A Novel Laboratory-Based Model to Predict the Presence of Obstructive Coronary Artery Disease.

Commonly used tools to assess the probability of obstructive-coronary artery disease (CAD) were derived based on Caucasian cohorts, with their performance in China is still unknown.

Furthermore, most were established based on non-laboratory variables, contributing to the limited predictive ability to some extent. Thus, we developed and internally validated a laboratory-based model with data from a Chinese cohort of 8963 inpatients, with suspected stable chest pain, referred to catheter-based coronary angiography (CAG) from September 2007 to April 2019, and then compared the present model’s performance with the four most commonly used prediction tools, Coronary Artery Disease Consortium 1/2 Score (CAD1/2), Duke clinical score (DCS), and Diamond-Forrester score (DF).

The final model was developed by random forest method, including 8 predictors derived from 70 variables. Five-fold cross-validation was performed to evaluate the model’s prediction accuracy. In the external validation set, the present model showed a superior area under the receiver-operating curve (0.816), followed by DCS (0.66), CAD2 (0.61), CAD1 (0.59) and at last DF (0.58), respectively.

Furthermore, the present model correctly classified 74.4% of obstructive-CAD patients as high-risk, and correctly classified more than one third of non-obstructive-CAD patients as low-risk.

The present model’s net reclassification improvement (NRI) showed a significant positive reclassification over CAD1 (NRI = 0.60, P < 0.001), DF (NRI = 0.59, P < 0.001), CAD2 (NRI = 0.57, P < 0.001), and DCS (NRI = 0.43, P < 0.001). Decision curve analysis demonstrated that the present model provided a larger net benefit compared with CAD1/2, DCS, and DF.

NCT 02

466234 10.0mg
EUR 390

TA-02

530937 100.0mg
EUR 750

PU-02

530962 10.0mg
EUR 250

PU 02

B5687-10 10 mg
EUR 197
Description: negative allosteric modulator of 5-HT3 receptors

PU 02

B5687-25 25 mg
EUR 571.2

PU 02

B5687-5 5 mg
EUR 172.8

PU 02

B5687-50 50 mg
EUR 832
Description: negative allosteric modulator of 5-HT3 receptors

TA-02

B1215-25 each
EUR 679.2

TA-02

B1215-5 each
EUR 222

TA 02

B4924-10 10 mg
EUR 160
Description: p38 MAPK inhibitor

TA 02

B4924-5.1 10 mM (in 1mL DMSO)
EUR 81
Description: p38 MAPK inhibitor

TA 02

B4924-50 50 mg
EUR 600
Description: p38 MAPK inhibitor

UCN-02

C4829-1 1 mg
EUR 326
Description: protein kinase C inhibitor

UCN-02

C4829-5 5 mg
EUR 1146
Description: protein kinase C inhibitor

UCN-02

564792 1.0mg
EUR 520

IMM-02

T25530-10mg 10mg Ask for price
Description: IMM-02

IMM-02

T25530-1g 1g Ask for price
Description: IMM-02

IMM-02

T25530-1mg 1mg Ask for price
Description: IMM-02

IMM-02

T25530-50mg 50mg Ask for price
Description: IMM-02

IMM-02

T25530-5mg 5mg Ask for price
Description: IMM-02

UCN-02

T17198-10mg 10mg Ask for price
Description: UCN-02

UCN-02

T17198-1g 1g Ask for price
Description: UCN-02

UCN-02

T17198-1mg 1mg Ask for price
Description: UCN-02

UCN-02

T17198-50mg 50mg Ask for price
Description: UCN-02

UCN-02

T17198-5mg 5mg Ask for price
Description: UCN-02

ELX-02

T31616-10mg 10mg Ask for price
Description: ELX-02

ELX-02

T31616-1g 1g Ask for price
Description: ELX-02

ELX-02

T31616-1mg 1mg Ask for price
Description: ELX-02

ELX-02

T31616-50mg 50mg Ask for price
Description: ELX-02

ELX-02

T31616-5mg 5mg Ask for price
Description: ELX-02

SST-02

T34707-10mg 10mg Ask for price
Description: SST-02

SST-02

T34707-1g 1g Ask for price
Description: SST-02

SST-02

T34707-1mg 1mg Ask for price
Description: SST-02

SST-02

T34707-50mg 50mg Ask for price
Description: SST-02

SST-02

T34707-5mg 5mg Ask for price
Description: SST-02

TA-02

T4646-10mg 10mg Ask for price
Description: TA-02

TA-02

T4646-1g 1g Ask for price
Description: TA-02

TA-02

T4646-1mg 1mg Ask for price
Description: TA-02

TA-02

T4646-50mg 50mg Ask for price
Description: TA-02

TA-02

T4646-5mg 5mg Ask for price
Description: TA-02

UCN-02

HY-108262 1mg
EUR 872.4

TA-02

HY-100115 10mM/1mL
EUR 484.8

UCN-02

U006-1MG 1 mg
EUR 216.32
Description: C28H26N4O4

UCN-02

U006-5MG 5 mg
EUR 756.48
Description: C28H26N4O4

UCN-02

U130603 1mg
EUR 1800
Description: 121569-61-7

Anti-Annexin A10 Antibody [SC06-02]

ET1610-57 100ul
EUR 231
Description: The annexin family of calcium-binding proteins contains several family members that are characterized by a conserved core domain which binds phospholipids in a Ca2+-dependent manner, and a unique amino-terminal region which may confer binding specificity. Annexin family members have been implicated as regulators of such diverse processes as ion flux, endocytosis, exocytosis and cellular adhesion. Annexin A10, also known as ANX14 or ANXA10, is a 324 amino acid protein that contains four Annexin domains and may be involved in the regulation of cellular growth and signal transduction pathways throughout the cell. The gene encoding Annexin A10 maps to human chromosome 4, which encodes nearly 6% of the human genome and has the largest gene deserts (regions of the genome with no protein encoding genes) of all of the human chromosomes.

VX-222

27053 5 mg
EUR 275
Description: VX-222 is a novel, potent and selective inhibitor of non-nucleoside polymerase of the hepatitis C virus (HCV) RNA-dependent RNA polymerase, with an IC50 range of 0.94-1.2 µM. VX-222 selectively inhibits the replication of both HCV1a and HCV1b.

VX-222

E1KS1480 5mg
EUR 633.6

QX 222

B6565-10 10 mg
EUR 100
Description: Sodium channel blocker

QX 222

B6565-50 50 mg
EUR 342
Description: Sodium channel blocker

VX-222

B2207-25 each
EUR 810

VX-222

B2207-5 each
EUR 248.4

QX-222

574856 10.0mg
EUR 255

BIBS-222

T26802-10mg 10mg Ask for price
Description: BIBS-222

BIBS-222

T26802-1g 1g Ask for price
Description: BIBS-222

BIBS-222

T26802-1mg 1mg Ask for price
Description: BIBS-222

BIBS-222

T26802-50mg 50mg Ask for price
Description: BIBS-222

BIBS-222

T26802-5mg 5mg Ask for price
Description: BIBS-222

AMG-222

T29970-10mg 10mg Ask for price
Description: AMG-222

AMG-222

T29970-1g 1g Ask for price
Description: AMG-222

AMG-222

T29970-1mg 1mg Ask for price
Description: AMG-222

AMG-222

T29970-50mg 50mg Ask for price
Description: AMG-222

AMG-222

T29970-5mg 5mg Ask for price
Description: AMG-222

MD-222

T37041-10mg 10mg Ask for price
Description: MD-222

MD-222

T37041-1g 1g Ask for price
Description: MD-222

MD-222

T37041-1mg 1mg Ask for price
Description: MD-222

MD-222

T37041-50mg 50mg Ask for price
Description: MD-222

MD-222

T37041-5mg 5mg Ask for price
Description: MD-222

VX-222

HY-75800 10mM/1mL
EUR 241.2

miRZip-222 anti-miR-222 microRNA construct

MZIP222-PA-1 Bacterial Streak
EUR 620

ZNL-02-096

533532 5.0mg
EUR 850

OXF BD 02

B4918-10 10 mg
EUR 237
Description: Selective inhibitor of the first bromodomain of BRD4

OXF BD 02

B4918-50 50 mg
EUR 1000
Description: Selective inhibitor of the first bromodomain of BRD4

OXF BD 02

T23115-10mg 10mg Ask for price
Description: OXF BD 02

OXF BD 02

T23115-1g 1g Ask for price
Description: OXF BD 02

OXF BD 02

T23115-1mg 1mg Ask for price
Description: OXF BD 02

OXF BD 02

T23115-50mg 50mg Ask for price
Description: OXF BD 02

OXF BD 02

T23115-5mg 5mg Ask for price
Description: OXF BD 02

ELX-02 disulfate

T19306-10mg 10mg Ask for price
Description: ELX-02 disulfate

ELX-02 disulfate

T19306-1g 1g Ask for price
Description: ELX-02 disulfate

ELX-02 disulfate

T19306-1mg 1mg Ask for price
Description: ELX-02 disulfate

ELX-02 disulfate

T19306-50mg 50mg Ask for price
Description: ELX-02 disulfate

ELX-02 disulfate

T19306-5mg 5mg Ask for price
Description: ELX-02 disulfate

ELX-02 sulfate

T19307-10mg 10mg Ask for price
Description: ELX-02 sulfate

ELX-02 sulfate

T19307-1g 1g Ask for price
Description: ELX-02 sulfate

ELX-02 sulfate

T19307-1mg 1mg Ask for price
Description: ELX-02 sulfate

ELX-02 sulfate

T19307-50mg 50mg Ask for price
Description: ELX-02 sulfate

ELX-02 sulfate

T19307-5mg 5mg Ask for price
Description: ELX-02 sulfate

1961358-02-0

TBW00994 10mg Ask for price

145867-02-3

TBZ1279 unit Ask for price

ZNL 02-096

T41163-10mg 10mg Ask for price
Description: ZNL 02-096

ZNL 02-096

T41163-1g 1g Ask for price
Description: ZNL 02-096

ZNL 02-096

T41163-1mg 1mg Ask for price
Description: ZNL 02-096

ZNL 02-096

T41163-50mg 50mg Ask for price
Description: ZNL 02-096

ZNL 02-096

T41163-5mg 5mg Ask for price
Description: ZNL 02-096

ELX-02 disulfate

HY-114231B 5mg
EUR 680.4

ELX-02 sulfate

HY-114231C 10mg
EUR 1093.2

Monoclonal LST1 Antibody (clone LST1/02), Clone: LST1/02

APR12482G 0.05mg
EUR 580.8
Description: A Monoclonal antibody against Human LST1 (clone LST1/02). The antibodies are raised in Mouse and are from clone LST1/02. This antibody is applicable in WB and IHC-P, ICC, IP

Cryptating agent 222

598848 1.0mg
EUR 460

Cryptating agent 222

T20736-10mg 10mg Ask for price
Description: Cryptating agent 222

Cryptating agent 222

T20736-1g 1g Ask for price
Description: Cryptating agent 222

Cryptating agent 222

T20736-1mg 1mg Ask for price
Description: Cryptating agent 222

Cryptating agent 222

T20736-50mg 50mg Ask for price
Description: Cryptating agent 222

Cryptating agent 222

T20736-5mg 5mg Ask for price
Description: Cryptating agent 222

QX-222 chloride

T23213-10mg 10mg Ask for price
Description: QX-222 chloride

QX-222 chloride

T23213-1g 1g Ask for price
Description: QX-222 chloride

QX-222 chloride

T23213-1mg 1mg Ask for price
Description: QX-222 chloride

QX-222 chloride

T23213-50mg 50mg Ask for price
Description: QX-222 chloride

QX-222 chloride

T23213-5mg 5mg Ask for price
Description: QX-222 chloride

Monoclonal TRAF2 Antibody (aa205-222, clone 33A1293), Clone: 33A1293

AMM01751G 0.05mg
EUR 580.8
Description: A Monoclonal antibody against Human TRAF2 (aa205-222, clone 33A1293). The antibodies are raised in Mouse and are from clone 33A1293. This antibody is applicable in WB and IHC-P

XMIR-222 RNA oligo miRNA-222-3p with Xmotif

XMIR-222 10 rxn
EUR 379

JH-XI-10-02

407891 5.0mg
EUR 550

JBJ-03-142-02

462088 10.0mg
EUR 409

JBJ-04-125-02

558957 500.0mg
EUR 3650

JH-VIII-157-02

T15612-10mg 10mg Ask for price
Description: JH-VIII-157-02

JH-VIII-157-02

T15612-1g 1g Ask for price
Description: JH-VIII-157-02

JH-VIII-157-02

T15612-1mg 1mg Ask for price
Description: JH-VIII-157-02

JH-VIII-157-02

T15612-50mg 50mg Ask for price
Description: JH-VIII-157-02

JH-VIII-157-02

T15612-5mg 5mg Ask for price
Description: JH-VIII-157-02

RNF5 inhibitor inh-02

T35883-10mg 10mg Ask for price
Description: RNF5 inhibitor inh-02

RNF5 inhibitor inh-02

T35883-1g 1g Ask for price
Description: RNF5 inhibitor inh-02

RNF5 inhibitor inh-02

T35883-1mg 1mg Ask for price
Description: RNF5 inhibitor inh-02

RNF5 inhibitor inh-02

T35883-50mg 50mg Ask for price
Description: RNF5 inhibitor inh-02

RNF5 inhibitor inh-02

T35883-5mg 5mg Ask for price
Description: RNF5 inhibitor inh-02

JBJ-03-142-02

T35901-10mg 10mg Ask for price
Description: JBJ-03-142-02

JBJ-03-142-02

T35901-1g 1g Ask for price
Description: JBJ-03-142-02

JBJ-03-142-02

T35901-1mg 1mg Ask for price
Description: JBJ-03-142-02

JBJ-03-142-02

T35901-50mg 50mg Ask for price
Description: JBJ-03-142-02

JBJ-03-142-02

T35901-5mg 5mg Ask for price
Description: JBJ-03-142-02

JH-VIII-157-02

HY-112140 10mM/1mL
EUR 892.8

Anti-07/02/07

STJ501223 100 µg
EUR 571.2

JBJ-02-112-05

T11713-10mg 10mg Ask for price
Description: JBJ-02-112-05

JBJ-02-112-05

T11713-1g 1g Ask for price
Description: JBJ-02-112-05

JBJ-02-112-05

T11713-1mg 1mg Ask for price
Description: JBJ-02-112-05

JBJ-02-112-05

T11713-50mg 50mg Ask for price
Description: JBJ-02-112-05

JBJ-02-112-05

T11713-5mg 5mg Ask for price
Description: JBJ-02-112-05

JBJ-04-125-02

T11714-10mg 10mg Ask for price
Description: JBJ-04-125-02

JBJ-04-125-02

T11714-1g 1g Ask for price
Description: JBJ-04-125-02

JBJ-04-125-02

T11714-1mg 1mg Ask for price
Description: JBJ-04-125-02

JBJ-04-125-02

T11714-50mg 50mg Ask for price
Description: JBJ-04-125-02

JBJ-04-125-02

T11714-5mg 5mg Ask for price
Description: JBJ-04-125-02

JH-XI-10-02

T13743-10mg 10mg Ask for price
Description: JH-XI-10-02

JH-XI-10-02

T13743-1g 1g Ask for price
Description: JH-XI-10-02

JH-XI-10-02

T13743-1mg 1mg Ask for price
Description: JH-XI-10-02

JH-XI-10-02

T13743-50mg 50mg Ask for price
Description: JH-XI-10-02

JH-XI-10-02

T13743-5mg 5mg Ask for price
Description: JH-XI-10-02

WSID 02 AO LOTO

833773 Piece of 1 Piece(s)
EUR 14.81
Description: Description Dutch: Nood-ID-tag voor werknemers; Description French: Etiquette d’identification d’urgence pour les employés

AXMIR-222 RNA oligo anti-miRNA-222-3p with Xmotif

AXMIR-222 10 reactions
EUR 379

MAP2K3 (Ab-222) Antibody

33236 100ul
EUR 319

MAP2K3 (Ab-222) Antibody

33236-100ul 100ul
EUR 302.4

MAP2K3 (Ab-222) Antibody

33236-50ul 50ul
EUR 224.4

BTK (Ab-222) Antibody

33121 100ul
EUR 319

BTK (Ab-222) Antibody

33121-100ul 100ul
EUR 302.4

BTK (Ab-222) Antibody

33121-50ul 50ul
EUR 224.4

BTK (Ab-222) Antibody

E033121 100μg/100μl
EUR 255
Description: Available in various conjugation types.

MAP2K3 (Ab-222) Antibody

E033236 100μg/100μl
EUR 255
Description: Available in various conjugation types.

MAP2K3 (Ab-222) Antibody

E11-8139B 100μg
EUR 225
Description: Available in various conjugation types.

MAPKAPK2 (Ab-222) Antibody

E11-0677B 100μg
EUR 225
Description: Available in various conjugation types.

BTK (Ab-222) Antibody

E11-0054B 100μg/100μl
EUR 225
Description: Available in various conjugation types.

FANCD2 (Ab-222) Antibody

E11-0427B 100μg/100μl
EUR 225
Description: Available in various conjugation types.

MAPK3 (pY205 / 222) Antibody

abx333481-100ul 100 ul
EUR 560.4

Cytokeratin 222 Pseudogene antibody

70R-4160 50 ug
EUR 467
Description: Rabbit polyclonal Cytokeratin 222 Pseudogene antibody raised against the N terminal of KRT222P

MAP2K3 (Ab-222) Antibody

CSB-PA084775- each
EUR 402
Description: A polyclonal antibody against MAP2K3 (Ab-222). Recognizes MAP2K3 (Ab-222) from Human, Mouse. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IF;WB:1:500-1:3000, IF:1:50-1:200

MAP2K3 (Ab-222) Antibody

CSB-PA084775-100ul 100ul
EUR 379.2
Description: A polyclonal antibody against MAP2K3 (Ab-222). Recognizes MAP2K3 (Ab-222) from Human, Mouse. This antibody is Unconjugated. Tested in the following application: ELISA, WB, IF;WB:1:500-1:3000, IF:1:50-1:200

BTK (Ab-222) Antibody

8B0054 50ug
EUR 368
Description: BTK (Ab-222) Antibody

FANCD2 (Ab-222) Antibody

8B0427 50ug
EUR 368
Description: FANCD2 (Ab-222) Antibody

MAPKAPK2 (Ab-222) Antibody

8B0677 50ug
EUR 368
Description: MAPKAPK2 (Ab-222) Antibody

MAP2K3 (Ab-222) Antibody

8B8139 50ug
EUR 368
Description: MAP2K3 (Ab-222) Antibody

MEK1 (pS218 / 222) Antibody

abx031877-400ul 400 ul
EUR 627.6

MEK1 (pS218 / 222) Antibody

abx031877-80l 80 µl
EUR 343.2

rno-miR-222 Primers

MP-r00149 150 ul / 10 uM
EUR 211.2

mmu-miR-222 Primers

MPM00254 150 ul / 10 uM
EUR 145.2

hsa-miR-222 Primers

MPH01282 150 ul / 10 uM
EUR 145.2

Phospho-ERK 1/2 (Y205/222) (7A6) Mouse Monoclonal Antibody

EM1342-100ul 100ul
EUR 124
Description: A Mouse Monoclonal antibody against Phospho-ERK 1/2 (Y205/222) (7A6) from Human/ Mouse/ Rat. This antibody is tested and validated for IHC

Phospho-ERK 1/2 (Y205/222) (7A6) Mouse Monoclonal Antibody

EM1342-50ul 50ul
EUR 74
Description: A Mouse Monoclonal antibody against Phospho-ERK 1/2 (Y205/222) (7A6) from Human/ Mouse/ Rat. This antibody is tested and validated for IHC

Monoclonal HLA-E Antibody (clone MEM-E/02), Clone: MEM-E/02

AMM01781G 0.05mg
EUR 580.8
Description: A Monoclonal antibody against Human HLA-E (clone MEM-E/02). The antibodies are raised in Mouse and are from clone MEM-E/02. This antibody is applicable in WB and IHC-P

Monoclonal HLA-E Antibody (clone MEM-E/02), Clone: MEM-E/02

AMM02314G 0.05mg
EUR 580.8
Description: A Monoclonal antibody against Human HLA-E (clone MEM-E/02). The antibodies are raised in Mouse and are from clone MEM-E/02. This antibody is applicable in WB and IHC-P

Anti-SHP1 Antibody [SR41-02]

ET1602-19 100ul
EUR 231
Description: Tyrosine-protein phosphatase non-receptor type 6, also known as Src homology region 2 domain-containing phosphatase-1 (SHP-1), is an enzyme that in humans is encoded by the PTPN6 gene. The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. N-terminal part of this PTP contains two tandem Src homolog (SH2) domains, which act as protein phospho-tyrosine binding domains, and mediate the interaction of this PTP with its substrates. This PTP is expressed primarily in hematopoietic cells, and functions as an important regulator of multiple signaling pathways in hematopoietic cells. This PTP has been shown to interact with, and dephosphorylate a wide spectrum of phospho-proteins involved in hematopoietic cell signaling, (e.g., the LYN-CD22-SHP-1 pathway). Multiple alternatively spliced variants of this gene, which encode distinct isoforms, have been reported.

Anti-Prohibitin Antibody [SR46-02]

ET1602-31 100ul
EUR 231
Description: Prohibitin is an evolutionarily conserved protein that has antiproliferative activity. The gene encoding human prohibitin maps to chromosome 17q21 and is ubiquitously expressed. Prohibitin is a post-synthetically modified protein that is localized in the inner membrane of mitochondria, where it regulates the cell cycle by blocking the transition between the G1 and S phases, and on the plasma membrane of B cells, where it mediates B cell maturation. Prohibitin mRNA and protein levels are high in G1, decline during the S phase, rise again in G2 and decline in M phase, which suggests that prohibitin controls the cell cycle by using both transcriptional and posttranslational mechanisms. Prohibitin is also a potential tumor suppressor protein that binds to retinoblastoma (Rb) and subsequently inhibits the activity of E2F family members in response to specific signaling cascades. Prohibitin 2 is a repressor of estrogen receptor activity, and is required for somatic and germline differentiation in the larval gonad during embryonic development. Mutations in the Prohibitin genes are correlated with breast cancer development and/or progressionin more than 80% of the cell lines analyzed.

Anti-Survivin Antibody [SR44-02]

ET1602-43 100ul
EUR 231
Description: Multitasking protein that has dual roles in promoting cell proliferation and preventing apoptosis .Component of a chromosome passage protein complex (CPC) which is essential for chromosome alignment and segregation during mitosis and cytokinesis .Acts as an important regulator of the localization of this complex; directs CPC movement to different locations from the inner centromere during prometaphase to midbody during cytokinesis and participates in the organization of the center spindle by associating with polymerized microtubules.Involved in the recruitment of CPC to centromeres during early mitosis via association with histone H3 phosphorylated at 'Thr-3' (H3pT3) during mitosis.The complex with RAN plays a role in mitotic spindle formation by serving as a physical scaffold to help deliver the RAN effector molecule TPX2 to microtubules .May counteract a default induction of apoptosis in G2/M phase .The acetylated form represses STAT3 transactivation of target gene promoters.May play a role in neoplasia. Inhibitor of CASP3 and CASP7.Essential for the maintenance of mitochondrial integrity and function.

Anti-GFP Antibody [SR48-02]

ET1602-7 100ul
EUR 231
Description: Green fluorescence protein (GFP) is derived from the jellyfish Aequorea victoria, which emits green light (emission peak at a wavelength of 509 nm) when excited by blue light (excitation peak at a wavelength of 395 nm). GFP fluorescence is stable under fixation conditions and suitable for a variety of applications. It has been widely used as a reporter for gene expression, enabling researchers to visualize and localize GFP-tagged proteins within living cells without chemical staining.

Anti-Olig2 Antibody [SP07-02]

ET1604-29 100ul
EUR 231
Description: The oligodendrocyte lineage-specific basic helix-loop-helix (OLIG) family of transcription factors include OLIG1-OLIG3, which differ in tissue expression. OLIG1 and OLIG2 are specifically expressed in nervous tissue as gene regulators of oligodendrogenesis. OLIG2 is more widely expressed in embryonic brain than OLIG1, while OLIG3 is primarily expressed in non-neural tissues. OLIG1 and OLIG2 interact with the Nkx-2.2 homeodomain protein, which is responsible for directing ventral neuronal patterning in response to graded Sonic hedgehog signaling in the embryonic neural tube. These interactions between OLIG proteins and Nkx-2.2 appear to promote the formation of alternate cell types by inhibiting V3 interneuron development. OLIG1 and OLIG2 are abundantly expressed in oligodendroglioma and nearly absent in astrocytomas. Therefore, OLIG proteins are candidates for molecular markers of human glial brain tumors, which are the most common primary malignancies of the human brain.

Anti-MSH6 Antibody [SP08-02]

ET1604-39 100ul
EUR 231
Description: Multiple pathways promote short-sequence recombination (SSR) in Saccharomyces cerevisiae. When gene conversion is initiated by a double-strand break (DSB), any nonhomologous DNA that may be present at the ends must be removed before new DNA synthesis can be initiated. Removal of a 3' nonhomologous tail in S. cerevisiae depends on the nucleotide excision repair endonuclease Rad1/Rad10 and also on the mismatch repair proteins Msh2 and Msh3. Msh2 and Msh3, which function in mitotic recombination, recognize not only heteroduplex loops and mismatched basepairs, but also branched DNA structures with a free 3' tail. Msh2 and Msh6 form a protein complex required to repair mismatches generated during DNA replication. Yeast Msh2-Msh6 interact asymmetrically with the DNA through base-specific stacking and hydrogen bonding interactions and backbone contacts. The importance of these contacts decreases with increasing distance from the mismatch, implying that interactions at or near the mismatch are important for binding in a kinked DNA conformation.

Anti-ALDH1A1 Antibody [SY11-02]

ET1605-24 100ul
EUR 231
Description: Aldehyde dehydrogenases (ALDHs) mediate NADP+-dependent oxidation of aldehydes into acids during the detoxification of alcohol-derived acetaldehyde; metabolism of corticosteroids, biogenic amines and neurotransmitters; and lipid peroxidation. ALDH1A1, also designated retinal dehydrogenase 1 (RalDH1 or RALDH1), aldehyde dehydrogenase family 1 member A1, aldehyde dehydrogenase cytosolic, ALDHII, ALDH-E1 or ALDH E1, is a retinal dehydrogenase that participates in the biosynthesis of retinoic acid (RA). There are two major liver isoforms of ALDH1 that can localize to cytosolic or mitochondrial space. The ALDH1A2 (RALDH2, RALDH2-T) gene produces three different transcripts and also catalyzes the synthesis of RA from retinaldehyde. ALDH1A3 (ALDH6, RALDH3, ALDH1A6) is a 37 kb gene that consists of 13 exons and produces a major transcript of approximately 3.5 kb most abundant in salivary gland, stomach and kidney. ALDH3A1 (stomach type, ALDH3, ALDHIII) forms a cytoplasmic homodimer that preferentially oxidizes aromatic aldehyde substrates. ALDH genes upregulate as a part of the oxidative stress response, and appear to be abundant in certain tumors that have an accelerated metabolism toward chemotherapy agents.

Anti-CDX2 Antibody [SY09-02]

ET1605-4 100ul
EUR 231
Description: In common with the two other Cdx genes, CDX2 regulates several essential processes in the development and function of the lower gastrointestinal tract (from the duodenum to the anus) in vertebrates. In vertebrate embryonic development, CDX2 becomes active in endodermal cells that are posterior to the developing stomach.These cells eventually form the intestinal epithelium. The activity of CDX2 at this stage is essential for the correct formation of the intestine and the anus.CDX2 is also required for the development of the placenta.

Anti-CD63 Antibody [SY21-02]

ET1607-2 100ul
EUR 231
Description: The tetraspanins are integral membrane proteins expressed on cell surface and granular membranes of hematopoietic cells and are components of multi-molecular complexes with specific integrins. The tetraspanin CD63 (also known as LAMP-3, Melanoma-associated antigen ME491, TSPAN30, MLA1 and OMA81H) is a lysosomal membrane glycoprotein that translocates to the plasma membrane after platelet activation. CD63 is expressed on activated platelets, monocytes and macrophages, and is weakly expressed on granulocytes, T cell and B cells. It is located on the basophilic granule membranes and on the plasma membranes of lymphocytes and granulocytes. CD63 is a member of the TM4 superfamily of leukocyte glycoproteins that includes CD9, CD37 and CD53, which contain four transmembrane regions. CD63 may play a role in phagocytic and intracellular lysosome-phagosome fusion events. CD63 deficiency is associated with Hermansky-Pudlak syndrome.

Anti-Paxillin Antibody [SY23-02]

ET1607-22 100ul
EUR 231
Description: Paxillin is a focal adhesion phosphoprotein that is localized to the cytoskeleton. Phosphorylation of paxillin has been shown to occur in response to PDGF treatment, v-Src transformation or cross-linking of integrins. FAK (focal adhesion kinase) and PYK2 have been shown to phosphorylate paxillin. FAK phosphorylates paxillin specifically on Tyr 118 in vitro. However, FAK phosphorylation does not seem to be required for the recruitment of paxillin to cell adhesion sites. Paxillin may play a role in signal transduction, regulation of cell morphology and the recruitment of structural and signaling molecules to focal adhesions. It has been shown that the amount of paxillin is reduced in mitotic cells by proteolytic downregulation and that paxillin is alternatively phosphorylated on serine rather than on tyrosine and serine during mitosis.

Anti-CDK1 Antibody [SY26-02]

ET1607-51 100ul
EUR 231
Description: Cdk1 is a small protein (approximately 34 kilodaltons), and is highly conserved. Cdk1 is comprised mostly by the bare protein kinase motif, which other protein kinases share. Cdk1, like other kinases, contains a cleft in which ATP fits. When bound to its cyclin partners, Cdk1 phosphorylation leads to cell cycle progression. Given its essential role in cell cycle progression, Cdk1 is highly regulated. Most obviously, Cdk1 is regulated by its binding with its cyclin partners. Cyclin binding alters access to the active site of Cdk1, allowing for Cdk1 activity; furthermore, cyclins impart specificity to Cdk1 activity. At least some cyclins contain a hydrophobic patch which may directly interact with substrates, conferring target specificity. Furthermore, cyclins can target Cdk1 to particular subcellular locations.

In conclusion, the novel model, using 8 laboratory and non-laboratory variables, performed well in risk stratifying patients with suspected chest pain regarding the presence of obstructive-CAD in the present Chinese cohort.