ELISA/assay

血管内皮生长因子受体2(VEGFR2)酶联免疫吸附试剂盒

MBS2022504

48-Strip-Wells

390美元

酶联免疫吸附试剂盒

血管内皮生长因子受体2(VEGFR2)酶联免疫吸附试剂盒

血管内皮生长因子受体2(VEGFR2)

CD309;FLK1;VEGFR;激酶插入区受体;A类型III受体酪氨酸激酶;激酶插入域受体;激酶插入域受体;胎肝激酶1

vascular endothelial growth factor receptor 2; Vascular endothelial growth factor receptor 2; vascular endothelial growth factor receptor 2; kinase insert domain receptor; Fetal liver kinase 1; FLK-1; Kinase insert domain receptor; KDR; Protein-tyrosine kinase receptor flk-1; CD_antigen: CD309

VEGFR2

激酶插入区受体;激酶插入区受体;FLK1;CD309;VEGFR;VEGFR2;FLK1;VEGFR2;VEGFR-2;FLK-1;激酶插入区受体

VGFR2_HUMAN

小鼠

712

This assay has high sensitivity and excellent specificity for detection of Vascular Endothelial Growth Factor Receptor 2 (VEGFR2). No significant cross-reactivity or interference between Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) and analogues was observed.

For unopened kit: All the reagents should be kept according to the labels on vials. The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20 degree C upon receipt while the others should be at 4 degree C. For opened kit: When the kit is opened, the remaining reagents still need to be stored according to the above storage condition. Besides, please return the unused wells to the foil pouch containing the desiccant pack, and reseal along entire edge of zip-seal. The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Samples: Serum, plasma, tissue homogenates and other biological fluids. Assay Type: Sandwich. Detection Range: 0.156-10ng/mL. Sensitivity: Typically less than 0.068ng/mL.

Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100 . Intra-Assay: CV<10% . Inter-Assay: CV<12% . Assay Procedure Summary: 1. Prepare all reagents, samples and standards;. 2. Add 100uL standard or sample to each well. Incubate 2 hours at 37 degree C;. 3. Aspirate and add 100uL prepared Detection Reagent A. Incubate 1 hour at 37 degree C;. 4. Aspirate and wash 3 times;. 5. Add 100uL prepared Detection Reagent B. Incubate 30 minutes at 37 degree C;. 6. Aspirate and wash 5 times;. 7. Add 90uL Substrate Solution. Incubate 15-25 minutes at 37 degree C;. 8. Add 50uL Stop Solution. Read at 450nm immediately.

Principle of the Assay: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Vascular Endothelial Growth Factor Receptor 2 (VEGFR2). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Vascular Endothelial Growth Factor Receptor 2 (VEGFR2). Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Vascular Endothelial Growth Factor Receptor 2 (VEGFR2), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm 10nm. The concentration of Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

11321597

NP_002244.1

NM_002253.2

P35968

79,634 Da

Angiogenesis Pathway (198772); Axon Guidance Pathway (105688); Cardiac Progenitor Differentiation Pathway (712094); Cytokine-cytokine Receptor Interaction Pathway (83051); Cytokine-cytokine Receptor Interaction Pathway (460); Developmental Biology Pathway (477129); EPH-Ephrin Signaling Pathway (1127691); EPHA-mediated Growth Cone Collapse Pathway (1127692); Endocytosis Pathway (102279); Endocytosis Pathway (102181)

Vascular endothelial growth factor (VEGF) is a major growth factor for endothelial cells. This gene encodes one of the two receptors of the VEGF. This receptor, known as kinase insert domain receptor, is a type III receptor tyrosine kinase. It functions as the main mediator of VEGF-induced endothelial proliferation, survival, migration, tubular morphogenesis and sprouting. The signalling and trafficking of this receptor are regulated by multiple factors, including Rab GTPase, P2Y purine nucleotide receptor, integrin alphaVbeta3, T-cell protein tyrosine phosphatase, etc. Mutations of this gene are implicated in infantile capillary hemangiomas. [provided by RefSeq, May 2009]

VEGFR2: a receptor tyrosine kinase of the VEGFR family. High affinity receptor for VEGF and VEGF-C. Ligand binding induces autophosphorylation and activation. Activated receptor recruits proteins including Shc, GRB2, PI3K, Nck, SHP-1 and SHP-2. Plays a key role in vascular development and regulation of vascular permeability. Protein type: Protein kinase, tyrosine (receptor); Protein kinase, TK; Kinase, protein; Membrane protein, integral; EC 2.7.10.1; TK group; VEGFR family. Chromosomal Location of Human Ortholog: 4q11-q12. Cellular Component: Golgi apparatus; integral to plasma membrane; endoplasmic reticulum; cytoplasmic membrane-bound vesicle; early endosome; plasma membrane; extracellular region; nucleus; cell junction; endosome; lipid raft; external side of plasma membrane. Molecular Function: integrin binding; vascular endothelial growth factor receptor activity; protein binding; growth factor binding; protein-tyrosine kinase activity; Hsp90 protein binding; receptor signaling protein tyrosine kinase activity; transmembrane receptor protein tyrosine kinase activity; ATP binding. Biological Process: extracellular matrix organization and biogenesis; positive regulation of positive chemotaxis; peptidyl-tyrosine phosphorylation; viral reproduction; protein amino acid autophosphorylation; cell maturation; calcium ion homeostasis; regulation of cell shape; positive regulation of MAPKKK cascade; ovarian follicle development; positive regulation of focal adhesion formation; positive regulation of cell proliferation; positive regulation of mesenchymal cell proliferation; angiogenesis; vasculogenesis; endothelial cell differentiation; cell fate commitment; embryonic hemopoiesis; positive regulation of phosphoinositide 3-kinase cascade; positive regulation of angiogenesis; cell migration during sprouting angiogenesis; branching morphogenesis of a tube; positive regulation of endothelial cell proliferation; positive regulation of protein amino acid phosphorylation; lymph vessel development; vascular endothelial growth factor receptor signaling pathway; surfactant homeostasis; alveolus development; transmembrane receptor protein tyrosine kinase signaling pathway; negative regulation of apoptosis; positive regulation of cell migration; positive regulation of nitric-oxide synthase biosynthetic process. Disease: Hemangioma, Capillary Infantile

48-Strip-Wells

390美元

96-Strip-Wells

520

5x96-Strip-Wells

1935

10x96-Strip-Wells

3450