ELISA/assay

羊血管生成素1酶联免疫吸附试剂盒

MBS042061

48-Strip-Wells

435美元

酶联免疫吸附试剂盒

羊血管生成素1酶联免疫吸附试剂盒

血管生成素1

angiopoietin-1 isoform 2; Angiopoietin-1; angiopoietin-1; ANG-1; angiopoietin 1

ANG1

ANGPT1;ANGPT1;AGP1;AGPT;ANG1;KIAA0003;ANG-1

ANGP1_HUMAN

羊

No significant cross-reactivity or interference between Sheep ANG1 and analogues was observed.

Store all reagents at 2-8 degree C

Samples: Serum, Plasma, Tissue Homogenate, Feces and Urine. Assay Type: Sandwich. Detection Range: 6.25 ng/ml - 200 ng/ml. Sensitivity: 1.0 ng/ml.

Intended Uses: This Quantitative Sandwich ELISA kit is only for in vitro research use only, not for drug, household, therapeutic or diagnostic applications! It is intended to be determinated ANG1 concentrations in Sheep serum, plasma and other body fluids. Using Purified Sheep ANG1 antibody to coat Microelisa Stripplate wells to make solid-phase antibody, then add ANG1 and ANG1 antibody which has been labeled with HRP to wells, then the reactants become antibody-antigen-antibody-enzyme complex, after washing completely, add TMB substrate solution, TMB substrate becomes blue color under HRP enzyme-catalyzed, reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. The concentration of ANG1 in the samples is then determined by comparing the O.D. of the samples to the standard curve. Intra-assay Precision: Intra-assay CV (%) is less than 15%. Inter-assay Precision: Inter-assay CV (%) is less than 15%. [CV(%) = SD/mean ×100]

Background: This Quantitative Sandwich ELISA kit is only for in vitro research use only, not for drug, household, therapeutic or diagnostic applications! It is intended to be determinated ANG1 concentrations in Sheep serum, plasma and other body fluids. Using Purified Sheep ANG1 antibody to coat Microelisa Stripplate wells to make solid-phase antibody, then add ANG1 and ANG1 antibody which has been labeled with HRP to wells, then the reactants become antibody-antigen-antibody-enzyme complex, after washing completely, add TMB substrate solution, TMB substrate becomes blue color under HRP enzyme-catalyzed, reaction is terminated by the addition of a sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450 nm. The concentration of ANG1 in the samples is then determined by comparing the O.D. of the samples to the standard curve.

315434240

NP_001186788.1

NM_001199859.1

Q15389

57,513 Da

Angiogenesis Pathway (198772); Angiopoietin Receptor Tie2-mediated Signaling Pathway (137917); Cell Surface Interactions At The Vascular Wall Pathway (106062); HIF-1 Signaling Pathway (695200); Hemostasis Pathway (106028); PI3K-Akt Signaling Pathway (692234); PI3K-Akt Signaling Pathway (692979); Rheumatoid Arthritis Pathway (200309); Rheumatoid Arthritis Pathway (200269); Tie2 Signaling Pathway (106063)

Angiopoietins are proteins with important roles in vascular development and angiogenesis. All angiopoietins bind with similar affinity to an endothelial cell-specific tyrosine-protein kinase receptor. The protein encoded by this gene is a secreted glycoprotein that activates the receptor by inducing its tyrosine phosphorylation. It plays a critical role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme and inhibits endothelial permeability. The protein also contributes to blood vessel maturation and stability, and may be involved in early development of the heart. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Dec 2010]

ANGPT1: Binds and activates TEK/TIE2 receptor by inducing its dimerization and tyrosine phosphorylation. Plays an important role in the regulation of angiogenesis, endothelial cell survival, proliferation, migration, adhesion and cell spreading, reorganization of the actin cytoskeleton, but also maintenance of vascular quiescence. Required for normal angiogenesis and heart development during embryogenesis. After birth, activates or inhibits angiogenesis, depending on the context. Inhibits angiogenesis and promotes vascular stability in quiescent vessels, where endothelial cells have tight contacts. In quiescent vessels, ANGPT1 oligomers recruit TEK to cell-cell contacts, forming complexes with TEK molecules from adjoining cells, and this leads to preferential activation of phosphatidylinositol 3-kinase and the AKT1 signaling cascades. In migrating endothelial cells that lack cell-cell adhesions, ANGT1 recruits TEK to contacts with the extracellular matrix, leading to the formation of focal adhesion complexes, activation of PTK2/FAK and of the downstream kinases MAPK1/ERK2 and MAPK3/ERK1, and ultimately to the stimulation of sprouting angiogenesis. Mediates blood vessel maturation/stability. Implicated in endothelial developmental processes later and distinct from that of VEGF. Appears to play a crucial role in mediating reciprocal interactions between the endothelium and surrounding matrix and mesenchyme. Protein type: Secreted; Secreted, signal peptide. Chromosomal Location of Human Ortholog: 8q23.1. Cellular Component: extracellular space; microvillus; plasma membrane; extracellular region; lipid raft. Molecular Function: receptor tyrosine kinase binding. Biological Process: positive regulation of cell adhesion; transmembrane receptor protein tyrosine kinase activation (dimerization); positive regulation of receptor internalization; negative regulation of protein import into nucleus; negative regulation of cell adhesion; positive chemotaxis; negative regulation of protein amino acid phosphorylation; hemopoiesis; negative regulation of neuron apoptosis; regulation of I-kappaB kinase/NF-kappaB cascade; cell differentiation; regulation of endothelial cell proliferation; Tie receptor signaling pathway; in utero embryonic development; positive regulation of blood vessel endothelial cell migration; positive regulation of peptidyl-serine phosphorylation; cell-substrate adhesion; negative regulation of cytokine secretion during immune response; positive regulation of phosphoinositide 3-kinase cascade; positive regulation of protein kinase B signaling cascade; positive regulation of peptidyl-tyrosine phosphorylation; heparin biosynthetic process; positive regulation of protein ubiquitination; regulation of protein binding; negative regulation of vascular permeability; regulation of tumor necrosis factor production; sprouting angiogenesis; regulation of satellite cell proliferation; blood coagulation; leukocyte migration; negative regulation of apoptosis

48-Strip-Wells

435美元

96-Strip-Wells

600