ELISA/assay

Human Angiopoietin-1 / ANG1 PicoKine® Quick ELISA Kit

FEK0559

96 wells/kit, with removable strips.

499 USD

Human Angiopoietin-1 / ANG1 PicoKine® Quick ELISA Kit

96 wells/kit, with removable strips.

499 USD

Human Angiopoietin-1 / ANG1 PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Human ANGPT1 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 10pg/ml. Introduction: Boster's PicoKine® Quick ELISA kits features the high sensitivity of PicoKine® ELISA kits and the significantly reduced assay run time. Now you can run the entire ELISA assay in less than 1.5 hours. Compared to regular Picokine ELISA kits, the following sections in the datasheet are different: 1. kit components; 2. preparation before experiment; 3. assay protocol

Human

ELISA

ANGPT1

Q15389

Expression system for standard: E.coli; Immunogen sequence: Q25-P147

There is no detectable cross-reactivity with other relevant proteins.

78 pg/ml - 5,000 pg/ml

<12 pg/ml

cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA)

monoclonal antibody from mouse, polyclonal antibody from goat

Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Angiopoietin-1

Angiopoietin-1;ANG-1;ANGPT1;KIAA0003;

Angiopoietin-1

57513 MW

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.

Secreted.

Contains 1 fibrinogen C-terminal domain.

Angiogenin (Ang) also known as ribonuclease 5 is a protein that in humans is encoded by the ANG gene. Angiogenin is a potent stimulator of new blood vessel formation. It hydrolyzes cellular tRNAs resulting in decreased protein synthesis and is similar to pancreatic ribonuclease. Hooper et al. (2003) reviewed the evidence that angiogenins are involved in host defense and noted that inflammation provokes upregulated ANG mRNA expression in liver and an increase in detectable ANG protein in serum. Weremowicz et al. (1989, 1990) assigned the human angiogenin gene to chromosome 14q11.

Angiogenesis