PTPRB
宿主: 人
宿主: HEK-293 Cells
Recombinant
> 80 % as determined by SDS-PAGE and Coomassie blue staining
AbP, STD
应用备注
Optimal working dilution should be determined by the investigator.
限制
仅限研究用
状态
Liquid
浓度
0.1-2 mg/mL
缓冲液
20 mM Tris-HCl based buffer, pH 8.0
储存条件
-80 °C,4 °C,-20 °C
储存方法
Store at -20°C, for extended storage, conserve at -20°C or -80°C. Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
抗原
PTPRB
(Protein tyrosine Phosphatase, Receptor Type, B (PTPRB))
PTPRB Protein, HPTP-BETA Protein, HPTPB Protein, PTPB Protein, R-PTP-BETA Protein, VEPTP Protein, 3230402H02Rik Protein, C130094E24 Protein, Ptpz Protein, Rptpb Protein, VE-PTP Protein, Veptp Protein, protein tyrosine phosphatase, receptor type B Protein, receptor-type tyrosine-protein phosphatase beta Protein, protein tyrosine phosphatase, receptor type, B Protein, PTPRB Protein, LOC100380677 Protein, Ptprb Protein
背景
Plays an important role in blood vessel rodeling and angiogenesis. Not necessary for the initial formation of blood vessels, but is essential for their maintenance and rodeling. Can induce dephosphorylation of TEK/TIE2, CDH5/VE-cadherin and KDR/VEGFR-2. Regulates angiopoietin-TIE2 signaling in endothelial cells. Acts as a negative regulator of TIE2, and controls TIE2 driven endothelial cell proliferation, which in turn affects blood vessel rodeling during bryonic development and determines blood vessel size during perinatal growth. Essential for the maintenance of endothelial cell contact integrity and for the adhesive function of VE-cadherin in endothelial cells and this requires the presence of plakoglobin .