Recombinant Human PTPRB Protein (1643-1997 aa), His-tagged

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Recombinant Human PTPRB Protein (1643-1997 aa), His-tagged

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Cat.No. : PTPRB-1496H
Product Overview : Recombinant Human PTPRB Protein (1643-1997 aa) is produced by Yeast expression system. This protein is fused with a 6xHis tag at the N-terminal. Research Area: Signal Transduction. Protein Description: Partial.
Description : Plays an important role in blood vessel remodeling and angiogenesis. Not necessary for the initial formation of blood vessels, but is essential for their maintenance and remodeling. 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 remodeling during embryonic 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 (By similarity).
Source : Yeast
Species : Human
Tag : His
Form : Tris-based buffer,50% glycerol
Molecular Mass : 43.4 kDa
Protein length : 1643-1997 aa
AA Sequence : RQKVSHGRER PSARLSIRRD RPLSVHLNLG QKGNRKTSCP IKINQFEGHF MKLQADSNYL LSKEYEELKD VGRNQSCDIA LLPENRGKNR YNNILPYDAT RVKLSNVDDD PCSDYINASY IPGNNFRREY IVTQGPLPGT KDDFWKMVWE QNVHNIVMVT QCVEKGRVKC DHYWPADQDS LYYGDLILQM LSESVLPEWT IREFKICGEE QLDAHRLIRH FHYTVWPDHG VPETTQSLIQ FVRTVRDYIN RSPGAGPTVV HCSAGVGRTG TFIALDRILQ QLDSKDSVDI YGAVHDLRLH RVHMVQTECQ YVYLHQCVRD VLRARKLRSE QENPLFPIYE NVNPEYHRDP VYSRH
Purity : > 90% as determined by SDS-PAGE.
Notes : Repeated freezing and thawing is not recommended. Store working aliquots at 4 centigrade for up to one week.
Storage : The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 centigrade/-80 centigrade. The shelf life of lyophilized form is 12 months at -20 centigrade/-80 centigrade.
Concentration : A hardcopy of COA with reconstitution instruction is sent along with the products.
Figure :

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

Gene Name : PTPRB protein tyrosine phosphatase, receptor type, B [ Homo sapiens ]
Official Symbol : PTPRB
Synonyms : PTPRB; PTPB; VE-PTP; HPTPB; VEPTP; HPTP-BETA; R-PTP-BETA; FLJ44133; MGC59935; MGC142023; DKFZp686E2262; DKFZp686H15164;
Gene ID : 5787
mRNA Refseq : NM_001109754
Protein Refseq : NP_001103224
MIM : 176882
UniProt ID : P23467

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