VEGF-BB Protein, Human (HEK293, Fc)

VEGF-BB protein is an endothelial cell-specific growth factor with VEGF-B167 and VEGF-B186 isoforms and has a unique binding ability to heparin and Neuropilin-1. VEGF-BB Protein, Human (HEK293, Fc) is the recombinant human-derived VEGF-BB protein, expressed by HEK293 , with N-hFc labeled tag. The total length of VEGF-BB Protein, Human (HEK293, Fc) is 186 a.a., with molecular weight of 40 & 60 kDa, respectively.

Human

HEK293

N-hFc

P49765 (P22-A207)

7423  [NCBI]

PVSQPDAPGHQRKVVSWIDVYTRATCQPREVVVPLTVELMGTVAKQLVPSCVTVQRCGGCCPDDGLECVPTGQHQVRMQILMIRYPSSQLGEMSLEEHSQCECRPKKKDSAVKPDRAATPHHRPQPRSVPGWDSAPGAPSPADITHPTPAPGPSAHAAPSTTSALTPGPAAAAADAAASSVAKGGA

40&60 kDa

Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized powder.

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.