What is the catalog number for GMP Recombinant Human VEGF165?

The catalog number for GMP Recombinant Human VEGF165 is PCH90047.

What sizes are available for GMP Recombinant Human VEGF165?

GMP Recombinant Human VEGF165 is available in the following size(s): 50 µg.

Is GMP Recombinant Human VEGF165 in stock?

GMP Recombinant Human VEGF165 is currently made to order / not held in immediate stock. Contact us for lead time.

What is the purity of this recombinant protein?

Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.

What do I do if this product arrives with reduced ice or a damaged cold-chain package?

Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.

What host species was used to raise this antibody?

The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.

GMP Recombinant Human VEGF165

Product Specifications

Background

Human Vascular endothelial growth factor (VEGF), also known as VEGF-A and vascular permeability factor (VPF), belongs to the platelet-derived growth factor family of cysteine-knot growth factors. It is a potent activator in vasculogenesis and angiogenesis both physiologically and pathologically. VEGF-A has 8 differently spliced isoforms, of which VEGF165 is the most abundant one. VEGF165 is a disulfide-linked homodimer consisting of two glycosylated 165 amino acid polypeptide chains. VEGF stimulates the cellular response through binding to tyrosine kinase receptors VEGFR1 and VEGFR2 on the cell surface. It is widely accepted that VEGFR2 mediate almost all of the known cellular responses to VEGF while the function of VEGFR1 is less defined and is thought to modulate the VEGFR2 signaling.

Product Name Alternative

Vascular Endothelial Growth Factor Isoform 165; VEGF165

Accession Number

P15692

Host

Mammalian cell

Target

VEGF165

Tag

Tag free

Endotoxin

≤10 EU/mg

Purity

Greater than 95% as determined by reducing SDS-PAGE

Activity

Measured in a cell proliferation assay using HUVEC human umbilical vein endothelial cells. The ED50 for this effect is 0.2-5 ng/mL

Form

Lyophilized

Buffer

PBS,5% mannitol and 0.01% Tween 80, pH7.4

Reconstitution

Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Molecular Weight

19.1 kDa

Shipping Conditions

The product is shipped with ice bag. Upon receipt, store it immediately at the temperature listed below.

Storage Conditions

36 months at -20°C to -80°C in lyophilized state.6 months at -20°C to -80°C under sterile conditions after reconstitution.7-10 days at 2°C to 8°C under sterile conditions after reconstitution.Please minimize freeze-thaw cycles.