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VEGF1 Antibody (N-term)

Catalog # Availability Size / Price Inquiry
APC00043G 100 μl / $545

VEGF1 Antibody (N-term)

Brand

Leading Biology

Catalog Number

APC00043G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality VEGF1 antibody (N-term).

Molecular Weight

27042 Da

Cellular Localization

Antigen Cellular Localization: Secreted Note=VEGF121 is acidic and freely secreted. VEGF165 is more basic, has heparin-binding properties and, although a signicant proportion remains cell-associated, most is freely secreted VEGF189 is very basic, it is cell-associated after secretion and is bound avidly by heparin and the extracellular matrix, although it may be released as a soluble form by heparin, heparinase or plasmin

Host

Rabbit

Species Reactivity

Human

Immunogen

66-95 aa

Target

This VEGF1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 66-95 amino acids from the N-terminal region of human VEGF1.

Isotype

Rabbit Ig

Symbol

VEGF

GeneID

UniProt ID

Function

Growth factor active in angiogenesis, vasculogenesis and endothelial cell growth. Induces endothelial cell proliferation, promotes cell migration, inhibits apoptosis and induces permeabilization of blood vessels. Binds to the FLT1/VEGFR1 and KDR/VEGFR2 receptors, heparan sulfate and heparin. NRP1/Neuropilin-1 binds isoforms VEGF-165 and VEGF-145. Isoform VEGF165B binds to KDR but does not activate downstream signaling pathways, does not activate angiogenesis and inhibits tumor growth.

Summary

VEGF1 is a member of the PDGF/VEGF growth factor family and and is often found as a disulfide linked homodimer. This protein is a glycosylated mitogen that specifically acts on endothelial cells and has various effects, including mediating increased vascular permeability, inducing angiogenesis, vasculogenesis and endothelial cell growth, promoting cell migration, and inhibiting apoptosis. Elevated levels of this protein are linked to POEMS syndrome, also known as Crow-Fukase syndrome. Mutations in VEGF1 have been associated with proliferative and nonproliferative diabetic retinopathy.

Form

Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, E

Dilution

WB~~1:1000

Synonyms

Vascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF, VEGFA, VEGF

Images

Western blot analysis of VEGF1 Antibody (N-term) polyclonal antibody(Cat. APC00043G)(arrow). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the VEGF1 gene (Lane 2) (Origene Technologies). Molecular weight of monomeric VEGF1 is 27042 Da; higher observed molecular weight band is consistent with common form of disulfide linked homodimer.

Specification

Quantity

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