Rabbit anti-Human Vascular Endothelial Growth Factor B Polyclonal Antibody | anti-VEGFB antibody

Vascular Endothelial Growth Factor B (VEGFB, VEGF-B, VEGF-related Factor, VRF, VEGFL) (AP)

Cat. Num. AAA6398271

• Gene Names: VEGFB; VRF; VEGFL
• Reactivity: Human
• Applications: Western Blot
• Purity: Purified by Protein A Affinity Chromatography.
• Synonyms: Vascular Endothelial Growth Factor B; Polyclonal Antibody; Vascular Endothelial Growth Factor B (VEGFB; VEGF-B; VEGF-related Factor; VRF; VEGFL) (AP); anti-VEGFB antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes human VEGFB.
• Purity/Purification: Purified by Protein A Affinity Chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Alkaline Phosphatase (AP).

• Applicable Applications for anti-VEGFB antibody: Western Blot (WB)
• Application Notes: Applications are based on unconjugated antibody.
• Immunogen: Full length human VEGFB, aa1-200 (NP_003368.1).
• Immunogen Sequence: MSPLLRRLLLAALLQLAPAQAPVSQPDAPGHQRKVVSWIDVYTRATCQPREVVVPLTVELMGTVAKQLVPSCVTVQRCGGCCPDDGLECVPTGQHQVRMQILMIRYPSSQLGEMSLEEHSQCECRPKKKDSAVKPDRAATPHHRPQPRSVPGWDSAPGAPSPADITHPTPAPGPSAHAAPSTTSALTPGPAAAAADAAASSVAKGGA
• Conjugate: AP
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C. DO NOT FREEZE! Stable at 4 degree C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial prior to removing the cap.

Western Blot (WB)

(Western Blot analysis of VEGFB expression in transfected 293T cell line by VEGFB polyclonal antibody. Lane 1: VEGFB transfected lysate (21.6kD). Lane 2: Non-transfected lysate.)

Testing Data

(Proximity Ligation Analysis (PLA) of protein-protein interactions between VEGFB and VEGFA. HeLa cells were stained with VEGFB rabbit purified polyclonal 1:1200 and VEGFA mouse monoclonal antibody 1:50. Signals were detected by 30 Detection Kit 613 (red), and nuclei were counterstained with DAPI (blue). Each red dot represents the detection of protein-protein interaction complex.)

Product Categories/Family for anti-VEGFB antibody

Antibodies; Growth Factors; Cytokines

NCBI and Uniprot Product Information

• NCBI GI #: 4507887
• NCBI GeneID: 7423
• NCBI Accession #: NP_003368.1
• NCBI GenBank Nucleotide #: NM_003377
• UniProt Accession #: P49765; Q16528
• Molecular Weight: 21,602 Da
• NCBI Official Full Name: vascular endothelial growth factor B isoform VEGFB-186
• NCBI Official Synonym Full Names: vascular endothelial growth factor B
• NCBI Official Symbol: VEGFB
• NCBI Official Synonym Symbols: VRF; VEGFL
• NCBI Protein Information: vascular endothelial growth factor B; VEGF-related factor
• UniProt Protein Name: Vascular endothelial growth factor B
• Protein Family: Vascular endothelial growth factor
• UniProt Gene Name: VEGFB
• UniProt Synonym Gene Names: VRF; VEGF-B; VRF
• UniProt Entry Name: VEGFB_HUMAN

NCBI Description

This gene encodes a member of the PDGF (platelet-derived growth factor)/VEGF (vascular endothelial growth factor) family. The VEGF family members regulate the formation of blood vessels and are involved in endothelial cell physiology. This member is a ligand for VEGFR-1 (vascular endothelial growth factor receptor 1) and NRP-1 (neuropilin-1). Studies in mice showed that this gene was co-expressed with nuclear-encoded mitochondrial genes and the encoded protein specifically controlled endothelial uptake of fatty acids. Alternatively spliced transcript variants encoding distinct isoforms have been identified. [provided by RefSeq, Sep 2011]

Uniprot Description

VEGFB: Growth factor for endothelial cells. VEGF-B167 binds heparin and neuropilin-1 whereas the binding to neuropilin-1 of VEGF-B186 is regulated by proteolysis. Homodimer; disulfide-linked. Can also form heterodimer with VEGF. Expressed in all tissues except liver. Highest levels found in heart, skeletal muscle and pancreas. Belongs to the PDGF/VEGF growth factor family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Cell cycle regulation; Cytokine; Secreted, signal peptide; Secreted; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 11q13

Cellular Component: extracellular space; membrane; extracellular region

Molecular Function: heparin binding; protein binding; protein homodimerization activity; growth factor activity; protein heterodimerization activity; vascular endothelial growth factor receptor 1 binding; chemoattractant activity

Biological Process: response to drug; protein amino acid O-linked glycosylation; platelet activation; positive regulation of vascular permeability; positive regulation of vascular endothelial growth factor receptor signaling pathway; induction of positive chemotaxis; positive regulation of protein kinase B signaling cascade; positive regulation of peptidyl-tyrosine phosphorylation; platelet degranulation; positive chemotaxis; positive regulation of cell division; positive regulation of endothelial cell proliferation; angiogenesis; negative regulation of neuron apoptosis; blood coagulation; vascular endothelial growth factor receptor signaling pathway; cardiac muscle contraction; negative regulation of apoptosis