Human VEGF ELISA Kit | VEGF elisa kit

Human VEGF ELISA KIT

Cat. Num. AAA9424818

• Gene Names: VEGFA; VEGF
• Reactivity: Human
• Synonyms: VEGF; Human VEGF ELISA KIT; Human VEGF; VEGF elisa kit

• Reactivity: Human
• Specificity: Natural and recombinant Human VEGF Ligand

• Assay Type: Solid Phase Sandwich ELISA
• Samples: Cell culture supernatant, serum, plasma (EDTA, citrate, heparin)
• Detection Range: 31.25-2000pg/mL
• Sensitivity: 7pg/mL
• Assay Time: 3 hours
• Sample Volume: 20 uL
• Detection Method: Colorimetric
• Preparation and Storage: Store at 4 degree C

Typical Testing Data/Standard Curve (for reference only)

(Representative standard curve for VEGF ELISA. VEGF was diluted in serial two-fold steps in Sample Diluent.)

Related Product Information for VEGF elisa kit

Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is well known for its important roles in regulating both physiological and pathological blood vessel growth (1). It is a member of the VEGF family that also includes VEGF-B, -C, -D, -E, and PlGF (placental growth factor) (2). Family members exhibit a cysteine knot motif formed by eight characteristically spaced cysteine residues (3 - 5).Various cells and tissues express VEGF including skeletal and cardiac muscle, hepatocytes, osteoblasts, neutrophils, macrophages, keratinocytes, platelets, brown adipose tissue, CD34+ cells, astrocytes, neurons, and endothelial cells (6-17). VEGF can be detected in both human plasma and serum samples, with higher levels found in serum due to its release from platelets (17). VEGF transcription is potentiated in response to hypoxia, oncogenic transformation, and growth factors.VEGF has several physiological roles both during development and in the adult. It has a well-documented and critical role in embryonic vasculogenesis (1). Targeted deletion of a single VEGF allele results in significant defects in vascular development and is embryonic lethal (18). VEGF acts as an endothelial cell survival factor, mitogen, and inducer of migration, functions that potentially involve an array of signaling molecules including G proteins, PI3 kinase, MAP kinases, FAK, PKC, and NO (3, 19-25). VEGF affects bone formation by regulating blood vessel growth and cartilage remodeling, activities important for growth plate morphogenesis (26). In the adult, VEGF has potential roles in cyclic angiogenesis in the female reproductive system. Other diverse functions include the regulation of hematopoietic development and roles as a neurotrophic factor.VEGF has received much attention for its involvement in tumor-associated angiogenesis and its potential as a target for cancer therapy. Numerous studies have demonstrated that VEGF or its receptors are upregulated in several forms of human cancer. Neutralizing VEGF antibodies are shown to reduce tumor growth in cancer models.

NCBI and Uniprot Product Information

• NCBI GI #: 661346603
• NCBI GeneID: 397157
• Molecular Weight: 22,368 Da
• NCBI Official Full Name: VEGF, partial
• NCBI Official Symbol: VEGFA
• NCBI Official Synonym Symbols: VEGF
• NCBI Protein Information: vascular endothelial growth factor A
• UniProt Protein Name: Vascular endothelial growth factor A
• Protein Family: VEGF coregulated chemokine
• UniProt Gene Name: VEGFA
• UniProt Synonym Gene Names: VEGF; VEGF-A; VPF

Uniprot Description

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 (). Binding to NRP1 receptor initiates a signaling pathway needed for motor neuron axon guidance and cell body migration, including for the caudal migration of facial motor neurons from rhombomere 4 to rhombomere 6 during embryonic development ().