| Host: |
Goat |
| Applications: |
Pep-ELISA/IHC |
| Reactivity: |
Human/Dog/Cow |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Goat polyclonal antibody anti-COL4A3 (341-353) is suitable for use in ELISA and Immunohistochemistry research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin. NA |
| Purification: |
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide. |
| Concentration: |
0.5 mg/mL |
| Dilution Range: |
Peptide ELISA: antibody detection limit dilution 1:32000.IHC: In paraffin embedded Human Kidney shows staining at the luminar side of the epithelial cell membranes. Recommended concentration, 4-6µg/ml. |
| Storage Instruction: |
Store at-20°C on receipt and minimise freeze-thaw cycles. |
| Gene Symbol: |
COL4A3 |
| Gene ID: |
1285 |
| Uniprot ID: |
CO4A3_HUMAN |
| Immunogen Region: |
341-353 |
| Accession Number: |
NP_000082.2 |
| Immunogen Sequence: |
RGPTEYYDTYQEK |
| Post Translational Modifications | Prolines at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains. Isoform 2 contains an additional N-linked glycosylation site. Type IV collagens contain numerous cysteine residues which are involved in inter- and intramolecular disulfide bonding. 12 of these, located in the NC1 domain, are conserved in all known type IV collagens. The trimeric structure of the NC1 domains is stabilized by covalent bonds between Lys and Met residues. Phosphorylated. Thought to be phosphorylated by CERT, but CERT does not have kinase activity. |
| Function | Type IV collagen is the major structural component of glomerular basement membranes (GBM), forming a 'chicken-wire' meshwork together with laminins, proteoglycans and entactin/nidogen. Tumstatin, a cleavage fragment corresponding to the collagen alpha 3(IV) NC1 domain, possesses both anti-angiogenic and anti-tumor cell activity.these two anti-tumor properties may be regulated via RGD-independent ITGB3-mediated mechanisms. |
| Protein Name | Collagen Alpha-3(Iv ChainGoodpasture Antigen Cleaved Into - Tumstatin |
| Database Links | Reactome: R-HSA-1442490Reactome: R-HSA-1474244Reactome: R-HSA-1650814Reactome: R-HSA-186797Reactome: R-HSA-2022090Reactome: R-HSA-216083Reactome: R-HSA-2214320Reactome: R-HSA-2243919Reactome: R-HSA-3000157Reactome: R-HSA-3000171Reactome: R-HSA-3000178Reactome: R-HSA-419037Reactome: R-HSA-8948216 |
| Cellular Localisation | SecretedExtracellular SpaceExtracellular MatrixBasement MembraneColocalizes With Col4a4 And Col4a5 In GbmTubular Basement Membrane (Tbm) And Synaptic Basal Lamina (Bl) |
| Alternative Antibody Names | Anti-Collagen Alpha-3(Iv Chain antibodyAnti-Goodpasture Antigen Cleaved Into - Tumstatin antibodyAnti-COL4A3 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
