| Host: |
Rabbit |
| Applications: |
IHC/IF/ELISA |
| Reactivity: |
Human/Rat/Mouse |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Rabbit polyclonal antibody anti-Collagen alpha-3IV chain (801-850 aa) is suitable for use in Immunohistochemistry, Immunofluorescence and ELISA research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Purification: |
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Concentration: |
1 mg/mL |
| Dilution Range: |
IHC 1:100-1:300IF 1:200-1:1000ELISA 1:5000 |
| Storage Instruction: |
Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: |
COL4A3 |
| Gene ID: |
1285 |
| Uniprot ID: |
CO4A3_HUMAN |
| Immunogen Region: |
801-850 aa |
| Specificity: |
COL4A3 Polyclonal Antibody detects endogenous levels of COL4A3 protein. |
| Immunogen: |
The antiserum was produced against synthesized peptide derived from the human Collagen IV alpha3 at the amino acid range 801-850 |
| 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
