TGF-alpha (Transforming Growth Factor alpha) Antibody - With BSA and Azide
Mouse Monoclonal Antibody [Clone SPM357 ]
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND

Application
| IF, FC |
|---|---|
| Primary Accession | P01135 |
| Other Accession | 7039, 170009 |
| Reactivity | Human, Mouse, Rat, Bovine |
| Host | Mouse |
| Clonality | Monoclonal |
| Isotype | Mouse / IgG1, kappa |
| Clone Names | SPM357 |
| Calculated MW | ~6kDa |
| Gene ID | 7039 |
|---|---|
| Other Names | Protransforming growth factor alpha, Transforming growth factor alpha, TGF-alpha, EGF-like TGF, ETGF, TGF type 1, TGFA |
| Application Note | IF~~1:50~200 FC~~1:10~50 |
| Format | 200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml. |
| Storage | Store at 2 to 8°C.Antibody is stable for 24 months. |
| Precautions | TGF-alpha (Transforming Growth Factor alpha) Antibody - With BSA and Azide is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | TGFA |
|---|---|
| Function | TGF alpha is a mitogenic polypeptide that is able to bind to the EGF receptor/EGFR and to act synergistically with TGF beta to promote anchorage-independent cell proliferation in soft agar. |
| Cellular Location | [Transforming growth factor alpha]: Secreted, extracellular space |
| Tissue Location | Isoform 1, isoform 3 and isoform 4 are expressed in keratinocytes and tumor-derived cell lines |

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Provided below are standard protocols that you may find useful for product applications.
Background
This antibody reacts with the C-terminus of TGF alpha and shows no cross-reaction with EGF and the neuropeptide synenkephalin. The staining with Ab-1 is completely blocked by the peptide used for raising this antibody. TGFĪ � (aa50) is a growth factor with 33% homology to EGF, binds to EGFR, activates tyrosine phosphorylation of the receptor, and stimulates cell proliferation. It plays a role in tumor initiation by inducing the reversible transformed phenotype.
References
Kobrin MS et. al. J Bio Chem, 1986, 261:14414-9. | Kudlow JE et. al. Endocrinology, 1987, 121(4):1577-9. | Kobrin MS et. al. Endocrinology, 1987, 121(4):1412-6. | Kudlow JE et. al. J Bio Chem, 1989, 264(7):3880-3 |
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