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TGF-alpha Antibody (SPM357)

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Immunohistochemistry-Paraffin: TGF-alpha Antibody (SPM357) [NBP3-07354] - Formalin-fixed, paraffin-embedded human Testicular Carcinoma stained with TGF-alpha Mouse Monoclonal Antibody (SPM357)

Product Details

Summary
Reactivity Hu, Mu, Rt, BvSpecies Glossary
Applications Flow, ICC/IF, IHC
Clone
SPM357
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated
Concentration
0.2 mg/ml

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TGF-alpha Antibody (SPM357) Summary

Description
200ug/ml of antibody purified from Bioreactor Concentrate by Protein A or G. Prepared in 10 mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0 mg/ml. (NBP3-08270)

Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C.
Immunogen
A 17-amino acid synthetic peptide from the carboxyl-terminus of rat TGF-alpha (Uniprot: P01135)
Localization
Cytoplasmic and Extracellular (secreted)
Specificity
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. TGF (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.
Isotype
IgG1 Kappa
Clonality
Monoclonal
Host
Mouse
Gene
TGFA
Purity
Protein A or G purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Flow Cytometry 1-2 ug/million cells
  • Immunocytochemistry/ Immunofluorescence 1-2 ug/ml
  • Immunohistochemistry-Paraffin
Application Notes
Optimal dilution for a specific application should be determined.
Theoretical MW
6 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Storage
Store at 4C.
Buffer
10 mM PBS with 0.05% BSA
Preservative
0.05% Sodium Azide
Concentration
0.2 mg/ml
Purity
Protein A or G purified

Alternate Names for TGF-alpha Antibody (SPM357)

  • protransforming growth factor alpha
  • TFGA
  • TGFA
  • TGFalpha
  • TGF-alpha
  • transforming growth factor, alpha
  • transforming growth factor-alpha

Background

Transforming growth factor alpha (TGFalpha) is an acid- and heat-stable 50 amino acid protein originally found in rodents and humans. TGFalpha is 33% homologous at the amino acid level to epidermal growth factor (EGF). TGFalpha binds to the EGF receptor, mediates tyrosine phosphorylation of the receptor and promotes anchorage-independent growth of normal rat fibroblasts in soft agar in the presence of transforming growth factor beta. TGFalpha is secreted by a variety of transformed cells and tumors, embryonic cells and some normal adult cells. TGFalpha bioactivity has been found in the urine of cancer patients. It has been suggested that it may act as an autocrine growth factor for the induction or maintenance of malignancy.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

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Video Protocols

ICC/IF Video Protocol

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Bioinformatics

Gene Symbol TGFA
Uniprot