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Antibody Assistant

Anti-pT183 MAPK pAb

Anti-pT183 MAPK pAb (Cat.# V8081) is a polyclonal antibody purified from rabbit serum. The antibody is affinity-purified using a monophosphorylated peptide corresponding to a monophospho-threonine form of MAP kinase enzymes 1 and 2.

  • Specificity: Detects the monophosphorylated threonine residue 183 of ERK1 and ERK2.
  • Immunogen: Peptide sequence corresponding to the monophosphorylated form of ERK1 and ERK2 enzymes phosphorylated on the threonine 183 residue.
  • Antibody Form: Affinity-purified Rabbit IgG; supplied in PBS (pH 7.4).
  • Value: When used at the recommended 1:4,000 dilution, generates up to 200ml of blotting solution, sufficient for 20 Western blots of 10ml each.

Promega Product Information Sheet (.pdf, 149kb): pdfBut.gif (955 bytes)


Western Blotting

Protocol:

  • Recommended blotting method is provided on the Promega Product Information Sheet (.pdf, 149kb) which accompanies the antibody. The blotting method is essentially the same as that for the Anti-ACTIVE® MAPK pAb in Technical Bulletin #TB262.

Technical Literature:

  • Jarvis, B.W. and O'Brien, M. (1999) PC12 Extracts for use with new Anti-pT183 MAPK and Anti-ACTIVE® Antibodies. Promega Notes 72, 10–12.—Western blots of new NGF-treated and untreated PC12 Cell Extracts (Cat.# V8110).

Immunocytochemistry

Technical Literature:

Jarvis, B.W. and O'Brien, M. (1999) PC12 Extracts for use with new Anti-pT183 MAPK and Anti-ACTIVE® Antibodies. Promega Notes 72, 10–12.—ICC of PC12 cells with the antibody at a 1:250 dilution.


Immunohistochemistry

No protocols have been developed at Promega


Other Applications

No other applications have been developed for this antibody at Promega


Cross-Reactivity Information

The cross-reactivity of this antibody should mimic the Anti-ACTIVE® MAPK pAb as it uses the same amino acid sequence. The only difference is the phosphorylation state of the peptide. The cross reactivity of the MAPK can be found here.