General description
Note: 1 T = 1 test. Sufficient for 10 Western miniblots.
Rabbit polyclonal antibody adsorbed against non-phosphopeptide corresponding to the immunogen phosphorylation site, followed by immunoaffinity chromatography. Recognizes the ~p38 MAPK phosphorylated at Thr180 and Tyr182.
Recognizes p38α, β, and γ/ERK6 phosphorylated at Thr180 and Tyr182 in uv-treated HEK293 cells and sorbitol-treated PC12 cells.
This PhosphoDetect
Immunogen
Human
a synthetic phosphopeptide corresponding to amino acids surrounding the Thr¹⁸⁰ and Tyr¹⁸² phosphorylation sites of human p38 MAP Kinase
Application
Immunoblotting (1:1000)
Immunocytochemistry (see comments)
Physical form
In Dulbecco′s PBS (without Mg2+ and Ca2+), 1 mg/ml BSA, 50% glycerol, pH 7.3.
Preparation Note
Following initial thaw, aliquot and freeze (-20°C).
Analysis Note
Positive Control
UV irradiated HEK293 cells or sorbitol-treated PC12 cells
Other Notes
Does not appreciably recognize the corresponding phosphorylated forms of either p42/44 MAPK or SAPK/JNK MAPK. The immunogen sequence is 100% conserved in p38α, β, and γ. The immunogen sequence is also 100% conserved in mouse, moneky, and carp p38, but cross-reactivity has not been tested. This antibody has also been reported to work for immunocytochemistry. When diluted 1:1000, there is sufficient antibody for 10 immunoblots at 10 ml per blot. Variables associated with assay conditions will dictate the proper working dilution.
Marinissen, M.J., et al. 2001. Genes Dev.15, 535.
Nakagami, H., et al. 2001. Diabetes50, 1472.
Wilsbacher, J.L., et al. 1999. J. Biol. Chem.274, 16988.
Raingeaud, J., et al. 1995. J. Biol. Chem.270, 7420.
Zervos, A.S., et al. 1995. Proc. Natl. Acad. Sci. USA92, 10531.
Han, J., et al. 1994. Science265, 808.
Lee, J.C., et al. 1994. Nature372, 739.
Rouse, J., et al. 1994. Cell78, 1027.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
| biological source | rabbit |
| Quality Segment | 100 |
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| clone | polyclonal |
| form | liquid |
| contains | ≤0.1% sodium azide as preservative |
| species reactivity | rat, mouse, canine, human |
| manufacturer/tradename | Calbiochem® |
| storage condition | OK to freeze,avoid repeated freeze/thaw cycles |
| isotype | IgG |
| shipped in | wet ice |
| storage temp. | −20°C |
| target post-translational modification | phosphorylation (pThr180/pTyr182) |
| Gene Information | human ... MAPK14(1432) |
