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Our Abpromise guarantee covers the use of ab17976 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/10000.|
|ChIP||Use 5-15µg for 108 cells.|
|EMSA||Use a concentration of 0.05 - 0.25 mg/ml.|
|IHC-P||Use at an assay dependent concentration.
ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.
|IHC-Fr||1/1000 - 1/3000.|
Binding of MafA to the enhancer region of the endogenous insulin gene. Samples: Immunoprecipitated cross-linked DNA from betaTC-3 cells was analyzed by PCR. As controls, reactions were run with no DNA, with input chromatin, with DNA obtained after precipitation with rabbit IgG or without antibody (lanes 1 through 5, respectively). Antibody: Affinity purified rabbit anti-MafA antibody. Test
Electrophoretic Mobility Shift of MafA, MafB and c-Maf. Samples: Nuclear extract (6 ug) from HeLa cells transfected with MafA, MafB or c-Maf expression constructs. Antibodies: Affinity purified anti-MafA antibody BL1069, anti-MafB Antibody or anti-c-Maf antibody.
ab17976 staining MAFA in Mouse pancreas tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with paraformaldehyde and blocked with 20% serum for 30 minutes at 22°C; antigen retrieval was by heat mediation in a citrate buffer. Samples were incubated with primary antibody (1/2000 in blocking buffer) for 16 hours at 22°C. A Biotin-conjugated Donkey anti-rabbit IgG polyclonal (1/250) was used as the secondary antibody.
Detection of MafA, MafB and cMaf by Western Blot. Samples: Nuclear extract (6 ug) from HeLa cells transfected with MafA, MafB or cMaf expression constructs. Antibodies: Affinity purified anti-MafA antibody, anti-MafB Antibody or anti-c-Maf antibody. Each antibody was used at 0.5 ug/ml. Detection: Chemiluminescence with a 5 second exposure.
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