STAT1 Antibody

Rabbit anti-STAT1 Asym-dimethyl Arg31 antibody, rabbit anti-STAT1 R31me2a antibody, STAT-1, STAT 1, Signal transducer and activator of transcription 1-alpha/beta, Transcription factor ISGF-3 components p91/p84

STAT1 [Asym-dimethyl Arg] affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic monomethylated peptide surrounding Arginine 31 of human STAT.

Anti-STAT1 R31-Me2a was affinity purified from monospecific antiserum by immunoaffinity chromatography. This antibody reacts with human STAT1 surrounding aa31 and is specific for Me2a. A BLAST analysis was used to suggest cross-reactivity with Human, mouse, and rat. Cross-reactivity with STAT1 from other sources has not been determined. Minimal cross reactivity shown with STAT4 and STAT5 surrounding aa31.

Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.

Anti-STAT1 [Asym-dimethyl Arg31] antibody has been tested by Dot Blot and is useful for Western Blot. Specific conditions for reactivity should be optimized by the end user. Expect a band approximately ~87 kDa corresponding to STAT1 protein by Western Blotting in the appropriate cell lysate or extract.