Mouse STAT5 A+B

Rabbit

Mouse, Human, Rat (tested or 100% immunogen sequence identity)

Human, Rat (at least 90% immunogen sequence identity)

IgG Polyclonal

Unconjugated

Affinity purified

Unmodified

This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to residues surrounding Y694 of mouse STAT5a protein.

pTyr694

This antibody is specific for mouse Stat5a protein phosphorylated at Y694. A BLAST analysis was used to suggest cross-reactivity with Stat5a from human, mouse and rat based on 100% homology with the immunizing sequence. Cross-reactivity with Stat5a from other sources has not been determined.

• IHC
• IHC - Paraffin (20 - 40 µg/ml)
• Western blot (1:500 - 1:2000)
• ELISA (1:25000)

Immunohistochemistry: LS-B2431 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for LS-B2431 was determined to be 20-40 ug/ml. Western Blot: Expect a band approximately 91 kD in size corresponding to phosphorylated Stat5a protein in the appropriate cell lysate or extract. This phosphospecific polyclonal antibody reacts with mouse Stat5a pY694 and shows minimal reactivity by ELISA against the nonphosphorylated form of the immunizing peptide.

0.02 M Potassium Phosphate, pH 7.2, 0.15 M NaCl, 0.01% Sodium Azide

Store at 4°C or -20°C. Avoid freeze-thaw cycles.

For research use only. Intended for use by laboratory professionals.

This antibody carries the LSBio 100% Guarantee.