Home  >  Products  >  STAT 5, phosphorylated (Tyr694) (Signal Transducer and Activator of Transcription 5, STAT5, Mammary Gland Factor, MGF, Signal Transducer and Activator of Transcription 5A, STAT5A, STAT5B, Transcription Factor STAT5A)

STAT 5, phosphorylated (Tyr694) (Signal Transducer and Activator of Transcription 5, STAT5, Mammary Gland Factor, MGF, Signal Transducer and Activator of Transcription 5A, STAT5A, STAT5B, Transcription Factor STAT5A)

Cat no: S7972-07H1


Supplier: United States Biological
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Signal transducer and activator of transcription 5 (Stat5) belongs to a family of cytoplasmic transcription factors that can be activated (phosphorylated) by a cell surface receptor. Phosphorylation at Tyr694 is obligatory for Stat5 activation. Stat5 has two isoforms, Stat5alpha and Stat5beta. Aberrant Stat5 activation has been implicated in the pathogenesis of chronic myelogenous leukemia, prostate and breast cancer and tumor metastasis. Stat5 is localized in the cytoplasm and upon phosphorylation at Y694 is translocated to the nucleus. Applications: Suitable for use in ELISA, Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: ELISA: 1:20,000 Western Blot: 1:500-1:2,000 Immunohistochemistry: 20-40ug/ml Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20 degrees C. Aliquots are stable for at least 12 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: S7972-07H1
Hosts: Mouse
Applications: ELISA, Immunohistochemistry, Western Blot
Size: 100ug
Form: Supplied as a liquid in PBS, pH 7.2, 0.01% sodium azide.
P type: Mab
Isotype: IgG1
Purity: Purified by Protein A affinity chromatography.
References: 1.Engblom,D., Kornfeld,J.W., Schwake,L., Tronche,F., Reimann,A., Beug,H., Hennighausen,L., Moriggl,R. and Schutz,G. (2007) Direct glucocorticoid receptor-Stat5 interaction in hepatocytes controls body size and maturation-related gene expression. Genes Dev. 21 (10), 1157-1162.2.Baugh,J.E. Jr., Floyd,Z.E. and Stephens,J.M. (2007) The modulation of STAT5A/GR complexes during fat cell differentiation and in mature adipocytes. Obesity (Silver Spring) 15 (3), 583-590. 3.Laurence,A., Tato,C.M., Davidson,T.S., Kanno,Y., Chen,Z., Yao,Z., Blank,R.B., Meylan,F., Siegel,R., Hennighausen,L., Shevach,E.M. and O'Shea,J.J. (2007) Interleukin-2 signaling via STAT5 constrains T helper 17 cell generation. Immunity 26 (3), 371-381. 4.Burchill,M.A., Yang,J., Vogtenhuber,C., Blazar,B.R. and Farrar,M.A. (2007) IL-2 receptor beta-dependent STAT5 activation is required for the development of Foxp3+ regulatory T cells. J. Immunol. 178 (1), 280-290.
Additional info: Recognizes human STAT 5, phosphorylated at Tyr694. Species Sequence Homology: rat.

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