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You are here:Home » Antibodies » Antibodies-Transcription Factors, STAT » Anti -STAT 5B, NT (Signal Transducer and Activator of Transcription 5B)

Anti -STAT 5B, NT (Signal Transducer and Activator of Transcription 5B)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B IH
STAT 5b is a 90kD member of the STAT (signal transducer and activator of transcription) protein family that is phosphorylated in response to cytokine receptor-associated kinase activity. Phosphorylation of STAT 5b induces nuclear translocation to activate transcription. STAT 5b is activated by IL-2, IL-4, CSF-1, and other growth hormones and is involved in diverse biological processes including TCR signaling, apoptosis, sexual dimorphism of liver gene expression and adult mammary gland development. STAT 5b is fused with retinoic acid receptor-a in some acute promyelocytic leukemias. STAT 5b is highly expressed in bulk germ cell seminoma and normal endometrium (late proliferative phase) and weakly expressed in fetal liver, testis, brain, human placenta, and muscle. STAT 5b has been shown to interact with the proteins nr3c1 and nmi. This antibody recognizes the N-terminal region of human STAT5b and has been shown to be useful for Western blotting.
Catalog #S7972-15P
ApplicationsSuitable for use in Western Blot and Immunohistochemistry. Other applications not tested.
Recommended DilutionImmunohistochemistry (Formalin fixed paraffin embedded): 1:50
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
FormSupplied as a liquid in PBS, pH 7.2, 0.09% sodium azide, 50% glycerol.
PurityPurified by immunoaffinity chromatography.
ImmunogenRecombinant corresponding to human STAT5B at N-terminal.
SpecificityRecognizes human STAT5B.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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