Reactivity: | Human, Rat |
Applications: | WB, IF/IC, ELISA |
Host Species: | Rabbit |
Isotype: | IgG |
Clonality: | Polyclonal antibody |
Gene Name: | signal transducer and activator of transcription 5B |
Gene Symbol: | STAT5B |
Synonyms: | STAT5; GHISID2; STAT5B |
Gene ID: | 6777 |
UniProt ID: | P51692 |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 40-280 of human STAT5B (NP_036580.2). |
Dilution: | WB 1:500-1:2000; IF/IC 1:20-1:50 |
Purification Method: | Affinity purification |
Concentration: | 2.14 mg/ml |
Buffer: | PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
Storage: | Store at -20°C. Avoid freeze / thaw cycles. |
Documents: | Manual-STAT5B antibody |
Background
The protein encoded by this gene is a member of the STAT family of transcription factors. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein mediates the signal transduction triggered by various cell ligands, such as IL2, IL4, CSF1, and different growth hormones. It has been shown to be involved in diverse biological processes, such as TCR signaling, apoptosis, adult mammary gland development, and sexual dimorphism of liver gene expression. This gene was found to fuse to retinoic acid receptor-alpha (RARA) gene in a small subset of acute promyelocytic leukemias (APLL). The dysregulation of the signaling pathways mediated by this protein may be the cause of the APLL.
Images
![]() | Western blot analysis of various lysates using STAT5B Rabbit pAb (A0275) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. |
![]() | Immunofluorescence analysis of HeLa cells using STAT5B Rabbit pAb (A0275). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (AS007) at 1:500 dilution. Blue: DAPI for nuclear staining. |
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