Thermo Fisher Scientific STAT5 alpha Polyclonal Antibody
Human STAT5a 인식용 Rabbit Polyclonal Antibody로 다양한 응용(WB, IHC, ICC, IP)에 사용 가능. 보존제 무첨가 제품으로 고순도 Protein A 및 항원 친화 크로마토그래피로 정제됨. Human STAT5a에 특이적이며 세포 신호전달 및 전사 활성 연구에 적합.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:2,500–1:10,000 |
| Immunocytochemistry (ICC/IF) | 1:1,500–1:50,000 |
| Immunoprecipitation (IP) | 0.2–1 µL/mg of lysate |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to the C-terminus of Human STAT5a |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification | Protein A, Antigen affinity chromatography |
| Storage Buffer | PBS |
| Contains | No preservative |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2788297 |
Product Specific Information
This product is preservative-free. It is recommended to add sodium azide to avoid contamination (final concentration 0.05%–0.1%).
This antibody has specificity for Human STAT5a.
Target Information
STAT5 alpha is a member of the STAT family of transcription factors. In response to cytokines and growth factors, STAT family members are phosphorylated by receptor-associated kinases, forming homo- or heterodimers that translocate to the nucleus to act as transcription activators. STAT5 alpha mediates responses to ligands such as IL2, IL3, IL7, GM-CSF, erythropoietin, thrombopoietin, and growth hormones.
Activation of STAT5 alpha in myeloma and lymphoma associated with TEL/JAK2 gene fusion is independent of cell stimulus and essential for tumorigenesis.
In mouse, STAT5 alpha induces expression of BCL2L1/BCL-X(L), suggesting anti-apoptotic function. STAT5 alpha and STAT5 beta share 96% sequence similarity and are co-expressed in most tissues. Differential mRNA accumulation has been reported in muscle and mammary tissue.
STAT5 alpha is critically involved in reproduction, lactation, immune function, and somatic growth.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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