Thermo Fisher Scientific STAT4 Monoclonal Antibody (OTI4H6), TrueMAB
STAT4 단백질을 인식하는 Mouse IgG1 단클론 항체로, Western blot, IHC, Flow cytometry에 사용 가능. 인간 유래 STAT4 단백질로부터 제작되었으며, Affinity chromatography로 정제됨. -20°C 보관, 연구용 전용.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:150 |
| Flow Cytometry (Flow) | 1:100 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI4H6 |
| Immunogen | Full length human recombinant protein of human STAT4 produced in HEK293T cell |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage buffer | PBS with 1% BSA, 50% glycerol |
| Contains | 0.02% sodium azide |
| Storage conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping conditions | Ambient (domestic); Wet ice (international) |
Additional Formats
Target Information
STAT4 was originally identified using degenerate primers complementary to conserved regions of other STAT proteins. It is most similar to STAT1 (52%) and STAT3 (47%). Functionally, STAT4 is phosphorylated by Jak1 or Jak2, forming homo- and heterodimers with other STATs. Phosphorylated STAT4 binds the IFN-gamma activated site (GAS), and serine phosphorylation is needed for maximal transcriptional activity.
STAT4 expression is restricted to thymus, spleen, and testis. It is activated by interleukin 12 (IL-12), which induces IFN-gamma production and promotes Th1 cell development. STAT4-deficient mice show impaired Th1 differentiation and enhanced Th2 development. STAT4 activation by IFN-α/β is also required for IFN-γ production during viral infection.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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