Thermo Fisher Scientific CTLA-4 (CD152) Chimeric Recombinant Rabbit Monoclonal Antibody (9H10)
마우스 CTLA-4(CD152)에 특이적인 키메라형 재조합 토끼 단클론 항체로, Western blot, Flow cytometry, ELISA, 중화시험에 사용 가능. HEK293 세포에서 발현되며, Protein A로 정제된 액상 항체. T세포 음성 조절 연구용으로 적합.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | Assay-dependent |
| Flow Cytometry (Flow) | Assay-dependent |
| ELISA | 0.17 ng/mL |
| Neutralization (Neu) | Assay-dependent |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Mouse |
| Host / Isotype | Rabbit / IgG, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | 9H10 |
| Immunogen | This antibody was raised by immunising Syrian hamsters with Staphylococcus A bacteria coated in CTLA-4, isolating B cells from the immunised hamsters and fusing these with the P3X3.Ag8.653 myeloma line to produce stable hybridomas. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage buffer | PBS |
| Contains | 0.02% ProClin 300 |
| Storage conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping conditions | Wet ice |
| RRID | AB_3074549 |
Product Specific Information
Specificity:
This antibody is specific for murine CTLA-4, an inhibitory receptor that acts as the primary negative regulator of T-cell responses. CTLA-4 is expressed predominantly by activated T cells, with significantly higher levels of expression on CD8+ T cells than CD4+ T cells.
Target Information
CTLA4 (Cytotoxic T-Lymphocyte Antigen 4)
CTLA4 is a CD28-family receptor expressed mainly on CD4+ T cells. It binds the same ligands as CD28 (CD80 and CD86 on B cells and dendritic cells), but with higher affinity than CD28. In contrast to CD28, which enhances cell function when bound simultaneously with the T cell receptor, CTLA4 inhibits T cell function. Intracellular CTLA4 is also found in regulatory T cells and may be important to their function.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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