Thermo Fisher Scientific CTLA-4 VHH-8His-Cys-tag Recombinant Alpaca Monoclonal Antibody (SAA1054)
Recombinant alpaca monoclonal antibody specific for human CTLA-4. Suitable for direct ELISA applications. Produced in CHO cells and purified by metal-chelate chromatography. Supplied as liquid in PBS without preservative. Store at 4°C short term or -20...
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Applications
- ELISA (ELISA): Assay-dependent
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Alpaca / VHH |
| Expression System | CHO cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | SAA1054 |
| Immunogen | Recombinant Human CD152/CTLA4 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Metal-chelate 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. |
Product Specific Information
- Compatible with Direct ELISA
Target Information
CTLA4 (Cytotoxic T-Lymphocyte Antigen 4) 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.
Unlike CD28, which enhances T cell activation, CTLA4 inhibits T cell function.
Intracellular CTLA4 is also found in regulatory T cells and may play a critical role in their function.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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