
Thermo Fisher Scientific CD4 Polyclonal Antibody
마우스 CD4 단백질을 인식하는 Rabbit Polyclonal 항체로, WB, ELISA, IP에 사용 가능. 보존제가 포함되지 않아 필요 시 sodium azide 추가 권장. 단기 4°C, 장기 -20°C 보관. 연구용으로만 사용.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| ELISA | 1:25,000–1:50,000 |
| Immunoprecipitation (IP) | 0.1–0.5 µL/mg of lysate |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant Mouse CD4 Protein (Met1–Thr394) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| 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_2788555 |
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 Mouse CD4.
Target Information
The CD4 antigen is involved in the recognition of MHC class II molecules and acts as a co-receptor for HIV. CD4 is primarily expressed in a subset of T-lymphocytes (T helper cells) and may also be found in monocytes, macrophages, and dendritic cells.
At the tissue level, CD4 expression is detected in thymus, lymph nodes, tonsils, spleen, and certain regions of the brain, gut, and other non-lymphoid tissues.
CD4 functions to initiate or augment early T-cell activation through association with the T-cell receptor complex and protein tyrosine kinase Lck. It may also mediate neuronal damage in infectious and immune-mediated CNS diseases.
Multiple alternatively spliced transcripts have been identified for this gene (RefSeq, July 2017).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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