Thermo Fisher Scientific CD4 (T-Helper/Inducer Cell Marker) Monoclonal Antibody (CD4/7144)
인간 CD4 항원을 인식하는 Mouse IgG2b 단일클론 항체로, T-helper 세포 표지용으로 사용됩니다. IHC(P) 및 IHC(PFA) 실험에 적합하며, 1 mg/mL 농도의 액상 형태로 제공됩니다. 단백질 A/G로 정제되었으며, -20°C에서 보관합니다.
- 카탈로그번호
- 920-MSM14-P1ABX
- 판매단위
- pk
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Applications
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: 2 µg/mL
Immunohistochemistry (PFA fixed) (IHC (PFA))
- Tested Dilution: 1–2 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG2b, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | CD4/7144 |
| Immunogen | Recombinant fragment (around aa200–400) of human CD4 protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4 |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
The CD4 antigen is involved in the recognition of MHC class II molecules and acts as a co-receptor for HIV.
It is primarily expressed in T-helper lymphocytes but also found in monocytes, macrophages, and dendritic cells.
CD4 expression is detectable in thymus, lymph nodes, tonsils, spleen, and specific regions of the brain and gut.
It plays a key role in early T-cell activation via interaction with the T-cell receptor complex and Lck kinase.
Additionally, CD4 may mediate neuronal damage in infectious and immune-related CNS diseases.
Multiple alternatively spliced transcripts have been identified (RefSeq, July 2017).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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