Thermo Fisher Scientific CXCR4 Polyclonal Antibody
CXCR4 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody로, WB, ICC/IF, IP에 적합합니다. 인간 CXCR4 N-말단(1-14) 합성 펩타이드로 면역화되었으며, 42 kDa 밴드를 검출합니다. 연구용으로만 사용 가능합니다.
- 카탈로그번호
- PA112543
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- pk
카탈로그
1개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific CXCR4 Polyclonal Antibody
Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 10 µg/mL |
| Immunoprecipitation (IP) | 10 µg/mL |
Product Specifications
| Property | Description |
|---|---|
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide corresponding to residues 1–14 of the N-terminal of human CXCR4 receptor |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Storage Conditions | −20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_1073025 |
Product Specific Information
In Western blot, this antibody detects a band at approximately 42 kDa.
A suggested positive control for this product is HeLa cell lysate.
Target Information
CXCR4 (also known as Fusin, LESTR, HUMSTR) is a member of the G-protein-coupled chemokine receptor family with seven membrane-spanning domains. It functions as a co-receptor for X4 HIV-1 entry into CD4+ cells and also for HIV-2 binding through envelope glycoprotein gp120, promoting Env-mediated fusion.
CXCR4 is the receptor for the C-X-C chemokine CXCL12/SDF-1, mediating intracellular calcium increase and MAPK1/MAPK3 activation. It also acts as a receptor for extracellular ubiquitin, influencing calcium and cAMP levels.
CXCR4 plays essential roles in hematopoiesis, cardiac ventricular septum formation, and vascularization of the gastrointestinal tract. In the CNS, it contributes to hippocampal neuron survival and cerebellar development.
Additionally, CXCR4 binds bacterial lipopolysaccharide (LPS) and mediates LPS-induced inflammatory responses, including TNF secretion by monocytes.
Antibodies to CXCR4 can block HIV-1 and HIV-2 fusion and infection of human target cells. The amino-terminal domain and the second extracellular loop of CXCR4 serve as HIV binding sites.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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