Thermo Fisher Scientific CD68 Monoclonal Antibody (KP1), Alexa Fluor Plus 555
인간 CD68 단백질을 인식하는 KP1 클론 단일클론 항체로, Alexa Fluor Plus 555로 표지되어 있습니다. IHC(P)에서 8 µg/mL로 검증되었으며, 대식세포 및 단핵구 표지에 적합합니다. 고감도 형광 검출 및 안정적 신호를 제공합니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | 8 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | KP1 |
| Conjugate | Alexa Fluor™ Plus 555 |
| Excitation / Emission Max | 558 / 572 nm |
| Form | Liquid |
| Concentration | 0.2 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 0.5% BSA, 10% proprietary stabilizer |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE |
| Shipping Conditions | Wet ice |
Additional Formats
- Unconjugated (MA5-13324)
- Alexa Fluor 420 (758-0688-82)
- Alexa Fluor 514 (753-0688-82)
- Alexa Fluor 700 (56-0688-82)
- Alexa Fluor Plus 488 (752-0688-82)
- Alexa Fluor Plus 647 (756-0688-82)
- Alexa Fluor Plus 750 (757-0688-82)
- Custom conjugation available upon request
Product Specific Information
The KP1 antibody reacts with human CD68, a member of the sialomucin family related to lysosomal-associated membrane proteins (LAMPs) and scavenger receptors. CD68 is mainly an intracellular protein localized in late endosomes, with smaller amounts detected on the surface of myeloid-derived cells such as monocytes, macrophages, dendritic cells, neutrophils, basophils, mast cells, and myeloid progenitors. It may play roles in antigen processing/presentation and lysosomal membrane protection.
Expression has also been observed in activated T cells, a subset of B lymphocytes, and certain fibroblasts. The KP1 antibody has been reported for use in flow cytometry, immunoprecipitation, western blotting, and immunohistochemistry (both frozen and paraffin-embedded tissues).
Applications Tested:
Tested by IHC of formalin-fixed paraffin-embedded tissue using high pH antigen retrieval at 8 µg/mL. Optimal dilution should be determined experimentally.
Usage Note:
Centrifuge the conjugate solution briefly before use and use only the supernatant to minimize nonspecific background from aggregates.
Target Information
CD68 (Macrosialin) is a 110 kDa integral membrane glycoprotein expressed mainly on lysosomes of monocytes and macrophages, and to a lesser degree on dendritic cells and granulocytes. It plays a role in phagocytosis and lysosomal metabolism. CD68 expression is noted in interdigitating reticulum cells, histiocytic disorders, AML, and granulocytic sarcoma, and is elevated in CD34+ cells in several malignancies.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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