Thermo Fisher Scientific CD68 Monoclonal Antibody (514H12)
CD68 단백질을 인식하는 마우스 단클론 항체(클론 514H12)로, 인간 시료에 반응합니다. IHC, ICC/IF 등 다양한 응용에 사용 가능하며, 퍼옥시다제 민감성을 고려한 항원 회복 조건이 권장됩니다. 연구용으로만 사용 가능합니다.
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Applications and Tested Dilutions
| Application | Tested Dilution | Publications |
|---|---|---|
| Immunohistochemistry (IHC) | - | View 2 publications |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:40–1:80 | View 2 publications |
| Immunohistochemistry (Frozen) (IHC (F)) | Assay-dependent | - |
| Immunocytochemistry (ICC/IF) | 1:100 | - |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Published Species | Human |
| Host / Isotype | Mouse / IgG2a |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 514H12 |
| Immunogen | Fusion protein of external domain of human CD68 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | Not determined |
| Storage Buffer | Tissue culture supernatant |
| Contains | <0.1% sodium azide |
| Storage Conditions | Store at 4°C for short term. For long term, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_929283 |
Product Specific Information
- Heat-mediated antigen retrieval using Tris/EDTA (pH 8) is recommended for paraffin sections.
- The epitope recognized by clone 514H12 is sensitive to peroxide; perform peroxidase-blocking steps after antibody incubation.
- Suggested positive control: human tonsil tissue.
- Mouse anti-human CD68 antibody (clone 514H12) recognizes a ~110 kDa glycoprotein primarily expressed by macrophages and monocytes.
Target Information
CD68 (Macrosialin) is a 110 kDa integral membrane glycoprotein predominantly expressed on intracellular lysosomes of monocytes and macrophages, and to a lesser extent by dendritic cells and granulocytes.
It plays roles in phagocytic activity, lysosomal metabolism, and cell-cell or cell-pathogen interactions.
CD68 is expressed by interdigitating reticulum cells in tonsil, histiocytic lymphoma, histiocytosis, acute myeloid leukemia (AML), and granulocytic sarcoma.
Elevated CD68 expression has been observed in CD34+ cells in various human malignancies, including AML studies.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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