Flow cytometric analysis of C57BL/6 mouse thymocytes labelling Mouse CD198 antibody at 1/200 (1 μg) dilution/ (Right panel) compared with a Rat IgG2b, κ Isotype Control / (Left panel). Goat Anti-Rat IgG Alexa Fluor® 647 was used as the secondary antibody. Then cells were stained with CD4 - Brilliant Violet 421™ Antibody separately.
Product Details
Product Details
Product Specification
| Host | Rat |
| Antigen | CD198 |
| Synonyms | C-C chemokine receptor type 8; C-C CKR-8; CC-CKR-8; CCR-8; CDw198; Cmkbr8; Ter1; Ccr8 |
| Location | Cell membrane |
| Accession | P56484 |
| Clone Number | S-R626 |
| Antibody Type | Rat mAb |
| Isotype | Rat IgG2b,k |
| Application | FCM, Blocking, Depletion |
| Reactivity | Ms |
| Positive Sample | C57BL/6 mouse thymocytes |
| Purification | Protein G |
| Concentration | 5 mg/ml |
| Purity | >95% (Determined by SDS-PAGE) |
| Endotoxin | <1EU/mg |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS pH7.4, containing no preservative |
| Stability & Storage | 2 to 8 °C for 2 weeks under sterile conditions; |
Dilution
| application | dilution | species |
| FCM | 1:200 | Ms |
Background
CD198, also known as CCR8, is a 41 kD G-protein coupled receptor with seven transmembrane regions, belonging to the C-C chemokine receptor family. It is predominantly expressed in lymphoid tissues, including subsets of T cells, monocytes, macrophages, eosinophils, thymocytes, Langerhans cells, neurons, and vascular smooth muscle cells. CCR8 plays a crucial role in regulating monocyte chemotaxis, thymic cell apoptosis, and the activation, migration, proliferation, and differentiation of lymphocytes. It is also associated with allergic diseases and has been identified as an alternative coreceptor to CD4 for HIV-1 infection. CCR8 binds to chemokines such as CCL1 (I-309) and CCL18 and exhibits high affinity for viral chemokines like vMIP-I, vMIP-II, and vMCC-I.
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