Type of antibody:
Recombinant antibodies, Primary antibodies
recombinant human IgG1
Alternative names:
CCR7, BLR-2, CC-CKR-7, CCR-7, Cdw197, CMKBR7, EBI-1

Specifications for CD197 antibodies


REA546 recognizes the human CD197 antigen, which is also known as CCR7. CD197 is a chemokine receptor with a C-C motif that mediates homing of T cells to secondary lymphoid organs via high endothelial venules (HEV). For example, naive T cells migrate very efficiently through lymph nodes using the adhesion molecules L-selectin, CD62L, and CCR7. Ligands for CCR7, e.g. CCL19, are expressed by the HEV of secondary lymphoid organs, by parenchymal cells within T cell zones of lymph nodes, and by endothelial cells at the openings of lymphatic vessels within peripheral tissues. Expression of CCR7 and the CD45RA isoform distinguishes three subsets of T cells: naive T cells (CCR7
), central memory T cells (CCR7
), and effector memory T cells (CCR7
). Additional information: Clone REA546 displays negligible binding to Fc receptors.


Reagent can be used for immunophenotyping by flow cytometry. Abnormal numbers of cells expressing this antigen or aberrant expression levels of the antigen can be expected in some disease states. It is important to understand the normal expression pattern for this antigen and its relationship to expression of other relevant antigens in order to perform appropriate analysis.
Expression of CD197 may be used as aid to diagnostic in the characterization of samples from individuals suspected with hematologic neoplasia.

Alternative names

CCR7, BLR-2, CC-CKR-7, CCR-7, Cdw197, CMKBR7, EBI-1

Detailed product information

Technical specifications

Isotyperecombinant human IgG1
Type of antibodyRecombinant antibodies, Primary antibodies
Alternative names of antigenCCR7, BLR-2, CC-CKR-7, CCR-7, Cdw197, CMKBR7, EBI-1
Distribution of antigenB cells, dendritic cells, NK cells, macrophages, thymocytes

Resources for CD197 antibodies


Please follow this
to download the Certificate of Conformity (CoC) by lot number.

Seems like you are coming from USA!
Do you want to visit our website in your country?