CD57 (NK-1) Mouse Monoclonal Antibody

CD57
Intrafollicular NK cells are positive for CD57.

CD57 (NK-1) Mouse Monoclonal Antibody

Specialties: Hematopathology

Updated: 2022-12-23 09:56:01

CD57, also known as HNK-1 (human natural killer-1), is a cell surface carbohydrate epitope expressed on terminally differentiated T-cells and subsets of natural killer (NK) cells.1 It has also been identified on cells of neural crest origin.2 CD57 antibodies are often used to visualize non-neoplastic bystander T-cells.3 These T-cells have been known to form rosettes around neoplastic lymphocyte-predominant (LP) cells in nodular lymphocyte-predominant Hodgkin lymphoma (NLPHL).3

  1. Kared, Hassen et al. "CD57 in human natural killer cells and T-lymphocytes." Cancer immunology, immunotherapy : CII vol. 65,4 (2016): 441-52.
  2. Nielsen, Carolyn M et al. "Functional Significance of CD57 Expression on Human NK Cells and Relevance to Disease." Frontiers in immunology vol. 4 422. 9 Dec. 2013
  3. Sattarzadeh, Ahmad et al. "CD57+ T-cells are a subpopulation of T-follicular helper cells in nodular lymphocyte predominant Hodgkin lymphoma." Experimental hematology & oncology vol. 4 27. 15 Sep. 2015
  4. Agarwal, Rashmi et al. "Evaluation of natural killer cell (CD57) as a prognostic marker in oral squamous cell carcinoma: An immunohistochemistry study." Journal of oral and maxillofacial pathology : JOMFP vol. 20,2 (2016): 173-7.

Specifications


  • Reactivity: paraffin
  • Control: Tonsil (Membranous)
  • Dilution Range: 1:100-1:500 *

Package Inserts


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Ordering Information

For in vitro diagnostic (IVD) use in USA

0.1 mL concentrate157M-94
0.5 mL concentrate157M-95
1.0 mL concentrate157M-96
1.0 mL predilute ready-to-use157M-97
7.0 mL predilute ready-to-use157M-98

For in vitro diagnostic (IVD) use in Canada

0.1 mL concentrate157M-94
0.5 mL concentrate157M-95
1.0 mL concentrate157M-96
1.0 mL predilute ready-to-use157M-97
7.0 mL predilute ready-to-use157M-98

For in vitro diagnostic (IVD) use in Europe

0.1 mL concentrate157M-94
0.5 mL concentrate157M-95
1.0 mL concentrate157M-96
1.0 mL predilute ready-to-use157M-97
7.0 mL predilute ready-to-use157M-98

For research use only (RUO) in Japan

0.1 mL concentrate (RUO)157M-94-RUO
0.5 mL concentrate (RUO)157M-95-RUO
1.0 mL concentrate (RUO)157M-96-RUO
1.0 mL predilute ready-to-use (RUO)157M-97-RUO
7.0 mL predilute ready-to-use (RUO)157M-98-RUO

 

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