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CD57 antibody | TB01

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Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
C F P * 0.1 mg loader
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Mouse anti Human CD57 antibody, clone TB01 recognizes CD57, also known as HNK-1, an oligosaccharide antigenic determinant present on a variety of polypeptides, lipids and chondroitin sulphate proteoglycans. Its function is poorly understood. CD57 is present on a subset of NK and T cells.

Target Species
Product Form
Purified IgM - liquid
Purified IgM prepared by ion exchange chromatography from ascites
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
0.09% sodium azide (NaN3)
Human neuroblastoma cells.
Approx. Protein Concentrations
IgM concentration 1mg/ml
Fusion Partners
Spleen cells from immunised BALB/c mice were fused with cells of the mouse P3.X63 Ag8.653 myeloma cell line.
For research purposes only
12 months from date of despatch

This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.

Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Flow Cytometry 1/50 1/100
Immunohistology - Frozen 1/10 1/100
Immunohistology - Paraffin 1 1/10 1/50
Western Blotting
  1. 1 This product does not require antigen retrieval using heat treatment prior to staining of paraffin sections but sodium citrate buffer may enhance staining.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Flow Cytometry
Use 10μl of the suggested working dilution to label 106 cells in 100μl.
Histology Positive Control Tissue
Human tonsil

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References for CD57 antibody

  1. Funaro, A. et al. (1995) Epitope analysis of human CD57 by means of a panel of newly-generated high-affinity murine monoclonal antibodies.
    In: Leucocyte Typing V: White Cell Differentiation Antigens.
  2. Funaro, A. et al. (1995) Human CD57, a link molecule between leucocyte and neural cells.
    In: Leucocyte Typing V: White Cell Differentiation Antigens.
  3. Slyker, J.A. et al. (2011) Phenotypic Characterization of HIV-Specific CD8 T Cells during Early and Chronic Infant HIV-1 Infection.
    PLoS One. 6: e20375.
  4. Nunes, C. et al. (2012) Expansion of a CD8+PD-1+ Replicative Senescence Phenotype in Early Stage CLL Patients Is Associated with Inverted CD4:CD8 Ratios and Disease Progression.
    Clin Cancer Res. 18: 678-87.
  5. Khan, N. et al. (2002) Cytomegalovirus seropositivity drives the CD8 T cell repertoire toward greater clonality in healthy elderly individuals.
    J Immunol. 169: 1984-92.
  6. Alejenef, A. et al. (2014) Cytomegalovirus drives Vδ2neg &gammaδ T cell inflation in many healthy virus carriers with increasing age.
    Clin Exp Immunol. 176 (3): 418-28.
  7. Frahm, M. et al. (2012) CD4+CD8+ T cells represent a significant portion of the anti-HIV T cell response to acute HIV infection.
    J Immunol. 188: 4289-96.
  8. Wang, Y. et al. (2009) Characteristics of expanded CD4+CD28null T cells in patients with chronic hepatitis B.
    Immunol Invest. 38: 434-46.
  9. View The Latest Product References
  10. Lim, H.W. and Kim, C.H. (2007) Loss of IL-7 receptor alpha on CD4+ T cells defines terminally differentiated B cell-helping effector T cells in a B cell-rich lymphoid tissue.
    J Immunol. 179: 7448-56.
  11. Björkström, N.K. et al. (2012) CD8 T cells express randomly selected KIRs with distinct specificities compared with NK cells.
    Blood. 120: 3455-65.
  12. Slyker, J.A. et al. (2012) The impact of HIV-1 infection and exposure on natural killer (NK) cell phenotype in Kenyan infants during the first year of life.
    Front Immunol. 3: 399.
  13. Perlingeiro Beltrame, M. et al. (2014) Immune reconstitution in patients with Fanconi anemia after allogeneic bone marrow transplantation.
    Cytotherapy. 16: 976-89.
  14. Suárez, G.M. et al. (2021) Associations among cytokines, EGF and lymphocyte subpopulations in patients diagnosed with advanced lung cancer.
    Cancer Immunol Immunother. 70 (6): 1735-43.

Flow Cytometry



148132 154376

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