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BV421 Mouse Anti-Human CD57
BV421 Mouse Anti-Human CD57

Two-color flow cytometric analysis of CD57 expression on human peripheral blood lymphocytes. Whole blood was stained with APC Mouse Anti-Human CD3 antibody (Cat. No. 555335/561810/561811) and either BD Horizon™ BV421 Mouse IgM, κ Isotype Control (Cat. No. 562704; Left Panel) or BD Horizon™ BV421 Mouse Anti-Human CD57 antibody (Cat. No. 563896; Right Panel). Erythrocytes were lysed with BD FACS Lysing Solution (Cat. No. 349202). The two-color flow cytometric dot plots show the correlated expression patterns of CD57 (or Ig Isotype control staining) versus CD3 for gated events with the forward and side light-scatter characteristics of intact peripheral blood lymphocytes. Flow cytometric analysis was performed using a BD™ LSR II Flow Cytometer System.

Two-color flow cytometric analysis of CD57 expression on human peripheral blood lymphocytes. Whole blood was stained with APC Mouse Anti-Human CD3 antibody (Cat. No. 555335/561810/561811) and either BD Horizon™ BV421 Mouse IgM, κ Isotype Control (Cat. No. 562704; Left Panel) or BD Horizon™ BV421 Mouse Anti-Human CD57 antibody (Cat. No. 563896; Right Panel). Erythrocytes were lysed with BD FACS Lysing Solution (Cat. No. 349202). The two-color flow cytometric dot plots show the correlated expression patterns of CD57 (or Ig Isotype control staining) versus CD3 for gated events with the forward and side light-scatter characteristics of intact peripheral blood lymphocytes. Flow cytometric analysis was performed using a BD™ LSR II Flow Cytometer System.

Product Details
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BD Horizon™
B3GAT1; Beta-1,3-glucuronyltransferase 1; HNK1; LEU7; NK-1; GLCATP; GLCUATP
Human (QC Testing)
Mouse IgM, κ
Flow cytometry (Routinely Tested)
5 µl
AB_2632391
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
RUO


Preparation And Storage

Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with BD Horizon BV421 under optimum conditions, and unconjugated antibody and free BD Horizon BV421 were removed.

Product Notices

  1. This reagent has been pre-diluted for use at the recommended Volume per Test. We typically use 1 × 10^6 cells in a 100-µl experimental sample (a test).
  2. An isotype control should be used at the same concentration as the antibody of interest.
  3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
  4. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
  5. Pacific Blue™ is a trademark of Molecular Probes, Inc., Eugene, OR.
  6. Brilliant Violet™ 421 is a trademark of Sirigen.
  7. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
  8. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
563896 Rev. 1
Antibody Details
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NK-1

The NK-1 monoclonal antibody specifically reacts with a 110 kDa carbohydrate antigen associated with myelin-associated glycoprotein expressed on 7-35% of normal peripheral blood lymphocytes including a subset of natural killer cells, a subset of CD8-positive peripheral blood T cells, and on some neural tissues. CD57 is not expressed on granulocytes, platelets, red blood cells or thymocytes. The function of CD57 is still unclear, however, its expression on T-cell subets occurs in late immune responses.

The antibody was conjugated to BD Horizon™ BV421 which is part of the BD Horizon™ Brilliant Violet™ family of dyes.  With an Ex Max of 407-nm and Em Max at 421-nm, BD Horizon™ BV421  can be excited by the violet laser and detected in the standard Pacific Blue™ filter set (eg, 450/50-nm filter). BD Horizon™ BV421  conjugates are very bright, often exhibiting a 10 fold improvement in brightness compared to Pacific Blue™ conjugates.

563896 Rev. 1
Format Details
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BV421
The BD Horizon Brilliant Violet™ 421 (BV421) Dye is part of the BD Horizon Brilliant Violet™ family of dyes. This polymer-technology based dye has an excitation maximum (Ex Max) of 407-nm and an emission maximum (Em Max) at 423-nm. Driven by BD innovation, BV421 is designed to be excited by the violet laser (405-nm) and detected using an optical filter centered near 420-nm (e.g., a 431/28-nm or 450/50-nm bandpass filter). BV421 is an ideal alternative for V450 as it is approximately ten times brighter with less spillover into the BV510/V500 detector. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
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BV421
Violet 405 nm
407 nm
423 nm
563896 Rev.1
Citations & References
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Development References (5)

  1. Abo T, Balch CM. A differentiation antigen of human NK and K cells identified by a monoclonal antibody (HNK-1). J Immunol. 1981; 127(3):1024-1029. (Biology). View Reference
  2. Abo T, Cooper MD, Balch CM. Characterization of HNK-1+ (Leu-7) human lymphocytes. I. Two distinct phenotypes of human NK cells with different cytotoxic capability. J Immunol. 1982; 129(4):1752-1757. (Biology). View Reference
  3. McGarry RC, Helfand SL, Quarles RH, Roder JC. Recognition of myelin-associated glycoprotein by the monoclonal antibody HNK-1. Nature. 1983; 306(5941):376-378. (Biology). View Reference
  4. Schlossman SF. Stuart F. Schlossman .. et al., ed. Leucocyte typing V : white cell differentiation antigens : proceedings of the fifth international workshop and conference held in Boston, USA, 3-7 November, 1993. Oxford: Oxford University Press; 1995.
  5. d'Angeac AD, Monier S, Pilling D, Travaglio-Encinoza A, Reme T, Salmon M. CD57+ T lymphocytes are derived from CD57- precursors by differentiation occurring in late immune responses. Eur J Immunol. 1994; 24(7):1503-1511. (Biology). View Reference
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563896 Rev. 1

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Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described


Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims.  Comparisons are not made against non-BD technologies, unless otherwise noted.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

Refer to manufacturer's instructions for use and related User Manuals and Technical Data Sheets before using this product as described.

Comparisons, where applicable, are made against older BD technology, manual methods or are general performance claims. Comparisons are not made against non-BD technologies, unless otherwise noted.