Skip to main content Skip to navigation
Hamburger Menu
Search icon
Order lookup icon Order lookup icon
Order Lookup
Country Selector Country Selector
Canada (English)
Profile Icon Profile Icon
Sign-in/Register UserName
Products

Link Arrow
Solutions

Link Arrow
Discover & Learn

Link Arrow
Resources & Tools

Link Arrow
Support

Link Arrow
Close Menu

The site is undergoing maintenance on

If you encounter problems while ordering, please contact us at BDBCustomerService@bd.com 

See More

Close
Website Feedback
Alert Icon
Product Details
Down Arrow Up Arrow


BD OptiBuild™
Cd94; Klrd1; Killer cell lectin-like receptor, subfamily D, member 1
Mouse (Tested in Development)
Rat LEW, also known as Lewis IgG2a, κ
Transfected cell line
Flow cytometry (Qualified)
0.2 mg/ml
AB_2740576
Aqueous buffered solution containing ≤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 BV786 under optimal conditions that minimize unconjugated dye and antibody.
Show More blue down arrow Show Less blue up arrow

Recommended Assay Procedures

For optimal and reproducible results, BD Horizon Brilliant Stain Buffer should be used anytime two or more BD Horizon Brilliant dyes (including BD OptiBuild Brilliant reagents) are used in the same experiment.  Fluorescent dye interactions may cause staining artifacts which may affect data interpretation.  The BD Horizon Brilliant Stain Buffer was designed to minimize these interactions.  More information can be found in the Technical Data Sheet of the BD Horizon Brilliant Stain Buffer (Cat. No. 563794).

Show More blue down arrow Show Less blue up arrow

Product Notices

  1. This antibody was developed for use in flow cytometry.
  2. The production process underwent stringent testing and validation to assure that it generates a high-quality conjugate with consistent performance and specific binding activity. However, verification testing has not been performed on all conjugate lots.
  3. Researchers should determine the optimal concentration of this reagent for their individual applications.
  4. An isotype control should be used at the same concentration as the antibody of interest.
  5. 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.
  6. For fluorochrome spectra and suitable instrument settings, please refer to our Multicolor Flow Cytometry web page at www.bdbiosciences.com/colors.
  7. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
  8. BD Horizon Brilliant Stain Buffer is covered by one or more of the following US patents: 8,110,673; 8,158,444; 8,575,303; 8,354,239.
  9. BD Horizon Brilliant Violet 786 is covered by one or more of the following US patents: 8,110,673; 8,158,444; 8,227,187; 8,455,613; 8,575,303; 8,354,239.
  10. Cy is a trademark of Amersham Biosciences Limited.
Show More blue down arrow Show Less blue up arrow
740951 Rev. 1
Antibody Details
Down Arrow Up Arrow
18d3

The 18d3 monoclonal antibody specifically recognizes CD94 on all NK cells, NK1.1- or DX5-positive T lymphocytes (NK-T cells), and a subset of CD8-positive T lymphocytes in most strains tested (eg, A/J, AKR/J, BALB/c, C3H/He, C57BL/6, CBA/J, DBA/1, FVB/N, 129/Sv, NOD, SWR, and most DBA/2 substrains, but not DBA/2J). DBA/2J mice do not express CD94.3 CD94 is also expressed on CD8+ T lymphocytes activated in vivo. CD94 is a type-II transmembrane protein with an extracellular lectin-like domain and a short cytoplasmic tail which is not believed to have any signalling function.  Heterodimers of CD94 with NKG2A, NKG2C, or NKG2E recognize Qa-1 (a non-classical MHC class I antigen) presenting the Qdm peptide.  Studies on CD94/NKG2 heterodimers on human NK cells have demonstrated that the NKG2 components mediate signal  transduction for the receptor, NKG2A being inhibitory and NKG2C being  stimulatory.  Similarly, the mouse NKG2A molecule contains two intracytoplasmic sequences which resemble the ITIM (Immunoreceptor Tyrosine-based Inhibitory Motif) consensus sequence. CD94/NKG2 receptors appear on fetal NK cells before the Ly- 49 MHC class I receptors, suggesting that CD94/NKG2 receptors and their ligand, Qa-1, may play a role in maintenance of self-tolerance in developing NK cells.

The antibody was conjugated to BD Horizon™ BV786 which is part of the BD Horizon Brilliant™ Violet family of dyes. This dye is a tandem fluorochrome of BD Horizon BV421 with an Ex Max of 405-nm and an acceptor dye with an Em Max at 786-nm.  BD Horizon BV786 can be excited by the violet laser and detected in a filter used to detect Cy™7-like dyes (eg, 780/60-nm filter).

740951 Rev. 1
Format Details
Down Arrow Up Arrow
BV786
The BD Horizon Brilliant Violet™ 786 (BV786) Dye is part of the BD Horizon Brilliant Violet™ family of dyes. This tandem fluorochrome is comprised of a BV421 donor with an Ex Max of 407-nm and an acceptor dye with an Em Max at 786-nm.  BV786, driven by BD innovation, is designed to be excited by the violet laser and detected using a filter, centered near 785 nm (e.g. 780/60 nm bandpass filter).  Please ensure that your instrument’s configurations (lasers and filters) are appropriate for this dye.
altImg
BV786
407 nm
786 nm
740951 Rev.1
Citations & References
Down Arrow Up Arrow
View product citations for antibody "740951" on CiteAb

Development References (8)

  1. Ho EL, Heusel JW, Brown MG. Murine Nkg2d and Cd94 are clustered within the natural killer complex and are expressed independently in natural killer cells. Proc Natl Acad Sci U S A. 1998; 95(11):6320-6325. (Biology). View Reference
  2. McMahon CW, Zajac AJ, Jamieson AM. Viral and bacterial infections induce expression of multiple NK cell receptors in responding CD8(+) T cells. J Immunol. 2002; 169(3):1444-1452. (Biology). View Reference
  3. Sivakumar PV, Gunturi A, Salcedo M, et al. Cutting edge: expression of functional CD94/NKG2A inhibitory receptors on fetal NK1.1+Ly-49- cells: a possible mechanism of tolerance during NK cell development. J Immunol. 1999; 162(12):6976-6980. (Biology). View Reference
  4. Toomey JA, Salcedo M, Cotterill LA. Stochastic acquisition of Qa1 receptors during the development of fetal NK cells in vitro accounts in part but not in whole for the ability of these cells to distinguish between class I-sufficient and class I-deficient targets. J Immunol. 1999; 163(6):3176-3184. (Biology). View Reference
  5. Vance RE, Jamieson AM, Cado D, Raulet DH. Implications of CD94 deficiency and monoallelic NKG2A expression for natural killer cell development and repertoire formation. Proc Natl Acad Sci U S A. 2002; 99(2):868-873. (Biology). View Reference
  6. Vance RE, Jamieson AM, Raulet DH. Recognition of the class Ib molecule Qa-1(b) by putative activating receptors CD94/NKG2C and CD94/NKG2E on mouse natural killer cells. J Exp Med. 1999; 190(12):1801-1812. (Immunogen). View Reference
  7. Vance RE, Kraft JR, Altman JD, Jensen PE, Raulet DH. Mouse CD94/NKG2A is a natural killer cell receptor for the nonclassical major histocompatibility complex (MHC) class I molecule Qa-1(b). J Exp Med. 1998; 188(10):1841-1848. (Biology). View Reference
  8. Yokoyama WM. Natural killer cell receptors . Curr Opin Immunol. 1998; 10:298-305. (Biology).
View All (8) View Less
740951 Rev. 1

Please refer to Support Documents for Quality Certificates

 

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.