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BV421 Mouse Anti-Mouse H-2Ld/H-2Db
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BV421 Mouse Anti-Mouse H-2Ld/H-2Db
Flow cytometric analysis using BD OptiBuild™ BV421 Mouse Anti-Mouse H-2Ld/H-2Db antibody (Cat. No. 742468; solid line histogram) on C57BL/6 (left) or C3H (right) mouse splenocytes, with Isotype Control (dotted line histogram). Flow cytometry was performed using a BD LSRFortessa™ Flow Cytometer System.
Flow cytometric analysis using BD OptiBuild™ BV421 Mouse Anti-Mouse H-2Ld/H-2Db antibody (Cat. No. 742468; solid line histogram) on C57BL/6 (left) or C3H (right) mouse splenocytes, with Isotype Control (dotted line histogram). Flow cytometry was performed using a BD LSRFortessa™ Flow Cytometer System.
Product Details
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BD OptiBuild™
H-2Db/H-2Ld; H2-Db/H2-Ld; Histocompatibility-2 Db/Ld
Mouse (Tested in Development)
Mouse C3H, also known as C3H/He, C3H/Bi IgG2a, κ
C3H.SW mouse splenocytes
Flow cytometry (Qualified)
0.2 mg/ml
AB_2740802
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 BV421 under optimal conditions that minimize unconjugated dye and antibody.

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).

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 421 is covered by one or more of the following US patents: 8,158,444; 8,362,193; 8,575,303; 8,354,239.
  10. Pacific Blue™ is a trademark of Molecular Probes, Inc., Eugene, OR.
742468 Rev. 2
Antibody Details
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28-14-8

The 28-14-8 antibody reacts with the α3 domain of the H-2D[b] MHC class I alloantigen.  The antibody binds to H-2D[b] in the presence or absence of the β2 microglobulin chain.  It cross-reacts with the α3 domain of H-2L[d], but not with K[d] or D[d], and with H-2D[q] and/or L[q].  Reactivity with haplotypes k, f, p, r, and s has not been observed.  mAb 28-14-8 has been shown to block H-2L[d]- specific and H- 2L[d]-restricted antigen-specific lysis of target cells by cytotoxic T lymphocytes (CTL),  but it does not block recognition of H-2L[d] positive target cells by Ly-6G2-positive NK cells.

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.

742468 Rev. 2
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
742468 Rev.2
Citations & References
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View product citations for antibody "742468" on CiteAb

Development References (9)

  1. Allen H, Fraser J, Flyer D, Calvin S, Flavell R. Beta 2-microglobulin is not required for cell surface expression of the murine class I histocompatibility antigen H-2Db or of a truncated H-2Db. Proc Natl Acad Sci U S A. 1986; 83(19):7447-7451. (Clone-specific: Immunoprecipitation). View Reference
  2. Allen H, Wraith D, Pala P, Askonas B, Flavell RA. Domain interactions of H-2 class I antigens alter cytotoxic T-cell recognition sites. Nature. 1984; 309(5965):279-281. (Clone-specific: Radioimmunoassay). View Reference
  3. Evans GA, Margulies DH, Shykind B, Seidman JG, Ozato K. Exon shuffling: mapping polymorphic determinants on hybrid mouse transplantation antigens. Nature. 1982; 300(5894):755-757. (Clone-specific: Radioimmunoassay). View Reference
  4. Kündig TM, Bachmann MF, DiPaolo C. Fibroblasts as efficient antigen-presenting cells in lymphoid organs. Science. 1995; 268(5215):1343-1347. (Clone-specific: Blocking). View Reference
  5. Mason LH, Ortaldo JR, Young HA, Kumar V, Bennett M, Anderson SK. Cloning and functional characteristics of murine large granular lymphocyte-1: a member of the Ly-49 gene family (Ly-49G2). J Exp Med. 1995; 182(2):293-303. (Clone-specific: Blocking). View Reference
  6. Orn A, Goodenow RS, Hood L. Product of a transferred H-2Ld gene acts as restriction element for LCMV-specific killer T cells. Nature. 1982; 297(5865):415. (Clone-specific: Blocking). View Reference
  7. Ozato K, Hansen TH, Sachs DH. Monoclonal antibodies to mouse MHC antigens. II. Antibodies to the H-2Ld antigen, the products of a third polymorphic locus of the mouse major histocompatibility complex. J Immunol. 1980; 125(6):2473-2477. (Immunogen: Cytotoxicity). View Reference
  8. Ozato K, Sachs DH. Monoclonal antibodies to mouse MHC antigens. III. Hybridoma antibodies reacting to antigens of the H-2b haplotype reveal genetic control of isotype expression. J Immunol. 1981; 126(1):317-321. (Immunogen: Cytotoxicity). View Reference
  9. Woodward JG, Orn A, Harmon RC, Goodenow RS, Hood L, Frelinger JA. Specific recognition of the product of a transferred major histocompatibility complex gene by cytotoxic T lymphocytes. Proc Natl Acad Sci U S A. 1982; 79(11):3613-3617. (Clone-specific: Blocking). View Reference
View All (9) View Less
742468 Rev. 2

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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.