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BV510 Rat Anti-Mouse CD45RA
製品詳細
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BD OptiBuild™
Ptprc; CD45R; CD45; LCA; Leukocyte common antigen; Ly-5; Lyt-4
Mouse (Tested in Development)
Rat IgG2b, κ
Radiation-induced NZC mouse B lymphoma WEHI-279
Flow cytometry (Qualified)
0.2 mg/ml
19264
AB_2739877
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 BV510 under optimal conditions that minimize unconjugated dye and antibody.

推奨アッセイ手順

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 510 is covered by one or more of the following US patents: 8,575,303; 8,354,239.
740119 Rev. 1
抗体の詳細
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14.8

The 14.8 monoclonal antibody specifically recognizes an exon A-dependent epitope of the CD45 protein, which is found at high density on B cells and at low density on peripheral T cytotoxic/suppressor cells and a very small subset of thymocytes. Nearly all B-lineage cells, including B-cell precursors in fetal liver and adult bone marrow and Ig-secreting cells, but not hematopoietic stem cells or myeloid progenitors, have been reported to be detectable by mAb 14.8. CD45 is a member of the Protein Tyrosine Phosphatase (PTP) family: Its intracellular (COOH-terminal) region contains two PTP catalytic domains, and the extracellular region is highly variable due to alternative splicing of exons 4, 5, and 6 (designated A, B, and C, respectively), plus, differing levels of glycosylation. The CD45 isoforms detected in the mouse are cell type-, maturation-, and activation state-specific. The CD45 isoforms play complex roles in T-cell and B-cell antigen receptor signal transduction. mAb 14.8 has been reported to enhance the proliferative effect of PHA on purified spleen T cells, possibly by replacing a signal normally delivered by accessory cells, to enhance isotype switching during in vitro B-cell responses, and to inhibit antigen-induced p21 [ras] activation.

The antibody was conjugated to BD Horizon™ BV510 which is part of the BD Horizon Brilliant™ Violet family of dyes. With an Ex Max of 405-nm and Em Max at 510-nm, BD Horizon BV510 can be excited by the violet laser and detected in the BD Horizon V500 (525/50-nm) filter set. BD Horizon BV510 conjugates are useful for the detection of dim markers off the violet laser.

740119 Rev. 1
フォーマットの詳細
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BV510
The BD Horizon Brilliant Violet™ 510 (BV510) Dye is part of the BD Horizon Brilliant Violet™ family of dyes. This polymer-technology based dye with an excitation maximum (Ex Max) at 327-nm / 405-nm and an emission maximum (Em Max) at 512-nm. BV510, driven by BD innovation, is designed to be excited by the violet laser (405-nm) and detected using an optical filter centered near 510-nm (e.g., a 525/50 bandpass filter). The dye can be excited by the UV (355-nm) laser resulting in cross-laser excitation and spillover. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
altImg
BV510
Violet 405 nm
327 nm, 405 nm
512 nm
740119 Rev.1
引用&参考文献
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View product citations for antibody "740119" on CiteAb

Development References (10)

  1. George A, Rath S, Shroff KE, Wang M, Durdik JM. Ligation of CD45 on B cells can facilitate production of secondary Ig isotypes. J Immunol. 1994; 152(3):1014-1021. (Clone-specific: Functional assay, Stimulation). View Reference
  2. Goff LK, Huby RD. Characterization of constitutive and strain-dependent subsets of CD45RA+ cells in the thymus. Int Immunol. 1992; 4(11):1303-1311. (Biology). View Reference
  3. Hathcock KS, Laszlo G, Dickler HB, et al. Expression of variable exon A-, B-, and C-specific CD45 determinants on peripheral and thymic T cell populations. J Immunol. 1992; 148(1):19-28. (Clone-specific: Flow cytometry). View Reference
  4. Inoue T, Asano Y, Matsuoka S, et al. Distinction of mouse CD8+ suppressor effector T cell clones from cytotoxic T cell clones by cytokine production and CD45 isoforms. J Immunol. 1993; 150(6):2121-2128. (Clone-specific: Flow cytometry). View Reference
  5. Johnson P, Maiti A, Ng DHW. CD45: A family of leukocyte-specific cell surface glycoproteins. In: Herzenberg LA, Weir DM, Herzenberg LA, Blackwell C , ed. Weir's Handbook of Experimental Immunology, Vol 2. Cambridge: Blackwell Science; 1997:62.1-62.16.
  6. Kawauchi K, Lazarus AH, Rapoport MJ, Harwood A, Cambier JC, Delovitch TL. Tyrosine kinase and CD45 tyrosine phosphatase activity mediate p21ras activation in B cells stimulated through the antigen receptor. J Immunol. 1994; 152(7):3306-3316. (Clone-specific: Blocking, Functional assay, Immunoprecipitation). View Reference
  7. Kincade PW, Lee G, Watanabe T, Sun L, Scheid MP. Antigens displayed on murine B lymphocyte precursors. J Immunol. 1981; 127(6):2262-2268. (Clone-specific: Depletion, Flow cytometry). View Reference
  8. Kincade PW. Formation of B lymphocytes in fetal and adult life. Adv Immunol. 1981; 31:177-245. (Immunogen). View Reference
  9. Marvel J, Poirier G, Lightstone E. Anti-CD45RA antibodies increase the proliferation of mouse T cells to phytohemagglutinin through the interleukin 2/interleukin 2 receptor pathway. Eur J Immunol. 1989; 19(11):2005-2010. (Biology). View Reference
  10. Rogers PR, Pilapil S, Hayakawa K, Romain PL, Parker DC. CD45 alternative exon expression in murine and human CD4+ T cell subsets. J Immunol. 1992; 148(12):4054-4065. (Clone-specific: Flow cytometry). View Reference
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740119 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.