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      Purified Rat Anti-Mouse CD49d
      商品详情
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      BD Pharmingen™
      Integrin α4; Itga4; Integrin alpha-4; LPAM alpha; VLA-4 alpha; VLA-4a
      Mouse (QC Testing)
      Rat F344, also known as Fischer, CDF IgG2b, κ
      AKR/Cum mouse spontaneous T lymphoma line TK1
      Flow cytometry (Routinely Tested), Blocking, Immunohistochemistry, Immunoprecipitation (Reported)
      0.5 mg/ml
      16401
      AB_394668
      Aqueous buffered solution containing ≤0.09% sodium azide.
      RUO


      推荐的实验流程

      We recommend the alternate anti-mouse CD49d mAb 9C10 (MFR4.B) (Cat. No. 553314) for immunohistochemical staining of acetone-fixed frozen sections.

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      商品通知

      1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
      2. Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
      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. Sodium azide is a reversible inhibitor of oxidative metabolism; therefore, antibody preparations containing this preservative agent must not be used in cell cultures nor injected into animals. Sodium azide may be removed by washing stained cells or plate-bound antibody or dialyzing soluble antibody in sodium azide-free buffer. Since endotoxin may also affect the results of functional studies, we recommend the NA/LE (No Azide/Low Endotoxin) antibody format, if available, for in vitro and in vivo use.
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      553154 Rev. 15
      抗体详情
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      R1-2

      The R1-2 monoclonal antibody specifically binds to α4 chain (CD49d), which is expressed as a heterdimer with either of two β, β1 or β7 (also known as βp). The α4β1 integrin (VLA-4, CD49d/CD29) is expressed on most peripheral lymphocytes, thymocytes, and monocytes; while the α4β7 integrin (LPAM-1) is expressed on peripheral lymphocytes, but on only a small subset of thymocytes. These integrins mediate a variety of cell-cell and cell-matrix interactions, recognizing the ligands VCAM-1 (CD106) and fibronectin. There is evidence that levels of VLA-4 expression regulate the transendothelial migration of T lymphocytes into inflamed tissues. Integrin α4β7 also preferentially binds to the mucosal vascular addressin, MAdCAM-1. The R1-2 antibody blocks some α4 integrin-mediated binding functions. In combination with mAb 9C10 (MFR4.B) (Cat. No. 553313), binding of VLA-4 expressing cells to VCAM-1 can be almost completely inhibited.  

      553154 Rev. 15
      格式详情
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      Purified
      Tissue culture supernatant is purified by either protein A/G or affinity purification methods. Both methods yield antibody in solution that is free of most other soluble proteins, lipids, etc. This format provides pure antibody that is suitable for a number of downstream applications including: secondary labeling for flow cytometry or microscopy, ELISA, Western blot, etc.
      Purified
      553154 Rev.15
      报价单和参考
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      研发参考 (12)

      1. Andrew DP, Berlin C, Honda S, et al. Distinct but overlapping epitopes are involved in alpha 4 beta 7-mediated adhesion to vascular cell adhesion molecule-1, mucosal addressin-1, fibronectin, and lymphocyte aggregation. J Immunol. 1994; 153(9):3847-3861. (Clone-specific: Blocking). 查看参考
      2. Baron JL, Reich EP, Visintin I, Janeway CA Jr. The pathogenesis of adoptive murine autoimmune diabetes requires an interaction between alpha 4-integrins and vascular cell adhesion molecule-1. J Clin Invest. 1994; 93(4):1700-1708. (Clone-specific: Blocking, Immunofluorescence). 查看参考
      3. Berlin C, Berg EL, Briskin MJ, et al. Alpha 4 beta 7 integrin mediates lymphocyte binding to the mucosal vascular addressin MAdCAM-1. Cell. 1993; 74(1):185-195. (Biology). 查看参考
      4. Brocke S, Piercy C, Steinman L, Weissman IL, Veromaa T. Antibodies to CD44 and integrin alpha4, but not L-selectin, prevent central nervous system inflammation and experimental encephalomyelitis by blocking secondary leukocyte recruitment. Proc Natl Acad Sci U S A. 1999; 96(12):6896-6901. (Clone-specific: Blocking). 查看参考
      5. Chisholm PL, Williams CA, Lobb RR. Monoclonal antibodies to the integrin alpha-4 subunit inhibit the murine contact hypersensitivity response. Eur J Immunol. 1993; 23(3):682-688. (Clone-specific: Blocking). 查看参考
      6. Ferguson TA, Kupper TS. Antigen-independent processes in antigen-specific immunity. A role for alpha 4 integrin. J Immunol. 1993; 150(4):1172-1182. (Clone-specific: Blocking). 查看参考
      7. Holzmann B, McIntyre BW, Weissman IL. Identification of a murine Peyer's patch--specific lymphocyte homing receptor as an integrin molecule with an alpha chain homologous to human VLA-4 alpha. Cell. 1989; 56(1):37-46. (Immunogen: Blocking, Immunoprecipitation). 查看参考
      8. Holzmann B, Weissman IL. Peyer's patch-specific lymphocyte homing receptors consist of a VLA-4-like alpha chain associated with either of two integrin beta chains, one of which is novel. EMBO J. 1989; 8(6):1735-1741. (Clone-specific: Immunoprecipitation). 查看参考
      9. Kilshaw PJ, Murant SJ. Expression and regulation of beta 7(beta p) integrins on mouse lymphocytes: relevance to the mucosal immune system. Eur J Immunol. 1991; 21(10):2591-2597. (Clone-specific: Blocking). 查看参考
      10. Kinashi T, Springer TA. Adhesion molecules in hematopoietic cells. Blood Cells. 1994; 20(1):25-44. (Biology). 查看参考
      11. Romanic AM, Graesser D, Baron JL, Visintin I, Janeway CA Jr, Madri JA. T cell adhesion to endothelial cells and extracellular matrix is modulated upon transendothelial cell migration. Lab Invest. 1997; 76(1):11-23. (Biology). 查看参考
      12. Rosen GD, Sanes JR, LaChance R, Cunningham JM, Roman J, Dean DC. Roles for the integrin VLA-4 and its counter receptor VCAM-1 in myogenesis. Cell. 1992; 69(7):1107-1119. (Clone-specific: Immunofluorescence). 查看参考
      查看所有文件 (12) 查看更少内容
      553154 Rev. 15

      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.

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