{"product_id":"biolegend-135029","title":"Biolegend, 135029, Purified anti-mouse CD127 (IL-7Rα) (Maxpar® Ready) Antibody, 100μg","description":"\u003cp\u003eCD127 is a 60-90 kD type I transmembrane glycoprotein also known as IL-7 receptor α chain or IL-7Rα. It forms a heterodimer with the common γ chain (γc or CD132) which is shared with the receptors for IL-2, IL-4, IL-9, IL-13, IL-15, and IL-21. CD127 is expressed on immature B cells through early pre-B stage, thymocytes (except CD4\/CD8 double positive thymocytes), peripheral T cells, and bone marrow stromal cells. CD127 has been reported to be an useful marker for identifying memory and effector T cells. The ligation of IL-7 with its receptor is important for stimulation of mature and immature T cells as well as immature B cells proliferation and development.\u003cbr\u003e\n100μg\u003cbr\u003e\nVerified Reactivity: Mouse\u003cbr\u003e\nAntibody Type: Monoclonal\u003cbr\u003e\nHost Species: Rat\u003cbr\u003e\nImmunogen: IL-7Ra-IgG1 fusion protein\u003cbr\u003e\nFormulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and EDTA.\u003cbr\u003e\nPreparation: The antibody was purified by affinity chromatography.\u003cbr\u003e\nConcentration: 1.0 mg\/ml\u003cbr\u003e\nStorage \u0026amp; Handling: The antibody solution should be stored undiluted between 2°C and 8°C.\u003cbr\u003e\nApplication: FC - Quality tested CyTOF® - Verified\u003cbr\u003e\nRecommended Usage: This product is suitable for use with the Maxpar® Metal Labeling Kits. For metal labeling using Maxpar® Ready antibodies, proceed directly to the step to Partially Reduce the Antibody by adding 100 µl of Maxpar® Ready antibody to 100 µl of 4 mM TCEP-R in a 50 kDa filter and continue with the protocol. Always refer to the latest version of Maxpar® User Guide when conjugating Maxpar® Ready antibodies.\u003cbr\u003e\nApplication Notes: Clone A7R34 is able to completely block the binding of clone S18006K to IL-7Rα. It does not block SB\/199.\u003cbr\u003e\nAdditional Product Notes: Maxpar® is a registered trademark of Standard BioTools Inc.\u003cbr\u003e\nApplication References(PubMed link indicates BioLegend citation): Sudo T, et al. 1993. P. Natl. Acad. Sci. USA 90:9125. Hashi H, et al. 2001. J. Immunol. 166:3702. Taylor R, et al. 2007. J. Immunol. 178:5659. Mazzon C, et al. 2011. Blood. 118:2733. PubMed Jin J, et al. 2011. J. Immunol. doi:10.4049\/jimmunol.1001238. PubMed\u003cbr\u003e\nProduct Citations: Wei SC et al. 2017. Cell. 170(6):1120-1133 . PubMed Wei SC, et al. 2019. Immunity. 50:1084. PubMed McDonald B, et al. 2020. Cell Host Microbe. 28(5):660-668.e4. PubMed Janela B, et al. 2019. Immunity. 50:1069. PubMed Zhu YP et al. 2018. Cell reports. 24(9):2329-2341 . PubMed\u003cbr\u003e\nRRID: AB_2563716 (BioLegend Cat. No. 135029)\u003cbr\u003e\nStructure: Type I transmembrane glycoprotein, associate with CD132, 60-90 kD\u003cbr\u003e\nDistribution: Immature B cells through early pre-B stage, thymocytes (except CD4\/CD8 double positive thymocytes), peripheral T cells, bone marrow stromal cells\u003cbr\u003e\nFunction: T cell and immature B cell proliferation and development\u003cbr\u003e\nLigand\/Receptor: IL-7\u003cbr\u003e\nCell Type: B cells, T cells, Thymocytes\u003cbr\u003e\nBiology Area: Immunology\u003cbr\u003e\nMolecular Family: CD Molecules, Cytokine\/Chemokine Receptors\u003cbr\u003e\nAntigen References: 1. Sudo T, et al. 1993. P. Natl. Acad. Sci. USA 90:9125. 2. Okuno Y, et al. 2001. P. Natl. Acad. Sci. USA 99:6246. 3. Pillai M, et al. 2004. Leukemia Lymphoma 45:2403.\u003cbr\u003e\nGene ID: 16197\u003cbr\u003e\nUniProt: View information about CD127 on UniProt.org\u003cbr\u003e\nClone: A7R34\u003cbr\u003e\nRegulatory Status: RUO\u003cbr\u003e\nOther Names: IL-7 receptor α chain, IL-7Rα\u003cbr\u003e\nIsotype: Rat IgG2a, κ\u003cbr\u003e\nQ: Can I obtain CyTOF data related to your Maxpar® Ready antibody clones?\u003cbr\u003e\nA: We do not test our antibodies by mass cytometry or on a CyTOF machine in-house. The data displayed on our website is provided by Fluidigm®. Please contact Fluidigm® directly for additional data and further details.\u003c\/p\u003e\n\n\u003cp\u003ehttp:\/\/techsupport.fluidigm.com\/\u003cbr\u003e\nQ: Can I use Maxpar® Ready format clones for flow cytometry staining?\u003cbr\u003e\nA: We have not tested the Maxpar® Ready antibodies formulated in solution containing EDTA for flow cytometry staining. While it is likely that this will work in majority of the situations, it is best to use the non-EDTA formulated version of the same clone for flow cytometry testing. The presence of EDTA in some situations might negatively affect staining.\u003cbr\u003e\nQ: I am having difficulty observing a signal after conjugating a metal tag to your Maxpar® antibody. Please help troubleshoot.\u003cbr\u003e\nA: We only supply the antibody and not test that in house. Please contact Fluidigm® directly for troubleshooting advice: http:\/\/techsupport.fluidigm.com\/\u003cbr\u003e\nQ: Is there a difference between buffer formulations related to Maxpar® Ready and purified format antibodies?\u003cbr\u003e\nA: The Maxpar® Ready format antibody clones are formulated in Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and EDTA. The regular purified format clones are formulated in solution that does not contain any EDTA. Both formulations are however without any extra carrier proteins.\u003c\/p\u003e","brand":"Biolegend","offers":[{"title":"Default Title","offer_id":46862524973225,"sku":"135029","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/biolegend-135029","provider":"Iright","version":"1.0","type":"link"}