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BioXcell新品推荐——InVivoMAb anti-mouse CD71 (TfR1) 单克隆抗体

2020-02-14 11:08




研发背景
8D3单克隆抗体可识别小鼠CD71蛋白,也被称为转铁蛋白受体抗体1TfR1)。CD71分子量大小为170-180kDaII型同型二聚跨膜糖蛋白,该蛋白表达于增殖细胞网状细胞和类红细胞前体等细胞的表面。
 
有研究表明,CD71调节细胞增殖的过程中发挥作用。另外,CD71还通过内吞作用协助运铁蛋白将铁转运到胞内 CD71在恶性肿瘤细胞上大量表达,其表达与癌症进展、进程相关。由于CD71在恶性肿瘤细胞上的高表达产生的细胞内化能力以及铁对癌细胞增殖的必要性使转铁蛋白受体TfR1成为将药物输送到恶性细胞中的关键靶标以及研究热点相关研究结果显示8D3抗体可在体内消耗CD71 +细胞。


产品信息:
产品货号 BE0329
产品名称 InVivoMAb anti-mouse CD71 (TfR1)
规格 1mg,5mg,25mg, 50mg,100mg
克隆号 8D3
同种型(Isotype) Rat Ig2a
免疫原(Immunogen) Mouse transformed endothelioma cell line t.end1
成分(Formulation) PBS, pH 7.0  
Contains no stabilizers or preservatives
内毒素(Endotoxin) <2EU/mg (<0.002EU/μg)
Determined by LAL gel clotting assay
纯度(Purity) >95%
Determined by SDS-PAGE
无菌(Sterility) 0.2 μM filtered
生产(Production) Purified from tissue culture supernatant in an animal free facility
纯化(Purification) Protein G
保存(Storage) The antibody solution should be stored at the stock concentration at 4°C. Do not freeze.
应用(Reported Applications) in vivo depletion of CD71+ cells
Immunofluorescence
Immunohistochemistry(frozen)
Western blot


Application References:
Delyea, C., et al. (2018). "CD71(+) Erythroid Suppressor Cells Promote Fetomaternal Tolerance through Arginase-2 and PDL-1." J Immunol 200(12): 4044-4058.
Dunsmore, G., et al. (2017). "Erythroid Suppressor Cells Compromise Neonatal Immune Response against Bordetella pertussis." J Immunol 199(6): 2081-2095.
Namdar, A., et al. (2017). "CD71(+) erythroid suppressor cells impair adaptive immunity against Bordetella pertussis." Sci Rep 7(1): 7728.
Elahi, S., et al. (2013). "Immunosuppressive CD71+ erythroid cells compromise neonatal host defence against infection." Nature 504(7478): 158-162.
Kissel, K., et al. (1998). "Immunohistochemical localization of the murine transferrin receptor (TfR) on blood-tissue barriers using a novel anti-TfR monoclonal antibody." Histochem Cell Biol 110(1): 63-72.




详情请咨询 BioXcell 中国授权代理-欣博盛生物科技
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糖型分析网站:www.glycan-analysis.com 

 

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