一、中文名称:
Anti-Mouse CD71/TFRC Antibody (8D3) (FMC02030),抗小鼠 CD71 / 转铁蛋白受体(TFRC)抗体(8D3),精品蛋白抗体试剂盒
二、产品描述
转铁蛋白受体1(CD71,TFRC)是一种II型跨膜受体和载体蛋白,负责通过受体介导的内吞作用摄取细胞铁。细胞表面的中性pH值促进铁结合糖蛋白转铁蛋白(Tf)与CD71受体结合。受体 - 配体复合物通过受体介导的内吞作用进入细胞,并内化到内体中。相对较低的内体pH值会导致铁 - 转铁蛋白结合位点周围的局部电荷环境发生变化,从而导致铁的释放。受体 - 配体复合物被循环到细胞表面,在那里转铁蛋白从CD71受体上解离。普遍表达的转铁蛋白受体持续循环,并无论配体结合状态如何,都经历网格蛋白介导的内吞作用。受体与配体之间的相互作用已得到详细研究。CD71的螺旋结构域直接与转铁蛋白的C - 叶相互作用,并诱导转铁蛋白发生构象变化,以促进转运过程。受体CD71与转铁蛋白之间的相互作用由膜蛋白血色素沉着症蛋白(HFE)介导。HFE结合CD71的α - 螺旋结构域,阻止CD71 - 转铁蛋白复合物的形成并抑制铁的摄取。除了结合转铁蛋白之外,CD71还在细胞表面与H - 铁蛋白相互作用,并将这种细胞内铁储存蛋白运输到细胞内体和溶酶体。其他研究表明,转铁蛋白受体是多种沙粒病毒和至少一种逆转录病毒在进化上保守的受体。在许多癌症中,包括甲状腺癌、淋巴瘤和T细胞系白血病,都观察到CD71的异常表达,这表明靶向抑制转铁蛋白受体可能具有治疗作用。
三、产品详情
名称:Anti-Mouse CD71/TFRC Antibody (8D3) (FMC02030),抗小鼠 CD71 / 转铁蛋白受体(TFRC)抗体(8D3),体内中和抗体,活性抗体
货号:FMC02030
种属反应性:Mouse
宿主:Rat
同种型:IgG2a, kappa
克隆类型:Monoclonal
偶联物:Unconjugated
靶标:Transferrin receptor protein 1, TfR1, T9, Trfr, p90, CD71, TFRC, TfR, sTfR, TR
浓度:1 mg/ml
内毒素水平:Please contact with the lab for this information.
纯度:>95% as determined by SDS - PAGE.
纯化方式:Protein A/G purified from cell culture supernatant.
Accession号:Q62351
克隆号:8D3
应用:FCM, FuncS, ICC, IF, IHC, IHC - Fr
状态:Liquid
保存溶液:0.01M PBS, pH 7.4.
稳定性和存储:Use a manual defrost freezer and avoid repeated freeze - thaw cycles. Store at 4°C short term (1 - 2 weeks). Store at -20°C 12 months. Store at -80°C long term.
四、参考文献:
Lysosome-targeting chimaeras for degradation of extracellular proteins. PMID: 32728216
Correlation of transferrin receptor (CD71) with Ki67 expression on stimulated human and mouse T cells: The kinetics of expression of T cell activation markers. PMID: 27555239
Development of antibody-siRNA conjugate targeted to cardiac and skeletal muscles. PMID: 27369865
CD71 antibody enhances iron uptake by mouse bone marrow cells and the survival potential of erythroid progenitor cells. PMID: 11445863
Blood-brain barrier transport using a high affinity, brain-selective VNAR antibody targeting transferrin receptor 1. PMID: 33241587
Efficacy of Antibodies Targeting TfR1 in Xenograft Mouse Models of AIDS-Related Non-Hodgkin Lymphoma. PMID: 36980702
The hepatic niche leads to aggressive natural killer cell leukemia proliferation through the transferrin-transferrin receptor 1 axis. PMID: 37146246
Novel method for screening functional antibody with comprehensive analysis of its immunoliposome. PMID: 33633189
INA03, a potent transferrin-competitive antibody-drug conjugate against CD71, for a safer acute leukemia treatment. PMID: 38641421
Human transferrin receptor can mediate SARS-CoV-2 infection. PMID: 38408250
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