重组抗人CD34单抗(My10)流式 | Syd Labs PA007474.m1
重组抗人CD34单克隆抗体(克隆号My10) ,小鼠IgG1 Kappa(Syd Labs货号:PA007474.m1)是用哺乳动物细胞生产的重组抗体,可用于流式细胞术和免疫组织化学-冷冻等研究,纯度>95%。其不变区为小鼠Mouse IgG1 Kappa (mIgG1或m1),可与重组小鼠IgG1同型对照抗体配套使用。样品制备条件和最佳样品稀释度应由研究人员通过实验确定。
产品参数
| 货号 | PA007474.m1 |
|---|---|
| 产品名称 | 重组抗人CD34单抗(My10)流式 | Syd Labs PA007474.m1 |
| 英文名 | Recombinant Anti-human CD34 Monoclonal Antibody (Clone: My10), Mouse IgG1 Kappa |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | CD34; CD34 抗原;CD34 分子 |
| 概述 | Syd Labs提供重组小鼠IgG1同型对照抗体。样品制备条件和最佳样品稀释度应由研究人员通过实验确定。 |
| 克隆号 | My10 |
| 同种型 | 小鼠 IgG1 kappa |
| 特异性 | 该重组 My10 抗体与人 CD34 蛋白特异性结合 |
| 免疫源 | 重组抗人CD34单克隆抗体 (克隆:My10)在哺乳动物细胞中产生 |
| 抗体形式 | 0.2微米过滤溶液,pH 7.4,含0.09%叠氮化钠 |
| 偶联 | 非偶联 |
| 纯度 | >95%(在还原条件下通过SDS-PAGE测定) |
| 运输 | 重组抗人CD34单克隆抗体(克隆号My10) ,小鼠IgG1 Kappa用冰袋运输。收到后,请立即将其存放在下面建议的温度下。 |
| 稳定性与存储 | 使用手动除霜冰箱并避免重复冻融循环。 自收到之日起 12个月,保存在2 至 8°C。 请勿冻结。 |
| 注意事项 | PA007474.m1 Syd Labs提供重组小鼠IgG1同型对照抗体。样品制备条件和最佳样品稀释度应由研究人员通过实验确定。 |
| 产品咨询 | Syd Labs在国内只通过代理商销售其产品,不做直销。终端用户咨询价格请联系Syd Labs中国代理商。 关于Syd Labs产品如果有任何技术或其它问题,欢迎随时联系Syd Labs国内市场推广合作伙伴:武汉多找找科技有限公司,企业微信:duozhaozhao2024 联系电话:18162581039(龙经理) |
| 应用详情 | 流式细胞术(FC)和免疫组织化学-冷冻(IHC-F)。 |
文献
重组抗人CD34单克隆抗体(克隆号My10) ,小鼠IgG1 Kappa(Recombinant Anti-human CD34 Monoclonal Antibody (Clone: My10), Mouse IgG1 Kappa,货号:PA007474.m1 Syd Labs)
抗人CD34单抗My10是一种特异性针对人CD34分子的单克隆抗体,Mouse IgG1 Kappa亚型,广泛用于干细胞及血管内皮生物学研究。CD34作为一种跨膜磷酸糖蛋白,是造血干细胞、祖细胞以及血管内皮细胞的关键标记物。My10抗体可特异性结合人CD34分子的外域,在流式细胞术分选、免疫组织化学切片分析以及细胞粘附机制研究中展现出优异的靶向能力。体内实验级My10抗体常用于构建动物模型中的干细胞归巢、血管生成抑制以及造血微环境调控实验,为评估免疫细胞重建与肿瘤血管生成提供了高特异性的科研工具。
Syd Labs重组抗人CD34单抗My10(Mouse IgG1 Kappa)采用哺乳动物细胞重组表达系统生产,具备极高的批间一致性与高纯度特性。作为体内实验级试剂,该My10抗体经过严格的内毒素控制与无菌处理,能有效避免非特异性免疫激活,确保动物体内给药及敏感细胞功能实验的准确性。Syd Labs提供多种高纯度表达格式,可配套Mouse IgG1同型对照抗体(如Syd Labs对应同型对照)以及Syd Labs OKT3等研究试剂共同使用,为造血干细胞分离、内皮细胞标记以及体内免疫调控研究提供科学严谨的试剂保障,欢迎咨询与技术支持!
抗人CD34单抗(My10)部分参考文献:
1. Generation and Characterization of Anti-CD34 Monoclonal Antibodies that React with Hematopoietic Stem Cells
Maleki LA, et al. Cell J. 2014 Spring;15(4):292-300. PMID: 24611141
“The My10 monoclonal antibody, recognizing CD34, was tested for specificity via ELISA and Western blotting, with clone 3D5 showing strong reactivity to CD34 peptides and native CD34 from human umbilical cord blood cells. Subisotyping confirmed its immunoglobulin class, and it enabled identification and enrichment of hematopoietic stem/progenitor cells.”
2. Characterization of adult human marrow hematopoietic progenitors highly enriched by two-color cell sorting with My10 and major histocompatibility class II monoclonal antibodies
Civin CI, et al. Blood. 1987 Nov;70(5):1316-23. PMID: 3489673
“Two-color cell sorting with My10 and HLA-DR antibodies enriched hematopoietic progenitors in bone marrow, with the My10-positive, HLA-DR-positive fraction containing nearly all CFU-GM and BFU-E. Flow cytometry and progenitor assays confirmed high purity and enrichment of progenitor cells using My10.”
3. Humanization of an anti-CD34 monoclonal antibody by complementarity-determining region grafting based on computer-assisted molecular modelling
Queen C, et al. Cancer Res. 1992 Dec 15;52(24 Suppl):6761s-6767s. PMID: 1458463
“The My10 anti-CD34 antibody was humanized via CDR grafting, retaining binding affinity to CD34+ KG1 cells in flow cytometry. Comparative analysis showed similar reactivity between parental and humanized versions, with molecular modeling guiding framework region selection for humanization.”
4. Targeting retroviral vectors to CD34-expressing cells: binding to CD34 does not catalyze virus-cell fusion
Kasahara N, et al. Hum Gene Ther. 1999 Mar 20;10(5):937-46. PMID: 10094198
“The My10 scFv, expressed on retroviral vectors, targeted CD34+ KG1 cells, with flow cytometry confirming specific binding. While targeting improved transduction specificity, CD34 engagement did not enhance virus-cell fusion, as assessed in post-binding assays.”
5. My10, a new myeloid cell antigen recognized by a monoclonal antibody
Civin CI, et al. J Exp Med. 1983 Oct 1;158(4):1125-36. PMID: 6606698
“The My10 monoclonal antibody recognized a 115-kD myeloid antigen on blasts and progenitors, absent on mature granulocytes, as shown by flow cytometry. Sorting with My10 enriched CFU-GM, and immunoprecipitation confirmed the antigen’s molecular weight, establishing its utility in myeloid cell identification.”

