anti-human CD34 (4H11) Purified
货号：14-0349-80,14-0349-82
规格：25 μg,100 μg
价格：0,1334
产品类型：流式抗体
品牌：eBioscience
抗原：CD34
物种：人
宿主：小鼠
抗体亚型：IgG
克隆号：4H11
荧光染料：其它
| 抗体类型: | 单抗 | 同型对照： | IgG1, kappa |
| 免疫原性： | | 用法： | 0.5µg/test(Flow） |
| Description: The 4H11 monoclonal antibody reacts with human CD34, also known as mucosialin. CD34 belongs to a protein family which also includes endoglycan and podocalyxin. Members of this family are single pass transmembrane proteins with a heavily glycosylated extracellular and N-terminal mucin domain. CD34 was first identified as an antigen expressed on hematopoietic progenitors, and has since been extensively used as a marker to isolate cells capable of hematopoietic cell engraftment. In spite of this, the function of CD34 remains unresolved. In addition to expression on hematopoietic progenitors, CD34 is expressed on some populations of mesenchymal stem cells, tumor cell lines, and by vascular endothelia in the adult. Epitopes of CD34 have been assigned to three classes (class I, II or III) based on their differential sensitivity to enzymatic cleavage by neuraminidase, chymopapain, or O-glycoprotease. According to this analysis, the 4H11 antibody belongs to class III, indicating that it reacts with a protein epitope.Applications Reported: This 4H11 antibody has been reported for use in flow cytometric analysis, and immunoblotting (WB). The 4H11 monoclonal antibody can also be used to inhibit proliferation and induce apoptosis in CD34+ cell lines including MOLM-9, JURL-MK1 and HEL.Applications Tested: This 4H11 antibody has been tested by flow cytometric analysis of TF-1 cells. This can be used at less than or equal to 0.5 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.Purity: Greater than 90%, as determined by SDS-PAGE.Aggregation: Less than 10%, as determined by HPLC.Filtration: 0.2 µm post-manufacturing filtered. |
| 数据 |
CD34 Antibody (14-0349-80) in FlowStaining of TF-1 cell line with 0.25 µg of Mouse IgG1 K Isotype Control Purified (Product # 14-4714-82) (open histogram) or 0.25 µg of Anti-Human CD34 Purified (filled histogram) followed by F (ab')2 Anti-Mouse IgG PE (Product # 12-4012). Total viable cells were used for analysis. |
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| 参考文献： |
| 1.NeoplasmaGrowth inhibitory effect of the antibody to hematopoietic stem cell antigen CD34 in leukemic cell lines.Authors Elknerová K,Lacinová Z,Soucek J,Marinov I,Stöckbauer P |
技术参数 产品应用 Flow；MISC；FN；WB
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