sCD34 重组蛋白-sCD34 Recombinant Protein代理/参数/厂家-重组蛋白-艾美捷科技有限公司

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背景资料: CD34 is a highly glycosylated type I membrane protein that is selectively expressed on hematopoietic stem cells and vascular endothelium. It has been widely used as a molecular marker for the identification, isolation, and manipulation of hemopoietic stem cells and progenitors. CD34 can function as a regulator of hemopoietic cell adhesion by mediating the attachment of stem cells to bone marrow stromal cells or other bone marrow components. The full length human CD34 is a 385 amino acid protein, consisting of a 31 amino acid signal sequence, a 74 amino acid cytoplasmic domain, a 21 amino acid transmembrane domain and a 259 amino acid extracellular domain. Recombinant human sCD34 is a 258 amino acid polypeptide containing only the extracellular domain of the full length CD34 protein.

序列: LDNNGTATPE LPTQGTFSNV STNVSYQETT TPSTLGSTSL HPVSQHGNEA TTNITETTVK FTSTSVITSV YGNTNSSVQS QTSVISTVFT TPANVSTPET TLKPSLSPGN VSDLSTTSTS LATSPTKPYT SSSPILSDIK AEIKCSGIRE VKLTQGICLE QNKTSSCAEF KKDRGEGLAR VLCGEEQADA DAGAQVCSLL LAQSEVRPQC LLLVLANRTE ISSKLQLMKK HQSDLKKLGI LDFTEQDVAS HQSYSQKT

保存建议: The lyophilized sCD34 recombinant protein is stable for at least 2 years from date of receipt at -20˚C. Reconstituted sCD34 stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚C. As with any protein, exposing sCD34 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.

其他: ProSci Incorporated于1998年成立于美国加州圣地亚哥市,从事抗体等科研试剂的研发、生产和销售。产品涵盖了细胞凋亡、信号转导、免疫、肿瘤、细胞生物、神经生物、传染病等领域。ProSci拥有超过30000种单克隆抗体和多克隆抗体。ProSci的抗体大都经免疫亲和层析纯化,具有高纯度、高亲和力、特异性强等特点,所有的ProSci抗体都经过了严格的验证测试和质量控制,已保证高质量的产品。此外,ProSci还提供标记二抗,重组蛋白,细胞和组织裂解液,细胞涂片,组织切片,多肽等产品与抗体配套使用。