中文名称

【BD 4】重组人BD-4（20 ug）

英文名字

BD-4, human recombinant

供应商

Biovision

产品货号

4525-20

产品报价

￥已停产

产品说明书

点击查看

购买方式

银行转账、电汇、支票、现金，在线支付宝及网银支付，或直接与我们电话联系400-6800-868.

产品新闻

背景资料

Defensins are cationic peptides with a large spectrum of antimicrobial activity that comprise an important arm of the innate immune system. The Alpha defensins are differentiated from the Beta-defensins by the pairing of their 3 disulfide bonds. Four human Beta-defensins have been identified to date; BD-1, BD-2, BD-3 and BD-4. Beta-defensins are expressed on some leukocytes and at epithelial surfaces. In addition to their direct antimicrobial activities, they are chemoattractant towards immature dendritic cells and memory T cells. Beta-defensin proteins are expressed as the C-terminal portion of precursors and are released by proteolytic cleavage of a signal sequence (for BD-1 a propeptide region). Beta-defensins contain a six-cysteine motif that forms three intra-molecular disulfide bonds. Beta Defensin-4 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 50 amino acids. The BD-4 is purified by proprietary chromatographic techniques.

序列

重组人BD-4蛋白产品，又称Beta-defensin 3, Defensin, beta 103, Defensin-like protein, DEFB103A, BD3, DEFB103, DEFB3, DEFB103B .其对应NCBI基因号为140596，对应Accession号为Q8WTQ1.

来源宿主

提供的【BD 4】重组人BD-4产品的来源为大肠杆菌重组表达.

溶解建议

重组人BD-4产品请按照说明书建议进行溶解操作：Centrifuge the vial prior to opening. Reconstitute in sterile dd H₂O to a concentration ≥ 100 ug/ml. This solution can then be diluted into other aqueous buffers and stored at 4 °C for 2-7 days and at -20 °C for future use. .

保存建议

在您收到艾美捷发出的【BD 4】重组人BD-4产品后，建议将其置于-20°C保存.

其他

BioVision的公司总部在美丽的旧金山湾地区，它是全球生命科学公司的Leader，BioVision在开发和研究细胞凋亡检测分析、代谢检测方面具有卓越的影响力.包括检测各种检测分析试剂盒、相关特色抗体、重组蛋白及细胞因子和酶等多种产品，以及其他创新的研究工具.其产品覆盖细胞凋亡研究、能量代谢、细胞/组织蛋白提取、氧化应激与损伤、代谢与肥胖症、细胞增殖与毒性、信号转导、干细胞研究等领域.作为多家知名品牌的中国总代理以及中国区域代理，艾美捷与BioVision一起为研究者们提供优质、新的细胞生物学研究工具而不断扩大产品及服务质量.

注意

该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。

分享到：