基质金属蛋白酶9(MMP9)重组蛋白

基质金属蛋白酶9(MMP9)重组蛋白

Purity≥ 95%；Fragment：Gly213~Ala399； Predicted Molecular Mass(KD)：24.3kDa

优尔生的一级代理：杭州昊鑫生物

优尔生位于武汉出口加工区，已整体通过ISO 9001:2008、ISO 13485:2003质量管理体系认证，以提供生命科学科研用检测试剂为主，75%以上的服务对象位于欧美国家。凭借着深厚的技术积累和庞大的引物、cDNA、质粒、杂交瘤细胞“种子库”和检测试剂半成品库库存，能够做到约11,000种蛋白、19,000种抗体以及71565种检测试剂盒立等可取。蛋白项目部拥有四大技术平台，包括多肽合成平台、小分子抗原性改造平台、天然蛋白提取平台和采用原核（E.Coli）表达系统与真母、杆状病毒-昆虫细胞、哺乳动物细胞）表达系统的重组蛋白表达平台。抗体项目部拥有完备的单克隆抗体和多克隆抗体制备平台。免疫应用部负责检测试剂盒的研制，主要是ELISA和CLIA试剂盒。成品检测部负责所有蛋白、抗体以及检测试剂盒产成品的检测及质量控制。公司实行三级质量控制，包括原料检测、半成品检测及成品检测。

• 编号RPA553Hu01
• 物种Homo sapiens (Human，人) 相同的名称，不同的物种。
• 来源原核表达
• 宿主E.coli
• 内毒素水平<1.0EU/µg(LAL法测定)
• 亚细胞定位分泌, 细胞外基质
• 预测分子量21.7kDa
• 实际分子量20kDa(差异分析请参阅说明书)
• 片段与标签Gly213~Ala399 with N-terminal His Tag
• 缓冲液成份磷酸盐缓冲液（pH7.4，含有 0.01% SKL, 1mM DTT, 5% Trehalose和Proclin300.）
• 性状冻干粉
• 纯度> 95%
• 等电点5.6
• 应用Positive Control; Immunogen; SDS-PAGE; WB.
  如果需要有生物活性的蛋白，请参见活性蛋白。
• 下载英文说明书 中文说明书
• 规格10µg50µg 200µg 1mg 5mg

产品包装图（模拟）：

用法

Reconstitute in 10mM PBS (pH7.4) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

储存

避免反复冻融。2-8°C不超过一个月，-80°C不超过12个月。

稳定性

热稳定性以损失率显示。损失率是由加速降解试验决定，具体方法如下：在37°C孵育48小时，没有显著的降解或者沉淀产生。保质期内，在适当的条件下存储，损失率低于5%。

参考文献

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