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- 详细信息
- 文献和实验
- 技术资料
- 库存：
大量
- 供应商：
钰博生物
- 细胞类型：
复苏
- 组织来源：
见说明书
- 物种来源：
人、大鼠、小鼠、、、、
- 免疫类型：
请咨询销售人员
- 细胞形态：
上皮样；多角形
- 是否是肿瘤细胞：
见说明书
- 器官来源：
见说明书
- 运输方式：
干冰运输or活细胞运输
- 年限：
见说明书
- 生长状态：
贴壁生长
Recombinant Myobacterium Tuberculosis DnaK (HSP70)
Synonyms HSP-70, HSP70, DnaK, Chaperone protein dnaK, Heat shock protein 70, Heat shock 70 kDa protein, HSP70, 70 kDa antigen, ML2496.
Introduction DnaK, originally identified for its DNA replication by bacteriophage l in E. coli is the bacterial hsp70 chaperone. This protein is involved in the folding and assembly of newly synthesized polypeptide chains and in preventing the aggregation of stress-denatured proteins.
Description Recombinant Mycobacterium Tuberculosis Dnak produced in E.Coli is a single, non-glycosylated polypeptide chain containing 625 amino acids and having a molecular mass of 66.7 kDa.
Recombinant Myobacterium Tuberculosis DnaK (HSP70)Source Escherichia Coli.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation The DnaK protein was lyophilized from a concentrated (1mg/ml) solution containing 10mM sodium phosphate buffer pH 7.4, 130mM sodium chloride and 2.5mM KCl.
Solubility It is recommended to reconstitute the lyophilized DnaK in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Recombinant Myobacterium Tuberculosis DnaK (HSP70)Stability Lyophilized DnaK although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution DnaK should be stored at 4°C between 2-7 days and for future use below -18°C.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.
Purity Greater than 95.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Recombinant Myobacterium Tuberculosis DnaK (HSP70)Usage CHI's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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文献和实验相关实验
of scaffolding effects and ATP-driven conformational changes that mediate the temporary unfolding and subsequent refolding of protein substrates. DnaK and GroEL are the two major Escherichia coli chaperones. They belong to the HSP70 and HSP60 families of proteins
大肠杆菌胞浆中的 DnaK/ DnaJ ，高等生物内质网中的 Bip 、 Hsc1 、 Hsc 2 、 Hsc 4 或 hsc70 ，胞浆中的 Hsp70 、 Hsp68 和 Ssal4p ，线粒体中的 Ssclp 、 Hsp70 等。在细胞应急和非应急条件下的蛋白质代谢，如蛋白质的从头折叠（ de novo protein folding) 、跨膜运输、错误折叠多肽的降解及其调控过程中有重要的作用。在体内， Hsp70 家族成员的主要功能是以 ATP 依赖的方式结合未折叠多肽链的疏水区以稳定
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Recombinant Myobacterium Tuberculosis DnaK (HSP70)
¥1680 - 3988
