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首页 >> 实验室试剂 >> 生命科学 >> Recombinant Human Cathepsin S protein
商品参数
  • 所属类别:实验室试剂
  • 价格区间:1万以上
商品描述


品牌货号


产品名称

阿拉丁rp143673


Recombinant Human Cathepsin S protein

别名Cathepsin S; CathepsinS; CATS_HUMAN; Ctss; Cathepsin S; CTSS; EC 3.4.22; EC 3.4.22.27; FLJ50259; MGC3886; 重组人Cathepsin S蛋白; 重组人组织蛋白酶S蛋白
规格或纯度ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, ≥90%(SDS-PAGE)
产品介绍


Purity
≥90% SDS-PAGE
Endotoxin level
<0.1 EU/µg
Function
Thiol protease. Key protease responsible for the removal of the invariant chain from MHC class II molecules. The bond-specificity of this proteinase is in part similar to the specificities of cathepsin L and cathepsin N.

生物活性Measured by its ability to cleave a fluorogenic peptide substrate, (7-methoxycoumarin-4-yl) acetyl-Arg-Pro-Lys-Pro-Val-Glu-Nva-Trp-Arg-Lys (2, 4-dinitrophenyl)-NH2 (R&D Systems, Catalog#ES002). Cleavage of ES002 can be measured using excitation and emission wavelength at 320 nm and 405 nm, respectively.The specific activity is >300 pmoles/min/μg
内毒素水平<0.1 EU/μg
表达系统HEK293
种属人(Human)
氨基酸17-331 aa
序列QLHKDPTLDHHWHLWKKTYGKQYKEKNEEAVRRLIWEKNLKFVMLHNLEHSMGMHSYDLGMNHLGDMTSEEVMSLMSSLRVPSQWQRNITYKSNPNRILPDSVDWREKGCVTEVKYQGSCGACWAFSAVGALEAQLKLKTGKLVSLSAQNLVDCSTEKYGNKGCNGGFMTTAFQYIIDNKGIDSDASYPYKAMDQKCQYDSKYRAATCSKYTELPYGREDVLKEAVANKGPVSVGVDARHPSFFLYRSGVYYEPSCTQNVNHGVLVVGYGDLNGKEYWLVKNSWGHNFGEEGYIRMARNKGNHCGIASFPSYPEIHHHHHHHH


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