Recombinant Human Tryptase epsilon/BSSP-4,BR

产品属性 Product Attributes

基本信息

别名： Brain-Specific Serine Protease 4;BSSP-4;Serine Protease 22;Serine Protease 26;Tryptase Epsilon;PRSS22;BSSP4;PRSS26
规格: 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Supplied as a 0.2 μm filtered solution of 20mM HAc-NaAc, 150mM NaCl, 10% Glycerol, pH 4.5.
纯度: ≥95% as determined by reducing SDS-PAGE.
储存条件: Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.

产品信息

背景说明： Brain-Specific Serine Protease 4 (BSSP-4) is a serine protease that preferentially cleaves the synthetic substrate H-D-Leu-Thr-Arg-pNA compared to tosyl-Gly-Pro-Arg-pNA.BSSP-4 is expressed abundantly in the epithelial cells of the airways，including trachea，esophagus and fetal lung，but scarce in adult lung and expressed at low levels in placenta，pancreas，prostate and thyroid gland.BSSP-4 belongs to the peptidase S1 family and related to trypsin，referentially hydrolyzing substrates after arginine and lysine residues.However，BSSP-4 is less susceptible to inhibition by common trypsin inhibitors such as aprotinin，α1-antitrypsin and secretory leukocyte protease inhibitor.BSSP-4 efficiently converts pro-urokinase- type plasminogen activator to its mature，active form.
来源： Human Cells

其它标识

内毒素: Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.

产品介绍 Product Introduction

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注意事项 Considerations

1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。
2.为了您的安全和健康，请穿好实验服并佩戴一次性手套和口罩操作。
3.实验结果可由多种因素影响，相关处理只限于产品本身，不涉及其他赔偿。