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产品名称
起订量
单价(含增值税)
库存(PCS)
起订数量
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Recombinant Human Tryptase alpha/beta-1/TPSAB1100克￥ 11
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Recombinant Human Tryptase alpha/beta-1/TPSAB1GV-P02104-10ug￥ 1800.001
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Recombinant Human Tryptase alpha/beta-1/TPSAB1GV-P02104-50ug￥ 4720.001
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Recombinant Human Tryptase alpha/beta-1/TPSAB1GV-P02104-500ug￥ 13520.001
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Recombinant Human Tryptase alpha/beta-1/TPSAB1GV-P02104-1mg￥ 20400.001
产品简介
| Known as | tryptase alpha/beta 1;Tryptase 1;TPS1; TPS2; TPSAB1; TPSB1 |
| Derived from | Human Cells |
| Purity | Greater than 95% as determined by reducing SDS-PAGE. |
| Formulation | Lyophilized from a 0.2 μm filtered solution of 1M NaCl, 0.05mM Heparin, 50mM sodium acetate, pH5.0, containing 0.01% sodium azide. |
| Storage | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
| Reconstitution | Always centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| Endotoxin | Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test. |
| Background | Tryptases are serine proteases with trypsin-like specificity. Together with chymases and Cathepsin G, tryptases are important players in mast cell mediation of inflammatory and allergic responses. Tryptase alpha/beta-1(TPSAB1), also known as mast cell protease 7 (MCPT7), it exhibits anticoagulant activity due to its ability to degrade fibrinogen in the presence of a diverse array of protease inhibitors in plasma. The two Isoform 1 and isoform 2 are expressed in lung, stomach, spleen, heart and skin; in these tissues, isoform 1 is predominant. Isoform 2 is expressed in aorta, spleen, and breast tumor, with highest levels in the endothelial cells of some blood vessels surrounding the aorta, as well as those surrounding the tumor and low levels, if any, in mast cells. Isoform 2 cleaves large substrates, such as fibronectin, more efficiently than isoform 1, but seems less efficient toward small substrates. It may play a role in innate immunity. |
| 规格 | 10ug50ug500ug1mg |
注意：
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。
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