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- 技术资料
- 保存条件:
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
- 保质期:
6个月
- 英文名:
Recombinant Saccharomyces cerevisiae Saccharopepsin (PEP4)
- 库存:
详询客服
- 供应商:
biorbyt
- 规格:
20 ug
产品别名:Aspartate protease;PrA;Proteinase A;Carboxypeptidase Y-deficient protein 4;Proteinase YSCA;PHO9;PRA1
应用笔记:We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
纯度:Greater than 90% as determined by SDS-PAGE.
生物来源:Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
蛋白序列:GGHDVPLTNYLNAQYYTDITLGTPPQNFKVILDTGSSNLWVPSNECGSLACFLHSKYDHEASSSYKANGTEFAIQYGTGSLEGYISQDTLSIGDLTIPKQDFAEATSEPGLTFAFGKFDGILGLGYDTISVDKVVPPFYNAIQQDLLDEKRFAFYLGDTSKDTENGGEATFGGIDESKFKGDITWLPVRRKAYWEVKFEGIGLGDEYAELESHGAAIDTGTSLITLPSGLAEMINAEIGAKKGWTGQYTLDCNTRDNLPDLIFNFNGYNFTIGPYDYTLEVSGSCISAITPMDFPEPVGPLAIVGDAFLRKYYSIYDLGNNAVGLAKAI
分子量:48.8 kDa
表达区域:77-405aa
标签:N-terminal 6xHis-sumostar-tagged
防腐剂:If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
来源:Yeast
形态:Liquid or Lyophilized powder
Uniprot ID:P07267
Note:For research use only.

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文献和实验酵母菌,实际上是一些单细胞真菌的统称,在自然界中分布广泛。其中有很多种属已被成功用于外源基因的表达和研究。它不仅集合了原核表达系统培养方便、经济实用、易于大规模发酵等优点,而且还具备真核表达系统蛋白翻译后修饰的功能。今天AtaGenix这位老司机将带你熟悉我们拥有的酿酒酵母和毕赤酵母两套蛋白表达系统,让你在重组蛋白的道路上越走越远。 1 酿酒酵母 酿酒酵母(Saccharomyces cerevisiae),在传统工艺中是面包师和酿酒
蛋白水解物,通过增加酶作用底物来缓解蛋白水解作用;二是将培养基的pH值调成酸性(酵母可在pH3.0~8.0的范围内生长),以抑制中性蛋白酶的活性;三是利用蛋白酶缺失酵母突变体进行外源基因的表达。另外,还时常遇到表达产物的过度糖基化情况。因此,表达系统应根据具体情况作适当的改进。2、常用酵母表达系统(宿主-载体系统) (1)酿酒酵母(Saccharomyces cerevisiae)表达系统酿酒酵母难于高密度培养,分泌效率低,几乎不分泌分子量大于30 kD的外源蛋白质,也不能使所表达的外源蛋白质正确糖基化,而且表达
and secondary structure analysis. PLoS ONE 5: e15027(DOI:10.1371/journal.pone.0015027).6. Bonar, P. and Casey, J.R. 2010. Purification of functional human Cl-/HCO3- exchanger, AE1, over-expressed in Saccharomyces cerevisiae. Protein Express Purif 74: 106-115
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