Proteinase K Recombinant Protein
In Stock-
货号:CSB-AP361972TIQ
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规格:¥270
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图片:
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其他:
产品详情
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纯度:Greater than 95% as determined by SDS-PAGE.
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生物活性:Using the absorbance A275 as the vertical axis and different concentrations of tyrosine as the horizontal axis, a standard curve was drawn, and the enzyme activity was calculated >30U/mg.
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基因名:PROK
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Uniprot No.:
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别名:Endopeptidase K,Tritirachium alkaline proteinase
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种属:Tritirachium album (Engyodontium album)
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分子量:28.9 kDa
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产品提供形式:Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand. -
缓冲液:If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0. -
复溶: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.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
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储存条件:Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
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保质期:The shelf life of the lyophilized form is 24 months at -20°C/-80°C, 18 months at 4°C, and 12 months at room temperature.
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货期:Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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注意事项:Repeated freezing and thawing is not recommended.
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产品描述:Proteinase K, originally isolated from the mold Tritirachium album, is a serine protease with broad substrate specificity and relatively high proteolytic activity. It preferentially cleaves ester and peptide bonds adjacent to the C-termini of hydrophobic, aliphatic, or aromatic amino acids. CUSABIO's recombinant proteinase K is highly pure determined by SDS-PAGE and reached up to 95%. It is characterized by high purity, sterility, no bio-burden, and no presence of DNAse, RNAse, DNA, and RNA contaminants. Its enzyme activity was calculated >30U/mg using the absorbance A275 as the vertical ax...显示更多
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Datasheet & COA:Please contact us to get it.
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■ 常见问题解答
靶点详情
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功能:Hydrolyzes keratin at aromatic and hydrophobic residues.
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蛋白家族:Peptidase S8 family