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Merck
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安全信息

82452

Sigma-Aldrich

Proteinase K, immobilized on Eupergit® C from Tritirachium album

powder (granular), ≥1500 U/g

别名:

Endopeptidase K, immobilized on Eupergit® C

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About This Item

UNSPSC代码:
12352204
NACRES:
NA.54

生物来源

fungus (Tritirachium album)

表单

powder (granular)

比活

≥1500 U/g

储存温度

2-8°C

一般描述

Proteinase K is secreted extracellular medium by mold, Tritirachium album. It hydrolyses keratin and shows substrate specificity similar to serine alkaline proteinases.

应用

Proteinase K, immobilized on Eupergit® C from Tritirachium album has been used:
  • in the protolysis of human serum
  • in the digestion of gruel samples for enzyme linked immune assays (ELISA)
  • in proteolytic stability studies of calcium ion flux inducers

生化/生理作用

Proteinase K hydrolyses keratin by cleaving peptide bonds adjacent to the carboxyl group of aliphatic and aromatic amino acids.

单位定义

1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol N-acetyl-L-tyrosine-ethylester (ATEE) per minute at pH 9.0 and 30 °C.

法律信息

Eupergit is a registered trademark of Röhm GmbH & Co. KG

象形图

Health hazardExclamation mark

警示用语:

Danger

危险分类

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Enterococcus faecium stimulates human neutrophils via the formyl-peptide receptor 2
Bloes DA, et al.
Testing, 7(6), e39910-e39910 (2012)
Isotope dilution ESI-LC-MS/MS for quantification of free and total Nvarepsilon-(1-Carboxymethyl)-l-Lysine and free Nvarepsilon-(1-Carboxyethyl)-l-Lysine: Comparison of total Nvarepsilon-(1-Carboxymethyl)-l-Lysine levels measured with new method to ELISA assay in gruel samples
Tareke E, et al.
Food Chemistry, 141(4), 4253-4259 (2013)
Specificity of proteinase K from Tritirachium album Limber for synthetic peptides
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