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Merck
CN

SAE0220

Mucinase SmE Protease

cleaves between two glycosylated residues bearing complex O-linked glycans and suitable for mass spec glycoproteomics

别名:

SmEnhancin

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About This Item

Product Name

Mucinase SmE, mass spec suitable, from Serratia marcescens, recombinant, liquid

重组

expressed in E. coli

质量水平

表单

liquid

保质期

2 yr (Retest)

分子量

98 kDa

适用性

suitable for mass spectrometry

运输

dry ice

储存温度

-10 to -25°C

相关类别

一般描述

Mucinase SmE is a mucin-selective protease that has been engineered to have high activity and and tolerance for site ocupancy and glycoform complexity. Mucinase SmE provides a complementary cleavage profile to Mucinase StcE (Cat No SAE0202). Contrary to StcE digestion that requires an additional tryptic digest prior to MS peptide analysis, when using Mucinase SmE analysis can be done with SmE alone. It is recommended to perform both options to obtain maximal coverage.

应用

Mucinase SmE is useful for glycoproteomics experimentation. It is designed for digestion of densely glycosylated mucin proteins for mass spec based analyses.

特点和优势

  • Mucin-selective Protease
  • Cleaves N-terminally to O-link glycosylated Ser/Thr in mucin domains
  • Complimentary cleavage profile to Mucinase StcE
  • Accommodates complex, dense and sialylated glycoforms
  • Recombinant with His-Tag®

制备说明

Thaw the Mucinase SmE by brief incubation at 37°C.

The protein solution is stable for 2 weeks at 2-8 °C.

For longer storage, aliquot the protein solution and store at -20 °C.

The enzyme solution should be protected from direct light.

法律信息

HIS TAG is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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