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P6181

Sigma-Aldrich

Endoproteinase Glu-C from Staphylococcus aureus V8

suitable for protein sequencing, lyophilized powder

Synonyme(s) :

V8 Protease

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About This Item

Numéro CAS:
66676-43-5
Numéro de classification (Commission des enzymes):
3.4.21.19 (BRENDA, IUBMB)
Numéro CE :
200-350-6
Numéro MDL:
MFCD01324998
Code UNSPSC :
12352204
Nomenclature NACRES :
NA.54

Qualité

Proteomics Grade

Niveau de qualité

200

Forme

lyophilized powder

Classe(s) chimique(s) de l'analyte

amino acids

Adéquation

suitable for protein sequencing

Température de stockage

−20°C

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Application

Endoproteinase Glu-C from Staphylococcus aureus V8 has been used for:
  • obtaining proteolytic cleavage fragments of the S-layer protein (from Bacillus stearothermophilus ATCC 12980) to perform affinity studies.
  • the enzymatic cleavage of native VSTx-3 (voltage sensor toxin 3) peptide for its sequence determination.
  • limited proteolysis of recombinant purified PimA (phosphatidylinositol mannosyltransferase).
  • the digestion of glycosylated hemoglobin for isotope dilution liquid chromatography-tandem mass spectrometry analysis.

Actions biochimiques/physiologiques

Endoproteinase Glu-C from Staphylococcus aureus strain V8 is a serine endoprotease, which hydrolyzes peptide bonds at the carboxyl side of glutamyl and aspartyl residues. The specificity of Glu-C is dependent upon the buffer and pH employed as well as the structure around the potential cleavage site. In ammonium acetate (pH 4.0) or ammonium bicarbonate (pH 7.8), the enzyme preferentially cleaves glutamyl bonds; whereas, in phosphate buffer (pH 7.8) Glu-C will cleave at either site. Glu-C is reported to be active in the presence of 0.2% SDS (sodium dodecyl sulfate) and in 4.0M urea.

Pictogrammes

Health hazard
GHS08

Mention d'avertissement

Danger

Mentions de danger

H317,H334

Classification des risques

Resp. Sens. 1 - Skin Sens. 1

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
0000301741
0000321088
0000274256
0000248743
SLCL1060

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R Pietropaolo et al.
The Journal of general virology, 80 ( Pt 7), 1807-1816 (1999-07-28)
Annexin II has been identified as a human cytomegalovirus (HCMV)-binding protein, shown to be a component of purified virions and proposed as a cellular receptor for the virus. In addition, annexin II is capable of associating with the major HCMV
M Malkoski et al.
Antimicrobial agents and chemotherapy, 45(8), 2309-2315 (2001-07-14)
Caseinomacropeptide (CMP) is a heterogeneous C-terminal fragment (residues 106 to 169) of bovine milk kappa-casein composed of glycosylated and phosphorylated forms of different genetic variants. We have demonstrated that CMP has growth-inhibitory activity against the oral opportunistic pathogens Streptococcus mutans
Daniel B Williamson et al.
The Journal of biological chemistry, 297(3), 101055-101055 (2021-08-20)
Fibrillin-1 (FBN1) is the major component of extracellular matrix microfibrils, which are required for proper development of elastic tissues, including the heart and lungs. Through protein-protein interactions with latent transforming growth factor (TGF) β-binding protein 1 (LTBP1), microfibrils regulate TGF-β
Secondary structure reshuffling modulates glycosyltransferase function at the membrane.
Giganti D et al.
Nature Chemical Biology, 11, 16-16 (2015)
Q Xu et al.
The Biochemical journal, 341 ( Pt 3), 733-737 (1999-07-27)
A galactose-binding lectin isolated from the venom of Trimeresurus stejnegeri is a homodimer C-type lectin. The cloned cDNA encoding the monomer of Trimeresurus stejnegeri lectin (TSL) was sequenced and found to contain a 5'-end non-coding region, a sequence which encodes
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