EC 3.4.21.19

Product Name: EC 3.4.21.19
CAS No.: 66676-43-5
Chemical Name: EC 3.4.21.19
Synonyms: Glu-C;PROTEASE V8;V8 PROTEASE;EC 3.4.21.19;Proteinase V8;V8 proteinase;Glu-C, 500 u/mg;V8 endoprotease;proteinase V8 VAN;PROTEASE, S AUREUS
CBNumber: CB2117702
Molecular Formula: NULL
Formula Weight: 0
MOL File: Mol file

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EC 3.4.21.19 Property

storage temp.: -20°C
form: lyophilized powder
color: light brown
biological source: Staphylococcus aureus (V8)
Water Solubility: Soluble in water
Specific Activity: 500-1,000units/mg solid

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Safety

Hazard Codes: Xn
Risk Statements: 36/37/38-42/43
Safety Statements: 22-24-26-36/37-45
WGK Germany: 3
RTECS: TW0175000
F: 10

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P284Wear respiratory protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: P2922
Product name: Endoproteinase Glu-C from Staphylococcus aureus V8
Purity: Type XVII-B, lyophilized powder, 500-1,000?units/mg solid
Packaging: 100units
Price: $58.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: P2922
Product name: Endoproteinase Glu-C from Staphylococcus aureus V8
Purity: Type XVII-B, lyophilized powder, 500-1,000?units/mg solid
Packaging: 500units
Price: $198
Updated: 2025/07/31

Sigma-Aldrich

Product number: P6181
Product name: Endoproteinase Glu-C from Staphylococcus aureus V8
Purity: suitable for protein sequencing, lyophilized powder
Packaging: 50μg
Price: $246
Updated: 2025/07/31

Sigma-Aldrich

Product number: P2922
Product name: Endoproteinase Glu-C from Staphylococcus aureus V8
Purity: Type XVII-B, lyophilized powder, 500-1,000?units/mg solid
Packaging: 2500Units
Price: $682
Updated: 2025/07/31

Sigma-Aldrich

Product number: ENDOGLUS-RO
Product name: Endoproteinase Glu-C Sequencing Grade
Purity: from Staphylococcus aureus V8
Packaging: 50μg
Price: $235
Updated: 2025/07/31

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EC 3.4.21.19 Chemical Properties,Usage,Production

Uses

Endoproteinase Glu-C from Staphylococcus aureus strain V8 is a serine protease used for selective cleavage of proteins for amino acid sequence determination or peptide mapping . Product P2922 has been used to linearize cyclic peptides in C. ternatea leaf extract.

Uses

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.

Biochem/physiol Actions

Staphylococcus strain V8 protease specifically cleaves peptide bonds on the carboxyl side of aspartic and glutamic acid residues when used in phosphate buffer. When used in ammonium bicarbonate buffer or ammonium acetate buffer cleavage is restricted to the carboxyl side of glutamic acid residues only. The enzyme exhibits maximal activity from pH 4.0 to 7.8. If hemoglobin is used as the substrate, maximal activity is at pH 4.0. The maximal activity is at pH of 7.8 when casein is the substrate.

EC 3.4.21.19 Preparation Products And Raw materials

Raw materials

Preparation Products

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EC 3.4.21.19 Suppliers

China 105 Germany 1 India 1 Japan 2 Switzerland 1 United Kingdom 1 United States 8 Global 119

Shanghai Baoman Biotechnology Co., Ltd.

Tel: 021-62130998
Fax: 021-54438215
Email: baomanbio@163.com
Country: China
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Advantage: 55

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
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Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11705
Advantage: 57

Hunan Hui Bai Shi Biotechnology Co., Ltd.

Tel: 0731-85526065 13308475853
Email: ivy@hnhbsj.com
Country: China
ProdList: 7247
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ShangHai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847 13636370518
Fax: 021-55068248
Email: shyysw007@163.com
Country: China
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Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
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Nanjing Dulai Biotechnology Co., Ltd.

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Shanghai Yaxin Biotechnology Co., Ltd.

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Fax: 021-54336593
Email: zhaozhi@yaxinbio.com
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Shanghai BeiZhuo Biotech Co., Ltd.

Tel: 021-61119791,13386096464
Fax: 021-50190009
Email: bzswkf@foxmail.com
Country: China
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Advantage: 50

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15873
Advantage: 55

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View Lastest Price from EC 3.4.21.19 manufacturers

Career Henan Chemical Co

Product: EC 3.4.21.19 66676-43-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-14

66676-43-5, EC 3.4.21.19Related Search:

TERT-BUTYL ISOCYANIDE Aluminum acetylacetonate 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE 2,4-PENTANEDIONE, SILVER DERIVATIVE COBALT(II) ACETYLACETONATE SALCOMINE DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) Ethyl isocyanoacetate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) N-BUTYLISOCYANIDE METHYL ISOCYANOACETATE Tris(2,4-pentanedionato)chroMiuM(III) Ferric acetylacetonate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) PHENYLSELENOL Tosylmethyl isocyanide Cupric acetylacetonate Benzyl isocyanide

STAPHYLOCOCCAL SERINE PROTEASE PROTEASE V8

STAPHYLOCOCCAL SERINE PROTEINASE

PROTEASE V8

PROTEASE, S AUREUS

PROTEASE TYPE XVII-B

V8 PROTEASE

EC 3.4.21.19

ENDOPROTEINASE GLU-C

ENDOPROTEINASE GLU-C, STAPHYLOCOCCUS AUREUS

Endoproteinase Glu-C, Excision Grade, Staphylococcus aureus

Glu-C, 500 u/mg

Endoproteinase Glu-C from Staphylococcus aureus V8,V8 Protease

ENDOPROTEINASE GLU-C FROM*STAPHYLOCOCCUS AUREUS STR

PROTEASE TYPE XVII-B FROM*STAPHYLOCOCCUS AUREUS STR

ENDOPROTEINASE GLU-C FROM S. AUREUS STRA IN V8,~800 U/MG

EndoproteinaseGluC,Sequencinggrade

Endoproteinase Glu-C from Staphylococcus aureus (V8 proteinase), min. 2 U/mg

endoproteinase glu-c from staphylococcus aureus v8

Protease tpye ⅩⅤⅢ-B

Endoproteinase Glu-C (V8 proteinase), MS approved froM Staphylococcus aureus lyophil.

Proteinase V8

proteinase V8 VAN

Staphylococcus aureus V8 proteinase

V8 endoprotease

V8 proteinase

PROTEASE from Staphylococcus aureus V8 strain

Glu-C

Endoproteinase GluC from Staphylococcus aureus, Recombinant

Endoproteinase Glu-C from Staphylococcus aureus V8 Type XVII-B, lyophilized powder, 500-1,000 units/mg solid

Protease S V8 Protease

Endoprotease Glu-C

V8protease Endoproteinase Glu-C

Endoproteinase Glu-C, Excision Grade, <i>Staphylococcus aureus</i>

Endoproteinase Glu-C from <i>Staphylococcus aureus</i> V8

Endoproteinase Glu-C, recombinant (sequencing grade)

66676-43-5

Proteases for Cleavage of Proteins

Plant Proteomics

Plant Biotechnology

Enzymatic and Chemical Protein Cleavage

Enzymes, Inhibitors, and Substrates

Proteomics

Proteomics and Protein Expression

Proteolytic Enzymes

Proteolytic Enzymes and Substrates

Protein Identification

Protein Digest

BioChemical

Biochemicals and Reagents

enzyme