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EC 3.4.21.19

EC 3.4.21.19 structure

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;V8 endoprotease;Glu-C, 500 u/mg;proteinase V8 VAN;PROTEASE, S AUREUS

CBNumber:: CB2117702

Molecular Formula:: NULL

Molecular Weight:: 0

MDL Number:: MFCD01324998

MOL File:: Mol file

Last updated:2023-04-23 13:52:06

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EC 3.4.21.19 Properties

storage temp.	-20°C
form	lyophilized powder
color	light brown
Water Solubility	Soluble in water

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Danger
Hazard statements	H315-H317-H319-H334-H335
Precautionary statements	P280a-P284-P405-P501a-P261-P280-P305+P351+P338-P342+P311
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

EC 3.4.21.19 price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	P2922	Endoproteinase Glu-C from Staphylococcus aureus V8 Type XVII-B, lyophilized powder, 500-1,000?units/mg solid	66676-43-5	100units	$57	2024-03-01	Buy
Sigma-Aldrich	P2922	Endoproteinase Glu-C from Staphylococcus aureus V8 Type XVII-B, lyophilized powder, 500-1,000?units/mg solid	66676-43-5	500units	$192	2024-03-01	Buy
Sigma-Aldrich	P6181	Endoproteinase Glu-C from Staphylococcus aureus V8 suitable for protein sequencing, lyophilized powder	66676-43-5	50μg	$227	2024-03-01	Buy
Sigma-Aldrich	P2922	Endoproteinase Glu-C from Staphylococcus aureus V8 Type XVII-B, lyophilized powder, 500-1,000?units/mg solid	66676-43-5	2500Units	$661	2024-03-01	Buy
Sigma-Aldrich	324713	Endoproteinase Glu-C, Excision Grade, Staphylococcus aureus	66676-43-5	50μG	$243	2024-03-01	Buy

Product number	Packaging	Price	Buy
P2922	100units	$57	Buy
P2922	500units	$192	Buy
P6181	50μg	$227	Buy
P2922	2500Units	$661	Buy
324713	50μG	$243	Buy

EC 3.4.21.19 Chemical Properties,Uses,Production

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.

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.

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

EC 3.4.21.19 Suppliers

Global( 71)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Creative Enzymes	1-516-855-7709	info@creative-enzymes.com	United States	8748	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Shanghai Baoman Biotechnology Co., Ltd.	021-62130998	baomanbio@163.com	China	105	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
BEST-REAGENT	400-1166-196 18981987031	cdhxsj@163.com	China	11726	57
ShangHai YuanYe Biotechnology Co., Ltd.	021-61312847 13636370518	shyysw007@163.com	China	4941	60
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 18521732826;	market@aladdin-e.com	China	25015	65
Shanghai Yaxin Biotechnology Co., Ltd.	021-54336592	zhaozhi@yaxinbio.com	China	18	58

Supplier	Advantage
career henan chemical co	58
Creative Enzymes	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
Shanghai Baoman Biotechnology Co., Ltd.	55
J & K SCIENTIFIC LTD.	76
BEST-REAGENT	57
ShangHai YuanYe Biotechnology Co., Ltd.	60
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Shanghai Yaxin Biotechnology Co., Ltd.	58

View Lastest Price from EC 3.4.21.19 manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-15	EC 3.4.21.19 66676-43-5	US $1.00 / KG	1KG	99.0%	100kg	Career Henan Chemical Co

EC 3.4.21.19
66676-43-5
US $1.00 / KG
99.0%
Career Henan Chemical Co

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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 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 Endoprotease Glu-C Endoproteinase Glu-C, Excision Grade, Staphylococcus aureus Glu-C, 500 u/mg 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 V8protease Endoproteinase Glu-C 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