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CYTOCHROME B5, HUMAN

CYTOCHROME B5, HUMAN structure

CAS No.: 9078-32-4

Chemical Name:: CYTOCHROME B5, HUMAN

Synonyms: cyb5a;Cytochrome b2;CYTOCHROME B5;CYTOCHROME B5, HUMAN;Dehydrogenase, lactate (cytochrome);Cytochrome b5, Human, Recomb.,E. coli;Anti-CYB5 antibody produced in rabbit;Recombinant Human CYB5A Protein, His Tag;L-Lactate: ferricytochrome c oxidoreductase;L-lactic dehydrogenase type iv-ss from*bakers yea

CBNumber:: CB5687042

Molecular Formula:

Molecular Weight:: 0

MDL Number:: MFCD00131467

MOL File:: Mol file

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

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CYTOCHROME B5, HUMAN Properties

storage temp.	2-8°C
form	ammonium sulfate suspension

SAFETY

Risk and Safety Statements

WGK Germany	3
Toxicity	A microsomal cytochrome involved in such metabolic activities as fatty acid desaturation. It may be involved in the reduction of cytochrome P450. The possibility that the second electron in cytochrome P450 reduction in vivo is derived from NADH via cytochrome b5 is still to be resolved. This pathway is not, however, essential for all cytochrome P450-dependent monooxygenations since many occur in in vitro systems reconstituted from purified NADPHcytochrome P450 reductase, cytochrome P450 and phosphatidylcholine in the presence of NADPH and oxygen. Nevertheless, cytochrome b5 is stimulatory for some monooxygenations and may facilitate oxidative activity in the intact endoplasmic reticulum.

WGK Germany

Toxicity

A microsomal cytochrome involved in such metabolic activities as fatty acid desaturation. It may be involved in the reduction of cytochrome P450. The possibility that the second electron in cytochrome P450 reduction in vivo is derived from NADH via cytochrome b5 is still to be resolved. This pathway is not, however, essential for all cytochrome P450-dependent monooxygenations since many occur in in vitro systems reconstituted from purified NADPHcytochrome P450 reductase, cytochrome P450 and phosphatidylcholine in the presence of NADPH and oxygen. Nevertheless, cytochrome b5 is stimulatory for some monooxygenations and may facilitate oxidative activity in the intact endoplasmic reticulum.

CYTOCHROME B5, HUMAN price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	SAB4500571	Anti-CYB5 antibody produced in rabbit affinity isolated antibody	9078-32-4	100μG	$506	2024-03-01	Buy
Sigma-Aldrich	C1427	Cytochrome b5 human recombinant, expressed in E. coli (histidine-tagged), ≥90% (SDS-PAGE)	9078-32-4	0.1MG	$552	2023-06-20	Buy
Usbiological	355121	CYB5A	9078-32-4	48Tests	$588	2021-12-16	Buy
Biorbyt Ltd	orb527635	CYB5A	9078-32-4	10μg	$290.7	2021-12-16	Buy

Product number	Packaging	Price	Buy
SAB4500571	100μG	$506	Buy
C1427	0.1MG	$552	Buy
355121	48Tests	$588	Buy
orb527635	10μg	$290.7	Buy

CYTOCHROME B5, HUMAN Chemical Properties,Uses,Production

General Description

Cytochrome b5 (CYB5A) gene codes for cytochrome b5 protein. It is located on human chromosome 18. It is co-expressed in the Leydig cells of the testis and theca cells of the ovary.

Biochem/physiol Actions

Cytochrome b5 (CYB5A) mediates NADH-dependent reduction of methemoglobin (erythrocytes), electron transfer to fatty-acid desaturases (mainly liver) and steroid and xenobiotics metabolism by cytochrome P450 enzymes. It is essential for androstenedione synthesis. CYB5A helps in the efficient synthesis of gonadal androgen.

CYTOCHROME B5, HUMAN Preparation Products And Raw materials

Raw materials

Preparation Products

CYTOCHROME B5, HUMAN Suppliers

Global( 17)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Creative Enzymes	1-516-855-7709	info@creative-enzymes.com	United States	8748	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Wuhan Chemstan Biotechnology Co., Ltd.	15926423062	422450190@qq.com	China	10132	58
Shanghai Yaji Biological Technology Co., Ltd.	021-34661275 15301693058	yajikit@163.com	China	6633	58

Supplier	Advantage
Creative Enzymes	58
Sigma-Aldrich	80
Wuhan Chemstan Biotechnology Co., Ltd.	58
Shanghai Yaji Biological Technology Co., Ltd.	58

9078-32-4(CYTOCHROME B5, HUMAN)Related Search:

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2,4-PENTANEDIONE, SILVER DERIVATIVE Tosylmethyl isocyanide TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE

TERT-BUTYL ISOCYANIDE Benzyl isocyanide Ethyl isocyanoacetate Ferric acetylacetonate Aluminum acetylacetonate

Tris(2,4-pentanedionato)chroMiuM(III) N-BUTYLISOCYANIDE L-Lactic dehydrogenase

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CYTOCHROME B5, HUMAN CYTOCHROME B5 Cytochrome b5, Human, Recomb.,E. coli L-lactic dehydrogenase type iv-ss from*bakers yea Dehydrogenase, lactate (cytochrome) L-LACTIC DEHYDROGENASE TYPE IV-SS FROM*B AKERS YEAST (S)-Lactate: NAD+ oxidoreductase, L-Lactate: ferricytochromec oxidoreductase, L-LDH, Cytochrome b2, LAD, LD L-Lactic Dehydrogenase (cytochrome) from baker's yeast (S.cerevisiae) Cytochrome b2 L-Lactate: ferricytochrome c oxidoreductase Anti-CYB5 antibody produced in rabbit cyb5a Recombinant Human CYB5A Protein, His Tag 9078-32-4