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Merck
모든 사진(1)

주요 문서

C2643

Sigma-Aldrich

Coenzyme A, oxidized lithium salt

≥85%

동의어(들):

CoA-S-S-CoA

로그인조직 및 계약 가격 보기

크기 선택

5 MG
₩290,899
10 MG
₩515,417

₩290,899

구입 가능 여부는 고객센터에 문의하십시오.
모든 사진(1)

크기 선택

보기 변경
5 MG
₩290,899
10 MG
₩515,417

About This Item

실험식(Hill 표기법):
C42H70N14O32P6S2 · xLi+
CAS Number:
31664-36-5
Molecular Weight:
1533.05 (free acid basis)
UNSPSC 코드:
41106305
PubChem Substance ID:
24892510
NACRES:
NA.51

₩290,899

구입 가능 여부는 고객센터에 문의하십시오.

분석

≥85%

양식

solid

저장 온도

−20°C

SMILES string

[P](=O)(O[P](=O)(OCC([C@@H](O)C(=O)NCCC(=O)NCCSSCCNC(=O)CCNC(=O)[C@H](O)C(CO[P](=O)(O[P](=O)(OC[C@H]4O[C@H]([C@@H]([C@@H]4O[P](=O)(O)O)O)[n]5c6ncnc(c6nc5)N)O)O)(C)C)(C)C)O)(OC[C@H]1O[C@H]([C@@H]([C@@H]1O[P](=O)(O)O)O)[n]2c3ncnc(c3nc2)N)O

InChI

1S/C42H70N14O32P6S2/c1-41(2,15-81-93(75,76)87-91(71,72)79-13-21-29(85-89(65,66)67)27(59)39(83-21)55-19-53-25-33(43)49-17-51-35(25)55)31(61)37(63)47-7-5-23(57)45-9-11-95-96-12-10-46-24(58)6-8-48-38(64)32(62)42(3,4)16-82-94(77,78)88-92(73,74)80-14-22-30(86-90(68,69)70)28(60)40(84-22)56-20-54-26-34(44)50-18-52-36(26)56/h17-22,27-32,39-40,59-62H,5-16H2,1-4H3,(H,45,57)(H,46,58)(H,47,63)(H,48,64)(H,71,72)(H,73,74)(H,75,76)(H,77,78)(H2,43,49,51)(H2,44,50,52)(H2,65,66,67)(H2,68,69,70)/t21-,22-,27-,28-,29-,30-,31+,32+,39-,40-/m1/s1

InChI key

YAISMNQCMHVVLO-ODFVJXNFSA-N

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관련 카테고리

일반 설명

Coenzyme A (CoA) is a ubiquitous cofactor present in all living organisms.[1] It is synthesized by the enzymatic conjugation of cysteine, pantothenate (Vitamin B5), and adenosine triphosphate (ATP).[2]

애플리케이션

Coenzyme A oxidized lithium salt has been used in the preparation of the coenzyme A persulfide (CoASSH) standard to quantify the CoASSH in Staphylococcus aureus strains by tandem mass spectrometry.[3]

생화학적/생리학적 작용

Coenzyme A (CoA) plays a role as an acyl-group carrier and carbonyl activator in several biochemical reactions like the tricarboxylic acid cycle and fatty acid metabolism. It acts as a co-factor for several enzymes and is involved in several reactions in intermediary metabolism.[1] CoA contains a thiol group that enables it to take part in several biochemical reactions.[2] Oxidized CoA may be used to study reduction systems (CoA disulfide reductase (CoADR) systems) that regenerate reduced CoA in vivo. Furthermore, oxidized CoA may be used to study the unique functions of this molecule in vivo.

픽토그램

Corrosion
GHS05

신호어

Danger

유해 및 위험 성명서

H315,H318

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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시험 성적서(COA)

Lot/Batch Number
0000368676
0000368676
SLCM7634
SLBF5065V
SLBF5065

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이미 열람한 고객

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1 of 2

Acetyl coenzyme A lithium salt ≥93% (HPLC)

Sigma-Aldrich

A2181

Acetyl coenzyme A lithium salt

Acetyl-Coenzyme A 85% (Enzymatic and Absorbance), 2% (lithium)

Roche

ACOA-RO

Acetyl-Coenzyme A

S B delCardayre et al.
The Journal of biological chemistry, 273(10), 5744-5751 (1998-04-16)
The human pathogen Staphylococcus aureus does not utilize the glutathione thiol/disulfide redox system employed by eukaryotes and many bacteria. Instead, this organism produces CoA as its major low molecular weight thiol. We report the identification and purification of the disulfide
H F Gilbert et al.
The Journal of biological chemistry, 256(4), 1782-1785 (1981-02-25)
The time-dependent inactivation of hydroxymethylglutaryl-CoA reductase from yeast by solutions of hydroxymethylglutaryl-CoA and CoASH is due to the rapid inactivation of the enzyme by oxidized CoA (CoA disulfide) present at trace levels in solutions of hydroxymethylglutaryl-CoA and CoASH. Solutions of
V M Avakumov et al.
Eksperimental'naia i klinicheskaia farmakologiia, 56(1), 42-44 (1993-01-01)
Coenzyme A disulfide (CoA disulfide) was pharmacologically studied. It has been found to normalize lipid and carbohydrate metabolism when given in a dose of 2 mg/kg, i.m., in diverse liver dysfunctions. It possesses an antihypoxic action under hemic and histotoxic
Charles S Hummel et al.
FEMS microbiology letters, 252(2), 229-234 (2005-10-11)
Physiologically significant levels of intracellular coenzyme A were identified in Pyrococcus furiosus, Thermococcus litoralis, and Sulfolobus solfataricus, suggesting a role for CoA as an important low molecular mass thiol in the thermophilic Archaea. In P. furiosus, cells grown in the
Julie A Boylan et al.
Molecular microbiology, 59(2), 475-486 (2006-01-05)
The cellular responses of Borrelia burgdorferiTo reactive oxygen species (ROS) encountered during the different stages of its infective cycle are poorly understood. Few enzymes responsible for protecting proteins, DNA/RNA and lipids from damage by ROS have been identified and characterized.
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