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Merck
모든 사진(5)

문서

I0879

Sigma-Aldrich

Inosine 5′-triphosphate trisodium salt

≥95%

동의어(들):

ITP

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About This Item

실험식(Hill 표기법):
C10H12Na3N4O14P3
CAS Number:
Molecular Weight:
574.11
MDL number:
UNSPSC 코드:
41106305
PubChem Substance ID:
NACRES:
NA.51

분석

≥95%

배송 상태

dry ice

저장 온도

−20°C

SMILES string

[Na].OC1C(O)C(OC1COP(O)(=O)OP(O)(=O)OP(O)(O)=O)n2cnc3C(=O)N=CNc23

InChI

1S/C10H15N4O14P3.Na.H/c15-6-4(1-25-30(21,22)28-31(23,24)27-29(18,19)20)26-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17;;/h2-4,6-7,10,15-16H,1H2,(H,21,22)(H,23,24)(H,11,12,17)(H2,18,19,20);;

InChI key

RIERCUPIZLBNFQ-UHFFFAOYSA-N

유전자 정보

human ... HRAS(3265)

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애플리케이션

Inosine 5′-triphosphate (ITP) is used in studies on the impact of deamination of ATP and GTP by various enzymes and chemical processes. ITP may be used as a substrate to study the specificity and kinetics of nucleoside-5′-triphosphatase and ATPase. ITP is also used to study activation of various ATPases and GTPases.
Inosine 5′-triphosphate trisodium salt has been used to investigate its influence on the chromosome aberration rate, the mitotic rate, sister-chromatid exchange (SCE) frequency, the proportion of first (X1), second (X2) and third (X3) division metaphases of human peripheral lymphocytes.

생화학적/생리학적 작용

Inosine 5′-triphosphate (ITP) has the ability to support the initiation of effector system. It can prevent guanosine 5′-triphosphate (GTP) hydrolysis, that is catalysed by transducin (TD). ITP can proficiently induce secretion in permeabilized cells than GTP. Instead of GTP, ITP can be used for the initiation and the elongation steps of reovirus transcription. ITP can also replace GTP in the activation of G-protein.

제조 메모

Prepared from Bacterial ATP

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Functionally nonequivalent interactions of guanosine 5?-triphosphate, inosine 5?-triphosphate, and xanthosine 5?-triphosphate with the retinal G-protein, transducin, and with Gi-proteins in HL-60 leukemia cell membranes
Klinker J F and Seifert R
Biochemical Pharmacology, 54(5), 551-562 (1997)
A Baracca et al.
The International journal of biochemistry, 25(5), 701-706 (1993-05-01)
1. The possibility that the rate of ATP hydrolysis by F1-ATPase approaches the diffusion-controlled limits was investigated by measuring the values of kcat and kl (kcat/Km) as a function of increasing viscosity. 2. The values of kcat/Km decrease significantly with
Adenosine cyclic 3',5'-monophosphate dependent protein kinase: kinetic mechanism for the bovine skeletal muscle catalytic subunit.
P F Cook et al.
Biochemistry, 21(23), 5794-5799 (1982-11-09)
M Tijane et al.
FEBS letters, 245(1-2), 30-34 (1989-03-13)
Phosphofructokinase from Jaculus orientalis muscle is an allosteric enzyme regulated by substrates and nucleotide effectors. The conformational modifications upon ligand binding were probed by UV difference spectra and reactivities of thiol groups towards dithiobisnitrobenzoate and N-ethylmaleimide. The binding of Fru-6-P
I M Rusina et al.
Biomeditsinskaia khimiia, 52(4), 364-369 (2006-10-19)
Activity and some properties of a soluble enzyme hydrolyzing nucleoside-5'-triphosphates were studied in the liver and kidney of normal and diabetic rats. The enzyme activity was shown to be reduced by 34% (p < 0.01) in the liver extracts of

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