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NOBS is the main bleach activator used in the U.S.A. and Japan. [4] Compared to TAED, which is the predominant bleach activator used in Europe, NOBS is efficient at much lower temperatures. At 20 °C NOBS is 100 times more soluble than TAED in water. [5]
Tetraacetylethylenediamine, commonly abbreviated as TAED, is an organic compound with the formula (CH 3 C(O)) 2 NCH 2 CH 2 N(C(O)CH 3) 2. It is a white solid commonly used as a bleach activator in laundry detergents and in the production of paper pulp. TAED is synthesized through the acetylation of ethylenediamine.
In phosphors and scintillators, the activator is the element added as dopant to the crystal of the material to create desired type of nonhomogeneities. In luminescence , only a small fraction of atoms, called emission centers or luminescence centers , emit light.
Sirtuin-activating compounds (STAC) are chemical compounds having an effect on sirtuins, a group of enzymes that use NAD+ to remove acetyl groups from proteins. They are caloric restriction mimetic compounds that may be helpful in treating various aging -related diseases.
By inhibiting PAI-1, it increases activity of the enzymes tissue plasminogen activator and urokinase, which are involved in the blood clotting cascade. It has been researched for conditions such as hepatic steatosis and diabetic nephropathy, and while it has not been developed for medical use, it is widely used in scientific research. [1] [2 ...
The p300-CBP coactivator family in humans is composed of two closely related transcriptional co-activating proteins (or coactivators): . p300 (also called EP300 or E1A binding protein p300)
8851 12569 Ensembl ENSG00000176749 ENSMUSG00000048895 UniProt Q15078 P61809 RefSeq (mRNA) NM_003885 NM_009871 RefSeq (protein) NP_003876 NP_034001 Location (UCSC) Chr 17: 32.49 – 32.49 Mb Chr 11: 80.37 – 80.37 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Cyclin-dependent kinase 5 activator 1 is an enzyme that in humans is encoded by the CDK5R1 gene. Function The protein ...
CPSI is regulated by N-acetylglutamate which acts as an obligate allosteric activator of CPS1. NAG, by binding to domain L4, triggers changes in the A-loop and in Arg1453 that result in changing interactions with the T′-loop of domain L3, which reorganizes completely from a β-hairpin in the apo form to a widened loop in the ligand-bound form.