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Coenzymes

Creative Enzymes is an innovative company that has developed new technologies to manufacture a series of coenzyme products. We are proud to provide products of utmost quality and the most reliable service to our customers. Creative Enzymes supplies various coenzymes which include nicotinamide adenine dinucleotide (NAD), flavin adenine dinucleotide (FAD), adenosine diphosphate (ADP), coenzyme A (CoA), thiamine pyrophosphate (TPP), pyridoxal phosphate (PLP), tetrahydrofolate, coenzyme B, biotin, and so on.

Definition of Coenzymes
A coenzyme is a small organic molecule, but not a peptide, that binds to an enzyme and whose presence is essential to the activity of the enzyme. It is considered to be an assistant molecule for biochemical reactions. Coenzymes provide a transfer site for a functioning enzyme in most cases. It often functions as an intermediate carrier of electrons, specific atoms, or functional groups, allowing a reaction to occur. Coenzymes are usually not a part of an enzyme's structure or the substrate of the reaction. The coenzyme may either be a prosthetic group— a tightly bound coenzyme—or a co-substrate, which is a loosely bound small organic molecule. An inactive enzyme without the cofactor is called an apoenzyme, while the complete enzyme with cofactor is called a holoenzyme.

Coenzymes, Cofactors, and Prosthetic Groups
Some textbooks regard all assistant molecules that bind to an enzyme as cofactors, while others divide these chemicals into three groups:

Overall, different sources give various definitions of coenzymes, cofactors, and prosthetic groups. Some consider the tightly bound organic molecules as prosthetic groups and not as coenzymes, while others define all non-protein organic molecules bind to enzymes as coenzymes and classify those that are tightly bound as coenzyme prosthetic groups. Therefore,it should be noted that these three terms are oftenexchangeableand used loosely.

As a reliable supplier, Creative Enzymes consistently provides the products of utmost quality and competitive cost performance. Our passion for superb and unique products is only exceeded by our excellent reputation in the marketplace. Creative Enzymes has earned the trust of countless customers and never stops pursuing the highest level of customers’ satisfaction.

Products Type
Zymogens Enzymes Coenzymes Substrates Inhibitors Others
Product Name
Catalog
ProductName
EC No.
CAS No.
Source
Price
CatalogCOEC-026
EC No.
CAS No.102185-37-5
Source
CatalogCOEC-025
EC No.
CAS No.64417-72-7
Source
CatalogCOEC-024
EC No.
CAS No.69056-38-8
Source
CatalogCOEC-023
ProductNameCoenzyme B12
EC No.
CAS No.13870-90-1
Source
CatalogCOEC-022
ProductNameMecobalamin
EC No.
CAS No.13422-55-4
Source
CatalogCOEC-021
ProductNameCoenzyme Q4
EC No.
CAS No.4370-62-1
Source
CatalogCOEC-020
EC No.
CAS No.1264-52-4
Source
CatalogCOEC-019
EC No.
CAS No.137-08-6
Source
CatalogCOEC-018
EC No.
CAS No.65-22-5
Source
CatalogCOEC-017
EC No.
CAS No.109276-34-8
Source
CatalogCOEC-016
EC No.
CAS No.108320-87-2
Source
CatalogCOEC-015
EC No.
CAS No.91183-98-1
Source
CatalogCOEC-014
EC No.
CAS No.3130-72-1
Source
CatalogCOEC-013
ProductNameCoenzyme Q10
EC No.
CAS No.303-98-0
Source
CatalogCOEC-012
ProductNameUbiquinone-5
EC No.
CAS No.727-81-1
Source
CatalogCOEC-011
ProductNameCholecalciferol
EC No.
CAS No.67-97-0
Source
CatalogCOEC-010
ProductNameNicotinic Acid
EC No.
CAS No.59-67-6
Source
CatalogCOEC-009
EC No.
CAS No.108347-84-8
Source
CatalogCOEC-008
ProductNameNicotinamide
EC No.
CAS No.98-92-0
Source
CatalogCOEC-007
ProductNameD-(+)-Biotin
EC No.
CAS No.58-85-5
Source
CatalogCOEC-006
EC No.
CAS No.54-47-7
Source
CatalogCOEC-005
EC No.
CAS No.5080-50-2
Source
CatalogCOEC-004
EC No.
CAS No.987-65-5
Source
CatalogCOEC-003
EC No.
CAS No.55672-92-9
Source
CatalogCOEC-002
EC No.
CAS No.24292-60-2
Source
CatalogCOEC-001
EC No.
CAS No.1184-16-3
Source
CatalogCOEZ-004
EC No.
CAS No.19817-92-6
Source
CatalogCOEZ-003
EC No.
CAS No.56001-37-7
Source
CatalogCOEZ-002
EC No.
CAS No.4578-31-8
Source
CatalogCOEZ-001
EC No.
CAS No.16178-48-6
Source

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