Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

C9983

Sigma-Aldrich

Creatine Kinase BB Fraction human

≥90% (SDS-PAGE), liquid, recombinant, expressed in Pichia pastoris

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Numéro MDL:
Code UNSPSC :
12352204
eCl@ss :
32160410
Nomenclature NACRES :
NA.54

Produit recombinant

expressed in Pichia pastoris

Niveau de qualité

Pureté

≥90% (SDS-PAGE)

Forme

liquid

Poids mol.

35-50 kDa

Concentration

≥1.0 mg/mL

Numéro d'accès UniProt

Température de stockage

−70°C

Informations sur le gène

human ... CKB(1152)

Description générale

Solution in 50% glycerol, Tris buffer with 10 mM Bis-Tris-HCl, 0.5mM DTT, 0.5mM EDTA

Application

Human creatine kinase BB fraction has been used to investigate the survival benefit of the late percutaneous coronary intervention in patients after acute myocardial infarction. Human creatine kinase BB fraction has also been used in a study to analyze protein oxidations and resultant loss of function.

Actions biochimiques/physiologiques

The product is used as a control in monitoring levels in cerebrospinal fluid by ELISA. Creatine kinase (CK) BB is a member of the CK gene family and is a cytosolic CK isoform present in the brain. The molecular mass is found to be 35-50 kDa. CKs catalyze the reversible transfer of a phosphoryl group between ATP and creatine. It plays an important role in the regulation of ATP level in neural cells. Therefore, a decrease in CK BB activity is one of the biochemical markers of the CNS cell damage in age-related neurodegenerative diseases such as Alzheimer′s disease, Pick′s disease, and Lewy body dementia.

Définition de l'unité

One unit will transfer 1.0 μmole of phosphate from creatine phosphate to ADP per minute at 37 °C (measured at 340 nm as one equimolar amount of NADH produced by coupled reaction).

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Loïc Dayon et al.
Analytical chemistry, 80(8), 2921-2931 (2008-03-04)
A new 6-plex isobaric mass tagging technology is presented, and proof of principle studies are carried out using standard protein mixtures and human cerebrospinal fluid (CSF) samples. The Tandem Mass Tags (TMT) comprise a set of structurally identical tags which
Bozidarka Knezević et al.
Bosnian journal of basic medical sciences, 9(1), 54-58 (2009-03-17)
The impact of late percutaneous coronary intervention (PCI) in the patients after acute myocardial infarction (AMI) on long term mortality remains to be established. At currently, thrombolysis is accepted as standard therapy when PCI is not immediately available. However, PCI
Paul D Hamilton et al.
Biochemistry and biophysics reports, 22, 100748-100748 (2020-03-11)
Creatine kinase (CK) is an energy storage enzyme that plays an important role in energy metabolism. CK/phosphocreatine functions as an energy buffer and links ATP production sites with ATP utilization sites. Several key mutations in the αA-crystallin (cryaa) and αB-crystallin
M Aksenov et al.
Journal of neurochemistry, 74(6), 2520-2527 (2000-05-23)
Creatine kinase (CK) BB, a member of the CK gene family, is a predominantly cytosolic CK isoform in the brain and plays a key role in regulation of the ATP level in neural cells. CK BB levels are reduced in
Rezwan Siddiquee et al.
Bio-protocol, 11(10), e4019-e4019 (2021-06-22)
Cell-free synthesis is a powerful technique that uses the transcriptional and translational machinery extracted from cells to create proteins without the constraints of living cells. Here, we report a cell-free protein production protocol using Escherichia coli lysate (Figure 1) to

Chromatograms

application for HPLC

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique