Creatine Phosphokinase, CAS No.9001-15-4

CAS: 9001-15-4 Cat. No.: L1491909 Molekulargewicht: 84000

QUALITÄT & REINHEIT Bioactive, Native, EnzymoPure™, Lyophilized powder, from Porcine Heart; ≥300 U/mg enzyme powder; Protein Content ≥0.7mg protein/mg solid (see COA for assay result)

Accession #

Q5XLD3

Bioactivity

≥300 U/mg enzyme powder

Übersicht

  Creatine phosphokinase (CPK) is widely distributed and is primarily involved with ATP regeneration in conjunction with the contractile and transport systems. The enzyme is dimeric and exists in three isoenzyme forms: MM (muscle), MB (heart) and BB (brain). The hybrid isoenzyme (MB) has the highest concentration in the heart muscle. Therefore, determination of the serum CPK level of this isoenzyme has been used as a sensitive index for the diagnosis of myocardial infarction. Elevated levels of the BB isoenzyme of CPK have been reported in the serum of patients immediately following cardiac surgery. The CPK-BB levels in serum returned to normal by the fourth post-operative day. This may be a more sensitive diagnostic tool than the serum levels of CPK-MB isoenzyme in cardiac patients.

Spezifikationen

Product Name

Creatine Phosphokinase, CAS No.9001-15-4

Synonyme

ATP: Creatine N-Phosphotransferase | CPK | Creatine Kinase | Phosphocreatine phosphokinase | CKM | CPK-M | ATP:creatine phosphotransferase | CK | MM-CK | MB-CK | BB-CK | creatine phosphokinase | creatine phosphotransferase | phosphocreatine kinase | adeno

Note

Bioactive, Lyophilized powder, Native, EnzymoPure™

Spezifikationen & Reinheit

Bioactive, Native, EnzymoPure™, Lyophilized powder, from Porcine Heart; ≥300 U/mg enzyme powder; Protein Content ≥0.7mg protein/mg solid (see COA for assay result)

Biochemische und physiologische Mechanismen

Reversibly catalyzes the transfer of phosphate between ATP and various phosphogens (e.g. creatine phosphate). Creatine kinase isoenzymes play a central role in energy transduction in tissues with large, fluctuating energy demands, such as skeletal muscle,

Bioaktivität

≥300 U/mg enzyme powder

Beitritt #

Q5XLD3

CAS

9001-15-4

Enzym Kommissionsnummer

EC 2.7.3.2

Molekültyp

Enzyme

Product Line

Biologische Produkte

Lagerung und Versand

Konzentration

from Porcine Heart; ≥300 U/mg enzyme powder; Protein Content ≥0.7mg protein/mg solid (see COA for assay result)

Rekonstitution

Reconstitut in distilled water or dilute buffer. Add 0.1% BSA to solutions prior to storage.

Storage

Store at -20°C,Avoid repeated freezing and thawing

Verschickt in

Ice chest + Ice pads

Stabilität und Lagerung

Store at -20℃ long term (36 months). Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle.

Definition der Einheit

One unit catalyzes the transphosphorylation of one umole of phosphate from creatine phosphate to ADP per minute at 37°C.