Creatine Phosphokinase, CAS No.9001-15-4

CAS: 9001-15-4 Cat. No.: L1491909 Peso molecular: 84000
Disponible para pedir
GRADE & PURITY Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥300 U/mg protein
Accession #
Q5XLD3
Bioactivity
≥300 U/mg protein
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1KU
L1491909-1KU
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
59,90US$
5KU
L1491909-5KU
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
169,90US$
10KU
L1491909-10KU
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
269,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

EnzymoPure™, Native, ≥300 U/mg protein Native,EnzymoPure™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

  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.

Specifications

Product Name
Creatine Phosphokinase, CAS No.9001-15-4
Sinónimos
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
Grado
Native, EnzymoPure™
Especificaciones y pureza
EnzymoPure™, Native, ≥300 U/mg protein
Mecanismos bioquímicos y fisiológicos
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,
Bioactividad
≥300 U/mg protein
Número de adhesión
CAS
9001-15-4
Número de la Comisión de Enzimas
EC 2.7.3.2
Tipo de molécula
Enzyme
Almacenamiento y envío
Concentración
≥300 U/mg protein
Reconstitución
Reconstitut in distilled water or dilute buffer. Add 0.1% BSA to solutions prior to storage.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20℃ long term (2 years). Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle.
Definición de unidad
One unit will transfer one micromole of phosphate from phosphocreatine to ADP per minute at pH7.4 and 37°C.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Qian Qin, Jinwei Zhang, Guo Feng, Yinhao Liao, Youli Chen, Caiyao Han, Yan Lei, Kexin Ma, Wei Li, Yibao Jin, Jinxi Wang, Ping Wang, Bing Wang, Xie-an Yu.  (2026)  Exploring the changes in anticoagulant active ingredients before and after bovine bile fermentation of the traditional Chinese medicine Yaomu via an aggregation-induced emission fluorescence sensor.  RSC Advances,  16  (6): (5220-5227).  [PMID:41584138] [10.1039/d5ra09117a]
Calculadoras de soluciones
Reseñas

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Need help choosing the grade?

Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.

View Native grade guide → View EnzymoPure™ grade guide →

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