Description

Cytochrome C is a small heme protein essential for the electron transport chain in cellular respiration. Its high purity and biological activity make it a critical reagent for research and diagnostic applications. This product is primarily utilized by the biotechnology, pharmaceutical, and life science research sectors for applications ranging from apoptosis studies to enzyme activity assays.

Application

• Biochemical Research: A key component in studies of mitochondrial function, apoptosis (programmed cell death), and oxidative phosphorylation.
• Diagnostic Reagents: Used as a standard or active component in clinical diagnostic kits for measuring enzyme activity and cellular health markers.
• Pharmaceutical Development: Employed in drug discovery and development, particularly for screening compounds that target mitochondrial pathways.
• Cell Culture & Biotechnology: Used in specialized cell culture media and as a supplement in certain bioprocessing applications.
• Enzyme Activity Assays: Serves as an electron donor or acceptor in spectrophotometric assays for enzymes like cytochrome c oxidase.
• Reference Standard: Acts as a high-purity molecular weight marker and reference standard in electrophoresis and chromatography.

Basic Information

Product Name	Cytochrome C
CAS No.	9007-43-6
Molecular Formula	C42H54FeN8O6S2 (Heme c group)
Molecular Weight	~12,384 Da (Protein moiety varies by source)
Synonyms	Cytochrome C (from heart); Ferrocytochrome C; Cytochrom C; Cyt C; Apoptosis Inducing Factor; 1.9.3.1 (Enzyme Commission number reference); Cytochrome C, Oxidized; Cytochrome C, Reduced
EINECS	Contact for details

Quality Control

Our Cytochrome C is produced and tested under strict quality management systems. Each batch is analyzed to ensure high purity, biological activity, and consistency. We offer grades suitable for research and diagnostic use, with specifications aligned with industry expectations. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Dark red to brown powder
Identification (IR)	Conforms to standard
Purity (HPLC)	≥ 95%
Assay (Spectrophotometric)	≥ 95% (on dried basis)
Loss on Drying	≤ 5.0 %
Residue on Ignition	≤ 1.0 %
Biological Activity	Conforms to test

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.