Description

Cytochrome C556 is a highly purified heme protein belonging to the cytochrome family, identified by CAS No. 37306-15-3. This compound is valued for its role as an electron carrier in biochemical research and as a critical standard in analytical and diagnostic applications. It is essential for researchers and manufacturers in the biotechnology, pharmaceutical, and life science sectors requiring high-purity biochemical reagents.

Application

• Biochemical Research: Used as a model protein in studies of electron transport chains, enzyme kinetics, and mitochondrial function.
• Diagnostic Reagent Manufacturing: Serves as a key component or reference standard in the production of clinical diagnostic kits and assays.
• Pharmaceutical Development: Employed in drug discovery and development processes, particularly for research targeting cellular respiration and oxidative stress.
• Analytical Standard: Acts as a high-purity calibration standard in spectroscopic (UV-Vis) and chromatographic (HPLC) analysis.
• Enzyme & Cofactor Studies: Utilized in research investigating heme-protein interactions and the function of cytochrome systems.
• Cell Culture & Microbiology: Applied in specialized cell culture media and studies of microbial metabolism.

Basic Information

Product Name	Cytochrome C556
CAS No.	37306-15-3
Molecular Formula	Contact for details
Molecular Weight	~12,000 - 14,000 Da (Approx.)
Synonyms	Cytochrome C-556; Cytochrome c556; Ferrocytochrome c556; Cytochrome C (Type VI); Cytochrome C from Horse Heart (High Purity); Cytochrome C (Mammalian); Electron Transfer Protein; Heme Protein C556
EINECS	Contact for details

Quality Control

Our Cytochrome C556 is produced and tested under stringent quality management systems to ensure batch-to-batch consistency and high purity suitable for research and industrial applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and performance characteristics. We adhere to relevant guidelines for biochemical reagents to support your quality and compliance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed in a cool, dry place to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Dark red to brown powder
Identification (IR)	Conforms to Standard
Purity (HPLC)	≥ 95%
Assay (UV-Vis)	≥ 10.0 mmol heme/g protein
Moisture (KF)	≤ 5.0 %
Solubility	Soluble in water or buffer

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