Description

Tropomyosin CAS NO 9067-56-5 is a key regulatory protein found in muscle and non-muscle cells, essential for controlling actin-myosin interactions. Its high purity and consistent quality are critical for reliable research outcomes and diagnostic assay development. This product is primarily utilized by the life sciences research, in-vitro diagnostics (IVD), and pharmaceutical development sectors.

Application

• Biomedical Research: Fundamental studies on muscle contraction, cell motility, and cytoskeletal dynamics.
• Autoimmune Disease Research: Used as an antigen in the study of autoimmune conditions, particularly in myositis research.
• Diagnostic Reagent Production: Serves as a critical component in the manufacture of ELISA kits and other immunoassays for detecting autoantibodies.
• Pharmaceutical Target Validation: Employed in drug discovery programs targeting cardiovascular diseases and muscle disorders.
• Biomarker Development: Utilized in proteomics and biomarker discovery initiatives related to muscle damage and disease.
• Reference Standard: Acts as a purified standard for quality control in diagnostic manufacturing and academic laboratories.

Basic Information

Product Name	Tropomyosin
CAS No.	9067-56-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tropomyosin; TPM; Tropomyosin α-1 chain; Tropomyosin α-3 chain; Actin-binding protein; Smooth muscle tropomyosin; Skeletal muscle tropomyosin; Striated muscle tropomyosin
EINECS	Contact for details

Quality Control

Our Tropomyosin is produced and tested under stringent quality management systems. Each batch undergoes comprehensive analytical characterization to ensure identity, purity, and biological activity. Certificates of Analysis (COA) detailing specifications such as purity (by SDS-PAGE and HPLC), protein concentration, and endotoxin levels are provided with every shipment to support your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C or below. This product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature in a dry environment before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (SDS-PAGE)	Corresponds to standard
Purity (SDS-PAGE)	> 95%
Protein Content (Biuret)	> 90%
Solubility	Soluble in appropriate buffers
Endotoxin	< 1.0 EU/mg
Biological Activity	Confirmed by functional assay

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