Rabbit Skeletal Muscle Troponin Complex

Rabbit Skeletal Muscle Troponin Complex
Product Code
Stage / Grade
Highly Purified
R.M. Source
Alcohol denatured rabbit skeletal muscle (fast twitch)
Concentration Range
1.0 - 5.0 mg/mL
Buffer Matrix & pH
50mM NaCl, 10mM imidazole, 5mM β-mercaptoethanol, 0.1mM CaCl2, 0.05% NaN3 (pH 7.0)
Optimal Storage Temperature
-20 °C to -70 °C (avoid repeated freeze thawing)

Quality Control Methods / Results

Protein Quantitation Method
Concentration calculated assuming an extinction coefficient of 0.4142 at 280nm for a 1 mg/mL solution
Protein % Purity Range
≥ 90%
Quality Methods Used
SDS PAGE: Three bands corresponding to Tn-T, Tn-I, and Tn-C

Physical Characteristics

Clear colorless solution
Shelf Life
5 years @ -25 °C or ↓
No filtration

Troponin is a complex of three subunits (Troponin-C, Troponin-I, and Troponin-T) that is integral to muscle contraction in skeletal and cardiac muscle but not smooth muscle.  Troponin complex is purified using a combination of affinity and ion-exchange chromatography steps.





Use Statement: For use in Research or Remanufacture of non-injectable products not subject to license under PHS Act Section 351 only.