Troponin I (cTnI)

Product Name	Troponin I antigen
Source	Human Heart
Catalogue Number	550-11
Purity	> 98% (SDS-PAGE)
Form	Liquid
Protein	> 0.5 mg/mL (A₂₈₀, E^0.1%=0.42)
Formulation	Solution in Urea, Tris-HCl, beta-mercaptoethanol, EDTA, pH 7.3-7.5.
Related Products	550-21 - Troponin T from human heart 431-11 - Myoglobin from human heart 426-10 - Myeloperoxidase from human leukocytes
Storage	-20°C
Recertification	2 years
Infectious Disease Testing	Negative or non-reactive at the donor level for anti-HIV 1 and 2, anti-HCV, HBsAg, HCV NAT, and HIV-1 NAT by FDA approved methods.
Synonyms	Tn-I, hTn-I, cTnI, cardiac Tn-I, TnI
Molecular Weight	~24,000
CAS Number	77108-40-8