Recombinant Human TNNI2 was expressed in E. coli.
Skeletal isoforms of Troponin I were suggested to be used as markers of acute and chronic skeletal muscle injuries. In skeletal muscles Troponin I is presented by two forms, slow (21.6 kDa) and fast (21.2 kDa) skeletal. The protein (Fast Skeletal Troponin I) migrates on SDS-PAGE to approximately 26.5kDa.
The protein solution contains 20mM Tris-HCl, 500mM NaCl and 10mM b-ME, pH 7.5.
Greater than 85.0% as determined by SDS-PAGE.
TNNI2 Human although stable at 10 centigrade for 7 days, should be stored below -18 centigrade.
Please prevent freeze-thaw cycles.