Rabbit Polyclonal antibody to Cardiac Troponin I (phospho Thr142)Troponin I (TnI), along with troponin T (TnT) and troponin C (TnC), is one of 3 subunits that form the troponin complex of the thin filaments of striated muscle. TnI is the inhibitory subunit; blocking actin-myosin interactions and thereby mediating striated muscle relaxation. The TnI subfamily contains three genes: TnI-skeletal-fast-twitch, TnI-skeletal-slow-twitch, and TnI-cardiac. This gene encodes the TnI-cardiac protein and is exclusively expressed in cardiac muscle tissues. Mutations in this gene cause familial hypertrophic cardiomyopathy type 7 (CMH7) and familial restrictive cardiomyopathy (RCM). [provided by RefSeq, Jul 2008]
Immunogen
KLH-conjugated synthetic peptide encompassing a sequence within the center region of human cTnI (pT142). The exact sequence is proprietary.
Modification
p-Thr142
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WB
WB: 1:500 - 1:1000:
Species Reactivity
HumanMouse
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
CMH7 CMD2A CMD1FF RCM1 cTnI troponin I type 3 (cardiac) TNNC1 TNNI3
Target
Cardiac Troponin I
Tissue Specificity
Recognizes endogenous levels of cTnI (pT142) protein.
Application
Application
Western blot analysis of cTnI (pT142) expression in HEK293T (A); mouse heart (B) whole cell lysates.
Application Notes
WB: 1:500 - 1:1000:
Additional Information
Form
Liquid
Storage Instructions
Shipped at 4 C. Upon delivery aliquot and store at -20 C for one year. Avoid freeze/thaw cycles.
Storage Buffer
Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.