catalog number :
MBS311274
products full name :
MAb to Troponin I-Cardiac
products short name :
Troponin I-Cardiac
products name syn :
Monoclonal Antibody to Troponin I-Cardiac
other names :
troponin I, cardiac muscle; Troponin I, cardiac muscle; troponin I, cardiac muscle; troponin I type 3 (cardiac); Cardiac troponin I
other gene names :
TNNI3; TNNI3; CMH7; RCM1; cTnI; CMD2A; TNNC1; CMD1FF; MGC116817; TNNC1
uniprot entry name :
TNNI3_HUMAN
specificity :
Troponin I-Cardiac. Reacts with human cardiac Troponin I. Cross reactivity with human skeletal TNI is <0.1% as measured by ELISA.
purity :
>95% pure (SDS-PAGE). Protein A agarose chromatography.
concentration :
5.70mg/ml (OD280nm, E^1% = 14)
storage stability :
Short-term store at 2 to 8 degree C. Long term store at -20 degree C. Avoid multiple freeze/thaw cycles.
tested application :
EIA/ELISA, Immunoassay Antibody Pairs
other info1 :
Immunogen: Highly purified human cardiac troponin I subunit. Affinity Constant: Not determined.
other info2 :
Buffer: 10mM Sodium phosphate, 0.85% (w/v) Sodium chloride, pH 7.2. Preservative: 0.05% Sodium azide. Important Note: Centrifuge before opening to ensure complete recovery of vial contents. Warnings: This product contains sodium azide, which has been classified as Xn (Harmful), in European Directive 67/548/EEC in the concentration range of 0.1 - 1.0 %. When disposing of this reagent through lead or copper plumbing, flush with copious volumes of water to prevent azide build-up in drains.
products categories :
Monoclonal Antibodies to Cardiac Markers
ncbi acc num :
NP_000354.4
ncbi gb acc num :
NM_000363.4
ncbi mol weight :
24,008 Da
ncbi pathways :
Cardiac Muscle Contraction Pathway (93344); Cardiac Muscle Contraction Pathway (93992); Dilated Cardiomyopathy Pathway (121494); Dilated Cardiomyopathy Pathway (121285); Hypertrophic Cardiomyopathy (HCM) Pathway (114229); Hypertrophic Cardiomyopathy (HCM) Pathway (106591); Muscle Contraction Pathway (106261); Striated Muscle Contraction Pathway (106262); Striated Muscle Contraction Pathway (198903)
ncbi summary :
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]
uniprot summary :
Function: Troponin I is the inhibitory subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity. Subunit structure: Binds to actin and tropomyosin. Interacts with TRIM63. Ref.7. Involvement in disease: Defects in TNNI3 are the cause of cardiomyopathy familial hypertrophic type 7 (CMH7) [. MIM:613690]. Familial hypertrophic cardiomyopathy is a hereditary heart disorder characterized by ventricular hypertrophy, which is usually asymmetric and often involves the interventricular septum. The symptoms include dyspnea, syncope, collapse, palpitations, and chest pain. They can be readily provoked by exercise. The disorder has inter- and intrafamilial variability ranging from benign to malignant forms with high risk of cardiac failure and sudden cardiac death. Ref.10 Ref.11 Ref.13 Ref.15 Ref.17Defects in TNNI3 are the cause of cardiomyopathy familial restrictive type 1 (RCM1) [. MIM:115210]. RCM1 is an heart muscle disorder characterized by impaired filling of the ventricles with reduced diastolic volume, in the presence of normal or near normal wall thickness and systolic function.Defects in TNNI3 are the cause of cardiomyopathy dilated type 2A (CMD2A) [. MIM:611880]. Dilated cardiomyopathy is a disorder characterized by ventricular dilation and impaired systolic function, resulting in congestive heart failure and arrhythmia. Patients are at risk of premature death. Ref.16Defects in TNNI3 are the cause of cardiomyopathy dilated type 1FF (CMD1FF) [. MIM:613286]. Dilated cardiomyopathy is a disorder characterized by ventricular dilation and impaired systolic function, resulting in congestive heart failure and arrhythmia. Patients are at risk of premature death. Sequence similarities: Belongs to the troponin I family.