protein

NATIVE HUMAN TROPONIN I (CARDIAC)

MBS230248

0.01 mg

440 USD

Purified Protein

NATIVE HUMAN TROPONIN I (CARDIAC)

TROPONIN I

troponin I, cardiac muscle; Troponin I, cardiac muscle; troponin I, cardiac muscle; cardiomyopathy, dilated 2A (autosomal recessive); troponin I type 3 (cardiac); Cardiac troponin I

TNNI3; TNNI3; CMH7; RCM1; cTnI; CMD2A; TNNC1; CMD1FF; TNNC1

TNNI3_HUMAN

210

SDS PAGE: >98%

Purified. Purified protein from human heart - liquid

Approximate Protein Concentration: 1.0 mg/ml

Store at -20 degree C only. Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the protein. Should this product contain a precipitate we recommend microcentrifugation before use. Shelf Life: 18 months from date of despatch.

ELISA (EIA)

Perservative Stabilisers: 15mM Mercaptoethanol

Buffer Solution: 7M Urea5mM EDTA20mM Tris. Target Species: Human

MBS230248 is cardiac troponin I, the inhibitory subunit of troponin.

151101270

NP_000354.4

NM_000363.4

P19429

24,008 Da

Adrenergic Signaling In Cardiomyocytes Pathway (908257); Adrenergic Signaling In Cardiomyocytes Pathway (909696); Cardiac Progenitor Differentiation Pathway (712094); 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)

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]

TNNI3: Troponin I is the inhibitory subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity. Binds to actin and tropomyosin. Interacts with TRIM63. Interacts with STK4/MST1. Belongs to the troponin I family. Protein type: Motility/polarity/chemotaxis; Motor; Actin-binding. Chromosomal Location of Human Ortholog: 19q13.4. Cellular Component: sarcomere; troponin complex; cytosol. Molecular Function: troponin T binding; protein domain specific binding; troponin C binding; protein binding; metal ion binding; calcium channel inhibitor activity; actin binding; protein kinase binding; calcium-dependent protein binding. Biological Process: cellular calcium ion homeostasis; regulation of smooth muscle contraction; heart contraction; regulation of systemic arterial blood pressure by ischemic conditions; heart development; ventricular cardiac muscle morphogenesis; vasculogenesis; negative regulation of ATPase activity; cardiac muscle contraction; muscle filament sliding. Disease: Cardiomyopathy, Dilated, 1ff; Cardiomyopathy, Familial Restrictive, 1; Cardiomyopathy, Familial Hypertrophic, 7; Cardiomyopathy, Dilated, 2a

0.01 mg

440 USD