TNNT3
Reactivité: Humain, Souris, Rat, Cobaye, Boeuf (Vache), Cheval, Singe, Porc
WB
Hôte: Lapin
Polyclonal
unconjugated
Indications d'application
WB,1:200 - 1:2000
Restrictions
For Research Use only
Format
Liquid
Buffer
PBS with 0.02 % sodium azide,50 % glycerol, pH 7.3.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
-20 °C
Stockage commentaire
Store at -20°C. Avoid freeze / thaw cycles.
Antigène
TNNT3
(Fast Skeletal Troponin T (TNNT3))
Autre désignation
TNNT3
Sujet
The binding of Ca(2+) to the trimeric troponin complex initiates the process of muscle contraction. Increased Ca(2+) concentrations produce a conformational change in the troponin complex that is transmitted to tropomyosin dimers situated along actin filaments. The altered conformation permits increased interaction between a myosin head and an actin filament which, ultimately, produces a muscle contraction. The troponin complex has protein subunits C, I, and T. Subunit C binds Ca(2+) and subunit I binds to actin and inhibits actin-myosin interaction. Subunit T binds the troponin complex to the tropomyosin complex and is also required for Ca(2+)-mediated activation of actomyosin ATPase activity. There are 3 different troponin T genes that encode tissue-specific isoforms of subunit T for fast skeletal-, slow skeletal-, and cardiac-muscle. This gene encodes fast skeletal troponin T protein, also known as troponin T type 3. Alternative splicing results in multiple transcript variants encoding additional distinct troponin T type 3 isoforms. A developmentally regulated switch between fetal/neonatal and adult troponin T type 3 isoforms occurs. Additional splice variants have been described but their biological validity has not been established. Mutations in this gene may cause distal arthrogryposis multiplex congenita type 2B (DA2B).,TNNT3,TNTF,troponin T3,Signal Transduction,Cell Biology & Developmental Biology,Cytoskeleton,Microfilaments,TNNT3