Anti-TNNT3 Antibody Picoband®

About this product

Boster Bio Anti-TNNT3 Antibody Picoband® catalog # A05885-2. Tested in ELISA, IHC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

A05885-2

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Fast skeletal muscle troponin T (fTnT) is a protein that in humans is encoded by the TNNT3 gene. It is mapped to 11p15.5. 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) .

Synonyms

Troponin T, fast skeletal muscle; TnTf; Beta-TnTF; Fast skeletal muscle troponin T; fTnT; TNNT3

Gene Name

TNNT3

Gene ID

7140

UniProt

P45378

Host

Rabbit

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human TNNT3 recombinant protein (Position: A45-K251) .

Clonality

Polyclonal

Tissue Specificity

In fetal and adult fast skeletal muscles, with a higher level expression in fetal than in adult muscle.

Applications

ELISA, IHC, WB

Field of Research

Golgi Proteins, Organelles, Protein Trafficking, Signal Transduction, Subcellular Markers

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Troponin T is the tropomyosin-binding subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity.

References & Citations

1. Gurnett, C. A., Alaee, F., Desruisseau, D., Boehm, S., Dobbs, M. B. Skeletal muscle contractile gene (TNNT3, MYH3, TPM2) : mutations not found in vertical talus or clubfoot. Clin. Orthop. Rel. Res. 467: 1195-1200, 2009. 2. Koch, A., Juan, T. S.-C., Jenkins, N. A., Gilbert, D. J., Copeland, N. G., McNiece, I. K., Fletcher, F. A. cDNA cloning and chromosomal mapping of mouse fast skeletal muscle troponin T. Mammalian Genome 8: 346-348, 1997.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

32 kDa

Observed Molecular Weight

37 kDa

Specificity

No cross reactivity with other proteins.

Gene Name Synonym

Troponin T3, fast skeletal type

Subcellular Location

Troponin complex. Cytosol.

Isotype

Rabbit IgG

Contents

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.