Rabbit TNNT2 Polyclonal Antibody | anti-TNNT2 antibody

TNNT2 antibody

Cat. Num. AAA9408779

• Gene Names: TNNT2; CMH2; RCM3; TnTC; cTnT; CMD1D; CMPD2; LVNC6
• Reactivity: Human, Mouse, Rat
• Applications: Western Blot
• Purity: Antibodies were purified by affinity purification using immunogen.
• Synonyms: TNNT2; Polyclonal Antibody; TNNT2 antibody; Cardiac muscle troponin T; Troponin T; cardiac muscle; troponin T type 2 (cardiac); cTnT; TnTC; anti-TNNT2 antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Specificity: The antibody detects endogenous level of total TNNT2 antibody.
• Purity/Purification: Antibodies were purified by affinity purification using immunogen.
• Form/Format: Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
• Concentration: 1.0 mg/ml (varies by lot)
• Sequence Length: 295

• Applicable Applications for anti-TNNT2 antibody: Western Blot (WB)
• Application Notes: Western blotting: 1:500 - 1:2000
• Immunogen Type: Recombinant Protein
• Immunogen Description: Recombinant Protein of human TNNT2.
• Target Name: TNNT2
• Preparation and Storage: Store at -20 degree C

Western Blot (WB)

(Western blot analysis of 293T cell lysate using TNNT2 antibody.)

Related Product Information for anti-TNNT2 antibody

Troponin, working in conjunction with tropomyosin, functions as a molecular switch, regulating muscle contraction in response to changes in the intracellular Ca2+ concentration. Troponin consists of three subunits: the Ca2+-binding subunit troponin C (TnC), the tropomyosin-binding subunit troponin T (TnT), and the inhibitory subunit troponin I (TnI) (1). In response to b-adrenergic stimulation of the heart, Ser23 and Ser24 of TnI (cardiac) are phosphorylated by PKA and PKC. This phosphorylation stimulates a conformational change of the regulatory domain of TnC, reduces the association between TnI and TnC, and decreases myofilament Ca2+ sensitivity by reducing the Ca2+ binding affinity of TnC (1-3).

Product Categories/Family for anti-TNNT2 antibody

Total protein Ab

NCBI and Uniprot Product Information

• NCBI GI #: 48255877
• NCBI GeneID: 7139
• NCBI Accession #: NP_000355.2
• NCBI GenBank Nucleotide #: NM_000364.3
• UniProt Accession #: P45379; O60214; Q99596; Q99597; Q9BUF6; Q9UM96; A2TDB9; A8K3K6
• Molecular Weight: 30,681 Da
• NCBI Official Full Name: troponin T, cardiac muscle isoform 1
• NCBI Official Synonym Full Names: troponin T type 2 (cardiac)
• NCBI Official Symbol: TNNT2
• NCBI Official Synonym Symbols: CMH2; RCM3; TnTC; cTnT; CMD1D; CMPD2; LVNC6
• NCBI Protein Information: troponin T, cardiac muscle
• UniProt Protein Name: Troponin T, cardiac muscle
• Protein Family: Troponin
• UniProt Gene Name: TNNT2
• UniProt Synonym Gene Names: TnTc; cTnT
• UniProt Entry Name: TNNT2_HUMAN

NCBI Description

The protein encoded by this gene is the tropomyosin-binding subunit of the troponin complex, which is located on the thin filament of striated muscles and regulates muscle contraction in response to alterations in intracellular calcium ion concentration. Mutations in this gene have been associated with familial hypertrophic cardiomyopathy as well as with dilated cardiomyopathy. Transcripts for this gene undergo alternative splicing that results in many tissue-specific isoforms, however, the full-length nature of some of these variants has not yet been determined. [provided by RefSeq, Jul 2008]

Uniprot Description

TNNT2: Troponin T is the tropomyosin-binding subunit of troponin, the thin filament regulatory complex which confers calcium-sensitivity to striated muscle actomyosin ATPase activity. Heart. The fetal heart shows a greater expression in the atrium than in the ventricle, while the adult heart shows a greater expression in the ventricle than in the atrium. Isoform 6 predominates in normal adult heart. Isoforms 1, 7 and 8 are expressed in fetal heart. Isoform 7 is also expressed in failing adult heart. Belongs to the troponin T family. 11 isoforms of the human protein are produced by alternative splicing.

Protein type: Motility/polarity/chemotaxis; Motor

Chromosomal Location of Human Ortholog: 1q32

Cellular Component: sarcomere; troponin complex; cytosol; striated muscle thin filament

Molecular Function: troponin C binding; structural constituent of cytoskeleton; troponin I binding; ATPase activity; tropomyosin binding; actin binding

Biological Process: metabolic process; atrial cardiac muscle morphogenesis; positive regulation of ATPase activity; regulation of muscle contraction; ventricular cardiac muscle morphogenesis; sarcomere organization; response to calcium ion; negative regulation of ATPase activity; regulation of heart contraction; muscle filament sliding

Disease: Cardiomyopathy, Familial Restrictive, 3; Cardiomyopathy, Dilated, 1d; Cardiomyopathy, Familial Hypertrophic, 2