验证数据展示
产品信息
19729-1-PBS targets TNNT3 in WB, IHC, Indirect ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IHC, Indirect ELISA Application Description |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
Peptide 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | troponin T type 3 (skeletal, fast) |
| 别名 | Beta-TnTF, Fast skeletal muscle troponin T, Troponin T3 skeletal fast, Troponin T-FS |
| 计算分子量 | 32 kDa |
| 观测分子量 | 35-40 kDa |
| GenBank蛋白编号 | NM_001042780 |
| 基因名称 | TNNT3 |
| Gene ID (NCBI) | 7140 |
| RRID | AB_2878601 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen Affinity purified |
| UNIPROT ID | P45378 |
| 储存缓冲液 | PBS only, pH 7.3. |
| 储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
The TNNT3 gene encodes the fast skeletal muscle isoform of troponin T, a key protein subunit of the troponin complex responsible for regulating skeletal muscle contraction in a calcium-dependent manner. This gene produces a protein that anchors the troponin complex to tropomyosin on the thin filaments of sarcomeres, playing a crucial role in the conformational changes that permit actin-myosin cross-bridge formation during muscle contraction. Tissue-specific expression is largely restricted to fast-twitch skeletal muscles, where alternative splicing generates multiple developmentally regulated isoforms. Clinically, dominant pathogenic mutations in TNNT3 are associated with distal arthrogryposis multiplex congenita type 2B (DA2B), also known as Sheldon-Hall syndrome, characterized by congenital joint contractures, while rare recessive variants have been linked to congenital myopathies featuring nemaline rods and fiber atrophy.





