Troponin T, Fast Skeletal Muscle (TNNT3) (TNNT3) Antibody
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Catalogue No: abx029224
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US$326.25
(Size: 80 µl)
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Datasheet SDS
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).
Research Articles on Troponin T, Fast Skeletal Muscle (TNNT3)
| Target | Troponin T, Fast Skeletal Muscle (TNNT3) |
| Research Area | Cardiovascular Biology |
| Clonality | Polyclonal |
| Reactivity | Human |
| Tested Applications | ELISA, WB |
| Host | Rabbit |
| Recommended dilutions | WB: 1/1000. Optimal dilutions/concentrations should be determined by the end user. |
| Conjugation | Unconjugated |
| Immunogen | KLH-conjugated synthetic peptide between 217-245 amino acids from the C-terminal region of human TNNT3. |
| Isotype | IgG |
| Form | Liquid |
| Purification | Purified through a protein A column, followed by peptide affinity purification. |
| Storage | Aliquot and store at 2-8°C for up to 2 weeks, or at -20°C for long term storage. Avoid repeated freeze/thaw cycles. |
| Shelf Life | 12 months. |
| UniProt Primary AC | P45378 (UniProt, ExPASy) |
| UniProt Entry Name | TNNT3_HUMAN |
| KEGG | hsa:7140 |
| String | 9606.ENSP00000278317 |
| Molecular Weight | Calculated MW: 31.8 kDa |
| Buffer | PBS containing 0.09% sodium azide. |
| Specificity | Predicted to react with Mouse and Rat TNNT3. |
| Availability | Shipped within 5-10 working days. |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |