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Highest antigen sequence indentity to the following orthologs: Mouse (100%), Rat (100%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-52644. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
TPM3 (tropomyosin 3) is a member of the tropomyosin family of actin-binding proteins involved in the contractile system of striated and smooth muscles and the cytoskeleton of non-muscle cells. Tropomyosins are dimers of coiled-coil proteins that polymerize end-to-end along the major groove in most actin filaments. They provide stability to the filaments and regulate access of other actin-binding proteins. In muscle cells, they regulate muscle contraction by controlling the binding of myosin heads to the actin filament. Mutations in this gene result in autosomal dominant nemaline myopathy, and oncogenes formed by chromosomal translocations involving this locus are associated with cancer. Multiple transcript variants encoding different isoforms have been found for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: alpha-tropomyosin, slow skeletal; cytoskeletal tropomyosin TM30; epididymis luminal protein 189; epididymis secretory sperm binding protein Li 82p; Gamma-tropomyosin; heat-stable cytoskeletal protein 30 kDa; hTM5; tropomyosin; Tropomyosin alpha-3 chain; tropomyosin gamma; Tropomyosin-3; Tropomyosin-5
Gene Aliases: CAPM1; CFTD; HEL-189; HEL-S-82p; hscp30; NEM1; OK/SW-cl.5; TM-5; TM3; TM30; TM30nm; TM5; TPM3; TPMsk3; TRK
UniProt ID: (Human) P06753
Entrez Gene ID: (Human) 7170
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