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Conditions of optimal TPM1 Protein performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Introduction
Tropomyosin alpha-1 chain, also known as Alpha-tropomyosin, Tropomyosin-1, TPM1, C15orf13, TMSA, is a member of the tropomyosin family of highly conserved, widely distributed actin-binding proteins involved in the contractile system of striated and smooth muscles and the cytoskeleton of non-muscle cells. TPM1 binds to actin filaments in muscle and non-muscle cells. It is one type of alpha helical chain that forms the predominant tropomyosin of striated muscle.TPM1 plays a central role in association with the troponin complex and the calcium dependent regulation of vertebrate striated muscle contraction. Smooth muscle contraction is regulated by interaction with caldesmon. In non-muscle cells is implicated in stabilizing cytoskeleton actin filaments. Defects in TPM1 are associated with type 3 familial hypertrophic cardiomyopathy.
BP001087-C261: Recombinant Human Tropomyosin-1 (TPM1) Protein
Source: E. coli-derived.
Recombinant Human Tropomyosin-1 (TPM1) Protein is expressed with sequence (Met1-Met284) of Human TPM1 fused with a His tag at the C-terminus.
Purity: > 95% by reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).
Formulation: 0.2 um filtered solution of 20 mM Tris, 1 mM DTT, 100 mM NaCl, 20% Glycerol, pH 8.0.
Shipping: The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
Other TPM1 Proteins:
Recombinant Human TPM1 Protein
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