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Acyl Carrier Protein (ACP) Fragments are engineered peptide segments derived from native ACP, serving as essential cofactors in fatty acid biosynthesis. These fragments facilitate the transfer of acyl groups during polyketide and fatty acid assembly. Key specifications include a typical molecular weight range of 7-9 kDa depending on the source organism. CAS number is often specific to the synthetic construct or natural isolate, such as 120568-45-4 for certain recombinant variants.
Store at -80°C in lyophilized form to maintain stability; avoid repeated freeze-thaw cycles. Not intended for direct human therapeutic use but requires biosafety level 2 handling protocols during laboratory manipulation due to potential immunogenicity of recombinant proteins.