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Background: 23 amino acid peptide derived from amino acids 493-515 of the thyroid protein Ht31. This negative control peptide contains two isoleucine to proline substitutions (I502P, I507P) which alters the helical structure of the peptide and abolishes binding to the regulatory subunits of PKA. The Ht31P peptide does not compete with binding between PKA R-subunits and AKAPs and thus works as a negative control for Ht31.
Amino acid sequence: DLIEEAASRPVDAVPEQVKAAGA-OH
Molecular Weight: 2335.6 g/mol
Purity: 90% (HPLC, MS)
Appearance: Lyophilized white solid (TFA salt)
PLEASE NOTE: This product is designed for research purposes and can only be delivered to academic and business customers.
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