PeptideDB

CCP peptide TFA

CAS: F: C89H146N41F3O34S2 W: 2455.49

CCP peptide TFA is a synthetic cyclic citrullinated peptide (CCP) and used as the substrate for detecting anti-CCP antib
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This product is for research use only, not for human use. We do not sell to patients.

Bioactivity CCP peptide TFA is a synthetic cyclic citrullinated peptide (CCP) and used as the substrate for detecting anti-CCP antibodies serologically. CCP peptide TFA functions as a target for autoantibodies with a very high specificity for rheumatoid arthritis (RA)[1][2].
Name CCP peptide TFA
Sequence His-Gln-Cys-His-Gln-Glu-Ser-Thr-{Cit}-Gly-Arg-Ser-Arg-Gly-Arg-Cys-Gly-Arg-Ser-Gly-Ser (Disulfide bridge: Cys3-Cys16)
Shortening HQCHQEST-{Cit}-GRSRGRCGRSGS(Disulfide bridge: Cys3-Cys16)
Formula C89H146N41F3O34S2
Molar Mass 2455.49
Transport Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)