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CCP peptide acetate is a synthetic cyclic citrullinated peptide (CCP). CCP peptide acetate can be used as the substrate for detecting anti-CCP antibodies serologically. CCP peptide acetate functions as a target for autoantibodies with a very high specificity for rheumatoid arthritis (RA).

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $197 | 4-6 weeks | 4-6 weeks | |
| 5 mg | $464 | 4-6 weeks | 4-6 weeks | |
| 10 mg | $785 | 4-6 weeks | 4-6 weeks | |
| 25 mg | $1,241 | 4-6 weeks | 4-6 weeks | |
| 50 mg | $1,859 | 4-6 weeks | 4-6 weeks | |
| 100 mg | $2,789 | 4-6 weeks | 4-6 weeks |
| Description | CCP peptide acetate is a synthetic cyclic citrullinated peptide (CCP). CCP peptide acetate can be used as the substrate for detecting anti-CCP antibodies serologically. CCP peptide acetate functions as a target for autoantibodies with a very high specificity for rheumatoid arthritis (RA). |
| In vitro | Instructions 1. Material preparation: 1) CCP peptide acetate: Prepare the solution according to the experimental requirements, the concentration is usually 1-10 μg/mL. 2) Serum sample: serum collected from patients. 3) Determined enzyme-labeled substrate system for detecting antibody reactions. 2. Experimental steps: 1) Add CCP peptide acetate solution to the pretreated 96-well plate. 2) Add patient serum sample, usually diluted 1:100 or adjusted according to experimental conditions. 3) Incubate the reaction plate for 1-2 hours. 4) Use appropriate secondary antibody (such as anti-human IgG conjugated to enzyme) for reaction. 5) Add enzyme-labeled substrate, observe color change, and measure absorbance at the corresponding wavelength using a microplate reader. The above information is based on published literature. Experimental procedures should be appropriately modified to meet specific research demands. |
| Synonyms | CCP peptide acetate(277748-59-1 Free base) |
| Molecular Weight | 2401.52 |
| Formula | C89H149N41O34S2 |
| Smiles | O=C([C@H](CSSC[C@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@](NC([C@@H](NC([C@@H](NC([C@@H](NC1=O)CCC(N)=O)=O)CCC(O)=O)=O)CO)=O)([H])[C@H](O)C)=O)CCCNC(N)=O)=O)=O)CCCNC(N)=N)=O)CO)=O)CCCNC(N)=N)=O)=O)CCCNC(N)=N)=O)C(NCC(N[C@@H](CCCNC(N)=N)C(N[C@@H](CO)C(NCC(N[C@@H](CO)C(O)=O)=O)=O)=O)=O)=O)NC([C@H](CCC(N)=O)NC([C@@H](N)CC2=CN=CN2)=O)=O)N[C@H]1CC3=CN=CN3.CC(O)=O |
| Relative Density. | no data available |
| 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) |
| Sequence Short | HQCHQEST-{Cit}-GRSRGRCGRSGS (Disulfide bridge: Cys3-Cys16) |
| Storage | keep away from moisture,store at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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