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Collagen CB Peptide Fragments

Cyanogen bromide digested peptide (CB-peptide) fragments of type II collagen are available for studying B-cell and T-cell epitopes of type II collagen. These peptides are pepsin-free and ideal for studying epitope specificity of T-cells by proliferation assay. These peptides are renatured into triple- helical conformation by a step-wise cooling method*, and can be used as an antigen for analyzing epitiope specificity of antibodies by ELISA.

*See Reference: Collagen Rel Res. 5: 469-480 (1985)

Bovine CB-Peptides of Type II Collagen

Product Quantity Catalog # Price (USD)
Bovine CB10 0.5 mg, lyophilized 9021 292.00
Bovine CB11 0.5 mg, lyophilized 9007 325.00
Bovine CB12 0.5 mg, lyophilized 9022 478.00
Bovine CB8 0.5 mg, lyophilized 9020 398.00
Bovine CB9.7 0.5 mg, lyophilized 9059 406.00

Chick CB-Peptides of Type II Collagen

Product Quantity Catalog # Price (USD)
Chick CB10 0.5 mg, lyophilized 9018 292.00
Chick CB11 0.5 mg, lyophilized 9004 325.00
Chick CB12 0.5 mg, lyophilized 9019 478.00
Chick CB7 0.5 mg, lyophilized 9037 433.00
Chick CB8 0.5 mg, lyophilized 9063 398.00
Chick CB9 0.5 mg, lyophilized 9017 478.00

Human CB-Peptides of Type II Collagen

Product Quantity Catalog # Price (USD)
Human CB10 0.5 mg, lyophilized 9023 398.00
Human CB11 0.5 mg, lyophilized 9006 379.00
Human CB12 0.5 mg, lyophilized 9049 398.00
Human CB8 0.5 mg, lyophilized 9047 398.00
Human CB9.7 0.5 mg, lyophilized 9048 398.00

Mouse CB-Peptides of Type II Collagen

Product Quantity Catalog # Price (USD)

Protocol for in vitro T-cell proliferation assay