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 283.00
Bovine CB11 0.5 mg, lyophilized 9007 309.00
Bovine CB12 0.5 mg, lyophilized 9022 464.00
Bovine CB8 0.5 mg, lyophilized 9020 386.00
Bovine CB9.7 0.5 mg, lyophilized 9059 386.00

Chick CB-Peptides of Type II Collagen

Product Quantity Catalog # Price (USD)
Chick CB10 0.5 mg, lyophilized 9018 283.00
Chick CB11 0.5 mg, lyophilized 9004 309.00
Chick CB12 0.5 mg, lyophilized 9019 464.00
Chick CB7 0.5 mg, lyophilized 9037 412.00
Chick CB8 0.5 mg, lyophilized 9063 386.00
Chick CB9 0.5 mg, lyophilized 9017 464.00

Human CB-Peptides of Type II Collagen

Product Quantity Catalog # Price (USD)
Human CB10 0.5 mg, lyophilized 9023 386.00
Human CB11 0.5 mg, lyophilized 9006 361.00
Human CB12 0.5 mg, lyophilized 9049 386.00
Human CB8 0.5 mg, lyophilized 9047 386.00
Human CB9.7 0.5 mg, lyophilized 9048 386.00

Mouse CB-Peptides of Type II Collagen

Product Quantity Catalog # Price (USD)
Mouse CB10 0.5 mg, lyophilized 9061 361.00
Mouse CB11 0.5 mg, lyophilized 9057 407.00
Mouse CB8 0.5 mg, lyophilized 9060 361.00

Protocol for in vitro T-cell proliferation assay