T-Cell Grade Mouse Type I Collagen, 0.5 mg, lyophilized
Kim W.U., Yoo W.H., Won Park, Kang Y.M., Kim S.I., Park J.H., Lee S.S., Joo Y.S, Min J. K., Hong Y.S., Lee S.H., Park S.H., Cho C.S., Kim H.Y. IgG antibodies to type II collagen reflect inflammatory activity in patients with rheumatoid arthritis. Journal of Rheumatology, 2000; 27(3):575581. Terato K., DeArmey D.A., Ye X.J., Griffiths M.M., Cremer M.A. The Mechanism of Autoantibody Formation to Cartilage in Rheumatoid Arthritis: Possible CrossReaction of Antibodies to Dietary Collagens with Autologous Type II Collagen. Clin Imm Immunopath, 1996; 79(2):142154(13) Terato K, Shimozuru Y, Katayama K, et al. Specificity of antibodies to type II collagen in rheumatoid arthritis. Arthritis Rheum 1990;33:1493500. Clague RB, Moore LJ. IgG and IgM antibody to native type II collagen in rheumatoid serum and synovial fluid: evidence for the presence of collagenanticollagen immune complexes in synovial fluid. Arthritis Rheum 1984;27:13707. Fujii K, Tsuji M, Kitamura A, Murota K. The diagnostic significance of antitype II collagen antibody assay in rheumatoid arthritis. Int Orthop 1992;16:2726.
The term “freeze-dry” is a lay description for the process of lyophilization protein powder. It is the conversion of water from a frozen state to a gaseous state without going through a liquid state. Aliquoting with 25 mM HEPES-KOH, pH 7.2 and 1 mM DTT and 10% weight on volume glycerol is suitable for storage of the reconstituted powder. The freeze-dry process removes moisture from the cells of specimens while the specimens remain frozen.
Mouse or mice from the Mus musculus species are used for production of mouse monoclonal antibodies or mabs and as research model for humans in your lab. Mouse are mature after 40 days for females and 55 days for males. The female mice are pregnant only 20 days and can give birth to 10 litters of 6-8 mice a year. Transgenic, knock-out, congenic and inbread strains are known for C57BL/6, A/J, BALB/c, SCID while the CD-1 is outbred as strain.
Collagen Types in bones and muscles can be hydrolyzed and used in human grafts. ( Type II )
For cells, cell lines and tissues in culture till half confluency.