Catalogue number: | PA1468 |
Price: | $200.00 |
Reactivities: | Human |
Applications: | Western Blot |
Size: | 100ug/vial |
Gene: | IL12B |
Swiss prot: | P29460 |
Form: | Lyophilized |
Format: | Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3. |
Storage temp: | "At -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing. " |
Scientific background: | IL-12, Interleukin 12, heterodimerizes with the IL12 p35 subunit to form IL12 and with the IL23 p19 subunit to form IL23. IL12b p 40 exists as a monomer and as a homodimer. This gene encodes a subunit of Interleukin 12, a cytokine that acts on T and natural killer cells, and has a broad array of biological activities. The IL-12b gene contains 8 exons, the first and last of which are noncoding. By PCR analysis of DNA from rodent/human cell hybrids containing intact chromosomes or translocation chromosomes, the IL-12b gene is mapped to 5q31-q33.This cytokine has been found to be important for sustaining a sufficient number of memory/effector Th1 cells to mediate long-term protection to an intracellular pathogen. |
References: | 1. Gunsten, S., Mikols, C. L., Grayson, M. H., Schwendener, R. A., Agapov, E., Tidwell, R. M., Cannon, C. L., Brody, S. L., Walter, M. J.IL-12 p80-dependent macrophage recruitment primes the host for increased survival following a lethal respiratory viral infection.Immunology 126: 500-513, 2008. 2. Oppmann, B., Lesley, R., Blom, B., Timans, J. C., Xu, Y., Hunte, B., Vega, F., Yu, N., Wang, J., Singh, K., Zonin, F., Vaisberg, E., and 13 others.Novel p19 protein engages IL-12p40 to form a cytokine, IL-23, with biological activities similar as well as distinct from IL-12.Immunity 13: 715-725, 2000. 3. Sieburth, D., Jabs, E. W., Warrington, J. A., Li, X., Lasota, J., LaForgia, S., Kelleher, K., Huebner, K., Wasmuth, J. J., Wolf, S. F.Assignment of genes encoding a unique cytokine (IL12) composed of two unrelated subunits to chromosomes 3 and 5.Genomics 14: 59-62, 1992. |
Additional info: | A synthetic peptide corresponding to a sequence at the N-terminal of human IL-12. |