手机验证
Interleukin-1-a (IL-1a) and interleukin-1-β (IL-1β) are two biochemically distinct, but distantly related, polypeptidic cytokines that play a key role in inflammation, immunologic reactions, and tissue repair. IL-1a has been implicated in the pathogenesis of infectious, autoimmune and inflammatory diseases. Recently, it has been shown that IL-1a is identical to hematopoietin 1, which is described as a hematopoietic growth factor acting on early progenitor cells in synergy with other hematopoietic growth factors. The human interleukin 1a gene is assigned to chromosome 2. Genetic polymorphisms at IL-1a and IL-1β have been recently suggested to be associated with severity of adult periodontitis. The murine IL-1a and IL-1β genes encode structurally and evolutionarily related cytokines that exert a regulatory role in numerous physiological processes including hemopoiesis. The standard product used in this kit is recombinant human IL-1a with the molecular mass of 18kDa.
ScienCell's human IL-1a ELISA Kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. Human IL-1a-specific monoclonal antibodies are pre-coated onto 8 x 12 divisible strips. The human specific detection monoclonal antibodies are biotinylated. The test samples and biotinylated detection antibodies are subsequently added to the wells and then washed with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex is added and unbound conjugates are washed away with PBS or TBS buffer. HRP substrate TMB is used to visualize HRP enzymatic reaction. TMB is catalyzed by HRP to produce a blue color product that changes into yellow after adding acidic stop solution. The intensity of yellow is proportional to the amount of human IL-1a captured in strips.
Catalog No. | EK0389 |
---|---|
Country of Manufacture | United States |
Product Code | hIL-1a-ELISA |
Size/Quantity | 96 tests |
Product Use | This product is for research use only. It is not approved for use in humans, animals, or in vitro diagnostic procedures. |
Storage | Store at 4°C For Frequent use, at -20°C For infrequent use. Avoid multiple Freeze-thaw cycles. |
Shipping Info | Shipped on gel ice. |
References | 1. Lafage, M.; Maroc, N.; Dubreuil, P.; de Waal Malefijt, R.; Pebusque, M.-J.; Carcassonne, Y.; Mannoni, P. The human interleukin-1-a gene is located on the long arm of chromosome 2 at band q1 3. Blood 73: 104-107, 1989. 2. Bailly, S.; di Giovine, F. S.; Blakemore, A. I. F.; Duff, G. W. Genetic polymorphism of human interleukin-1-a. Europ. J. Immun. 23: 1240-1245, 1993. 3. Modi, W. S.; Masuda, A.; Yamada, M.; Oppenheim, J. J.; Matsushima, K.; O'Brien, S. J. Chromosomal localization of the human interleukin 1-a (IL-1-alpha) gene. Genomics 2: 310-314, 1988. 4. Diehl, S. R.; Wang, Y.; Brooks, C. N.; Burmeister, J. A.; Califano, J. V.; Wang, S.; Schenkein, H. A. Linkage disequilibrium of interleukin-1 genetic polymorphisms with early-onset periodontitis. J. Periodont. 70: 418-430, 1999. 5. Silver, A. R. J.; Masson, W. K.; George, A. M.; Adam, J.; Cox, R. The Il-1 alpha and beta genes are closely linked (less than 70 kb) on mouse chromosome 2. Somat. Cell Molec. Genet. 16: 549-556, 1990. |
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
需要更多技术资料 索取更多技术资料
EK0389.pdf 附 (下载 0 次)