| Bioactivity | ODN 21595 is a Guanine-Modified TLR7 and TLR9 inhibitor. ODN 21595 inhibits the release of IFN-α and IL-6 with no cytotoxic. ODN 21595 reduces the expression of CD86 and HLA-DR. ODN 21595 has the potential for the research of systemic lupus erythematosus (SLE)[1]. |
| Invitro | ODN 21595 (0.01, 0.1, 1, 10 μM; 24 h) inhibits the release of IFN-α in CpG-ODN 2216 (3 μM) and TLR7-ligand RNA-ORN 22075 (5 μM) stimulated human PBMCs[1].ODN 21595 (0.01, 0.1, 1, 10 μM; 48 h) inhibits the secretion of IL-6 in CpG-ODN 2006 (100 nM) and imiquimod (5 μg/ml) stimulated human PBMCs[1].ODN 21595 (0.1, 1, 10 μM; 24 h) inhibits the secretion of IL-6 in CpG-ODN 2006 (100 nM) and imiquimod (5 μg/ml) stimulated human B-cells[1].ODN 21595 (1, 10 μM; 48 h) displays a lower stimulatory activity and reduces significantly the CpG-ODN 2006 (100 nM) or imiquimod (5 μg/ml)-induced expression of CD86 or HLA-DR in CD20+ B-cells[1]. Cell Cytotoxicity Assay[1] Cell Line: |
| Name | ODN 21595 |
| CAS | 1964506-28-2 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Römmler F, et al. Guanine-modified inhibitory oligonucleotides efficiently impair TLR7- and TLR9-mediated immune responses of human immune cells. PLoS One. 2015 Feb 19;10(2):e0116703. |