CICLOSPORINE
Ciclosporine suppresses T‑cell activation by inhibiting calcineurin, widely used in transplantation and autoimmune diseases. Side effects include nephrotoxicity, hypertension, and tremors.
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Product Description
Mechanism of Action
Cyclosporine is a cyclic undecapeptide immunosuppressant that binds cyclophilin, forming a complex that inhibits calcineurin phosphatase. This prevents dephosphorylation and nuclear translocation of NFAT (nuclear factor of activated T-cells), thereby blocking transcription of IL‑2 and other cytokines essential for T‑cell activation. It selectively suppresses cell‑mediated immunity while sparing myelopoiesis.
Benefits and Advantages
Used extensively in transplant‑immunology research, T‑cell signalling studies, calcineurin‑pathway modelling, autoimmune‑disease investigations, cytokine‑expression analysis, and drug‑interaction studies involving CYP3A4/P‑gp transport.
Side Effects and Risks
Risks include nephrotoxicity, hypertension, neurotoxicity, gingival hyperplasia, hirsutism, hepatotoxicity and immunosuppression‑related infection risk. Handle with full immunomodulator precautions.
Datasheet
| Molecular Formula | C62H111N11O12 |
|---|---|
| Molecular Weight | 1202.6 g/mol |
| CAS Number | 59865-13-3 |
| Storage Condition | /Cyclosporine/ should be stored below 30 °C & protected from light. Light protection is not required for iv admixtures of cyclosporine. |
| Solubility | Slightly soluble (NTP, 1992) |
| Purity | Purity information is available upon request (COA). |
| Synonym | cyclosporin A; Ciclosporin; cyclosporine; 59865-13-3; Sandimmune |
| IUPAC/Chemical Name | (3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-[(E,1R,2R)-1-hydroxy-2-methylhex-4-enyl]-1,4,7,10,12,15,19,25,28-nonamethyl-6,9,18,24-tetrakis(2-methylpropyl)-3,21-di(propan-2-yl)-1,4,7,10,13,16,19,22,25,28,31-undecazacyclotritriacontane-2,5,8,11,14,17,20,23,26,29,32-undecone |
| InChl Key | PMATZTZNYRCHOR-CGLBZJNRSA-N |
| InChl Code | InChI=1S/C62H111N11O12/c1-25-27-28-40(15)52(75)51-56(79)65-43(26-2)58(81)67(18)33-48(74)68(19)44(29-34(3)4)55(78)66-49(38(11)12)61(84)69(20)45(30-35(5)6)54(77)63-41(16)53(76)64-42(17)57(80)70(21)46(31-36(7)8)59(82)71(22)47(32-37(9)10)60(83)72(23)50(39(13)14)62(85)73(51)24/h25,27,34-47,49-52,75H,26,28-33H2,1-24H3,(H,63,77)(H,64,76)(H,65,79)(H,66,78)/b27-25+/t40-,41+,42-,43+,44+,45+,46+,47+,49+,50+,51+,52-/m1/s1 |
| References |
3D Conformer.
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