K41498 TFA is a potent and highly selective CRF2 receptor antagonist with K i values of 0.66 nM, 0.62 nM and 425 nM for human CRF 2α , CRF 2β and CRF 1 receptors respectively. K41498 TFA is an analogues of antisauvagine-30 (aSvg-30), inhibits sauvagine-stimulated cAMP accumulation in hCRF 2α - and hCRF 2β -expressing cells. K41498 TFA can be used for hypotension study.
性状
Solid
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Sealed storage, away from moisturePowder -80°C 2 years;-20°C 1 year
[1]. A Rühmann, et al. Design, synthesis and pharmacological characterization of new highly selective CRF(2) antagonists: development of 123I-K31440 as a potential SPECT ligand. Peptides. 2002 Mar;23(3):453-60.[2]. A J Lawrence, et al. The highly selective CRF(2) receptor antagonist K41498 binds to presynaptic CRF(2) receptors in rat brain. Br J Pharmacol