PAP-1


CAS No. : 870653-45-5

(Synonyms: 5-(4-Phenoxybutoxy)psoralen)

870653-45-5
Price and Availability of CAS No. : 870653-45-5
Size Price Stock
5mg $106 In-stock
10mg $178 In-stock
25mg $376 In-stock
50mg $647 In-stock
100mg $1096 In-stock
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Cat. No. : HY-10015
M.Wt: 350.36
Formula: C21H18O5
Purity: >98 %
Solubility: DMSO : 50 mg/mL (142.71 mM; Need ultrasonic)
Introduction of 870653-45-5 :

PAP-1 (5-(4-Phenoxybutoxy)psoralen) is a potent, selective, and orally active Kv1.3 blocker (EC50=2 nM). PAP-1 blocks Kv1.3 in a use-dependent manner and acts by preferentially binding to the C-type inactivated state of the channel. PAP-1 exhibits 23-fold selectivity over Kv1.5 (EC50=45 nM), and further displays 33- to 125-fold selectivity over all other Kv1-family channels. PAP-1 does not exhibit cytotoxic or phototoxic effects[1][2]. IC50 & Target: EC50: 2 nM (Kv1.3), 45 nM (Kv1.5)[1] In Vitro: PAP-1 (2-100 nM; 30 minutes) suppresses the proliferation of CCR7-TEM cells with IC50 of 10 nM[1]. In Vivo: PAP-1 (0.3-3 mg/kg; i.p.; three times daily for 48 hours) prevents delayed type hypersensitivity (DTH) in lewis rats[1].

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