Psalmotoxin 1

Psalmotoxin 1, a protein toxin from a tarantula, inhibits H+-gated acid-sensing ion channel (ASIC1a).

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CAT#	R1646
Synonyms/Alias	PcTx1; Psalmopoeus cambridgei toxin-1
M.F/Formula	C₂₀₀H₃₁₂N₆₂O₅₇S₆
M.W/Mr.	4689.41
Sequence	One Letter Code: EDCIPKWKGCVNRHGDCCEGLECWKRRRSFEVCVPKTPKT (Disulfide bridge: Cys3-Cys18, Cys10-Arg28, Arg17-Ser33) three Letter Code: Glu-Asp-Cys-Ile-Pro-Lys-Trp-Lys-Gly-Cys-Val-Asn-Arg-His-Gly-Asp-Cys-Cys-Glu-Gly-Leu-Glu-Cys-Trp-Lys-Arg-Arg-Arg-Ser-Phe-Glu-Val-Cys-Val-Pro-Lys-Thr-Pro-Lys-Thr(Disulfide bridge: Cys3-Cys18, Cys10-Arg28, Arg17-Ser33)
Labeling Target	Acid-sensing ion channel 1a (ASIC1a)
Appearance	White lyophilised solid
Purity	>98%
Activity	Blocker

CAT#	Product Name	M.W	Molecular Formula	Inquiry
R0883	APETx2	4561.06	C196H280N54O61S6	Inquiry
R0971	Mambalgin 1	6554.51	C272H429N85O84S10	Inquiry

CAT#	Product Name	M.W	Molecular Formula	Inquiry
10-101-20	Goserelin Acetate	1269.43	C59H84N18O14	Inquiry
10-101-59	Liraglutide	3751.2	C172H265N43O51	Inquiry
R1574	Octreotide	1019.24	C₄₉H₆₆N₁₀O₁₀S₂	Inquiry
10-101-139	Myrcludex B			Inquiry
10-101-285	Teduglutide	3752.08	C164H252N44O55S	Inquiry
R1847	Sermaglutide	4114	C187H291N45O59	Inquiry
R1961	Carbetocin	988.2	C45H69N11O12S	Inquiry

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Source#	Synthetic
Storage	-20°C
Solubility	Soluble water and saline buffer
InChI	InChI=1S/C200H312N62O57S6/c1-13-102(10)157-194(316)261-74-36-54-142(261)189(311)239-116(46-23-28-66-203)167(289)244-128(78-106-84-221-112-42-19-17-40-109(106)112)176(298)230-114(44-21-26-64-201)161(283)223-89-147(269)229-135-91-320-321-93-137-183(305)245-129(79-107-85-222-113-43-20-18-41-110(107)113)177(299)234-115(45-22-27-65-202)164(286)231-119(49-31-69-217-197(208)209)165(287)232-120(50-32-70-218-198(210)211)166(288)233-122(52-34-72-220-200(214)215)169(291)248-134(90-263)181(303)243-127(77-105-38-15-14-16-39-105)175(297)238-125(59-63-151(276)277)173(295)254-155(100(6)7)192(314)253-140(186(308)256-156(101(8)9)193(315)260-73-35-53-141(260)188(310)240-117(47-24-29-67-204)171(293)258-158(103(11)264)195(317)262-75-37-55-143(262)190(312)241-118(48-25-30-68-205)172(294)259-159(104(12)265)196(318)319)96-325-323-94-138(250-179(301)132(82-152(278)279)228-146(268)88-225-163(285)130(80-108-86-216-97-226-108)246-168(290)121(51-33-71-219-199(212)213)235-178(300)131(81-144(207)266)247-191(313)154(99(4)5)255-185(135)307)184(306)252-136(92-322-324-95-139(187(309)257-157)251-180(302)133(83-153(280)281)242-160(282)111(206)56-60-148(270)271)182(304)236-123(57-61-149(272)273)162(284)224-87-145(267)227-126(76-98(2)3)174(296)237-124(170(292)249-137)58-62-150(274)275/h14-20,38-43,84-86,97-104,111,114-143,154-159,221-222,263-265H,13,21-37,44-83,87-96,201-206H2,1-12H3,(H2,207,266)(H,216,226)(H,223,283)(H,224,284)(H,225,285)(H,227,267)(H,228,268)(H,229,269)(H,230,298)(H,231,286)(H,232,287)(H,233,288)(H,234,299)(H,235,300)(H,236,304)(H,237,296)(H,238,297)(H,239,311)(H,240,310)(H,241,312)(H,242,282)(H,243,303)(H,244,289)(H,245,305)(H,246,290)(H,247,313)(H,248,291)(H,249,292)(H,250,301)(H,251,302)(H,252,306)(H,253,314)(H,254,295)(H,255,307)(H,256,308)(H,257,309)(H,258,293)(H,259,294)(H,270,271)(H,272,273)(H,274,275)(H,276,277)(H,278,279)(H,280,281)(H,318,319)(H4,208,209,217)(H4,210,211,218)(H4,212,213,219)(H4,214,215,220)
InChI Key	LICLJUGDURFZIM-UHFFFAOYSA-N