BGC > Produktsuche > Apamin | 24345-16-2

Molecular Formula: C79H131N31O24S4
Molecular Weight: 2027.34
UN Number: 2811
WGKGermany: 3
PackingGroup: III

Description:
Apamin is an 18 amino acid peptide toxin found in bee venom. Apamin is used to elucidate the roles of these channels in cells and tissues expressing SK channels, including neurons, vascular endothelium, bladder smooth muscle, and certain types of cancer cells.

• Molecular Weight:2027.34
• Boiling Point:847.17°C (Predicted)
• Purity:≥95% (HPLC).

Molecular Formula:
C79H131N31O24S4
Canonical SMILES:
CC1C(=O)NC(C(=O)NC(C(=O)NC(CSSCC2C(=O)NC(C(=O)NC(C(=O)N3CCCC3C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(C(=O)N2)CC(=O)N)N)C(=O)N1)CC(C)C)C)C(C)O)CCC(=O)O)C)CCCCN)C(=O)NC(CCC(=O)N)C(=O)NC(CCC(=O)N)C(=O)NC(CC4=CNC=N4)C(=O)N)CCCNC(=N)N)CCCNC(=N)N
InChI:
InChI=1S/C79H131N31O24S4/c1-35(2)26-49-70(127)107-51-31-136-135-30-41(81)63(120)105-50(28-57(84)114)71(128)108-53(73(130)99-42(12-7-8-22-80)64(121)96-38(5)77(134)110-25-11-15-54(110)75(132)102-47(18-21-58(115)116)69(126)109-59(39(6)111)76(133)95-37(4)62(119)104-49)33-138-137-32-52(106-66(123)44(14-10-24-92-79(88)89)98-65(122)43(13-9-23-91-78(86)87)97-61(118)36(3)94-72(51)129)74(131)101-45(16-19-55(82)112)67(124)100-46(17-20-56(83)113)68(125)103-48(60(85)117)27-40-29-90-34-93-40/h29,34-39,41-54,59,111H,7-28,30-33,80-81H2,1-6H3,(H2,82,112)(H2,83,113)(H2,84,114)(H2,85,117)(H,90,93)(H,94,129)(H,95,133)(H,96,121)(H,97,118)(H,98,122)(H,99,130)(H,100,124)(H,101,131)(H,102,132)(H,103,125)(H,104,119)(H,105,120)(H,106,123)(H,107,127)(H,108,128)(H,109,126)(H,115,116)(H4,86,87,91)(H4,88,89,92)/t36-,37-,38-,39+,41-,42-,43-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-,54-,59-/m0/s1
InChIKey:
YVIIHEKJCKCXOB-STYWVVQQSA-N
Solubility:
Soluble in water, acetic acid
Appearance:
White or Off-white Lyophilized Powder
Storage: Store at -20°C
Synonyms:
Apamin (reduced), cyclic(1→11),(3→15)-bis(disulfide); Apamine; H-Cys(1)-Asn-Cys(2)-Lys-Ala-Pro-Glu-Thr-Ala-Leu-Cys(1)-Ala-Arg-Arg-Cys(2)-Gln-Gln-His-NH2; L-cysteinyl-L-asparagyl-L-cysteinyl-L-lysyl-L-alanyl-L-prolyl-L-alpha-glutamyl-L-threonyl-L-alanyl-L-leucyl-L-cysteinyl-L-alanyl-L-arginyl-L-arginyl-L-cysteinyl-L-glutaminyl-L-glutaminyl-L-histidinamide (1->11),(3->15)-bis(disulfide); Apamin, Bee Venom