Urechistachykinin II (Uru-TK II), an invertebrate tachykinin-related peptides (TRPs) isolated from echiuroid worms, shows antimicrobial activities without a hemolytic effect.

Product information

CAS Number: 149097-04-1

Molecular Weight: 983.15

Formula: C44H66N14O10S

Chemical Name: (2S)-2-[(2S)-2-{2-[(2S)-2-[(2S)-2-{2-[(2S)-2-{2-[(2S)-2-[(2S)-2-aminopropanamido]propanamido]acetamido}-4-(methylsulfanyl)butanamido]acetamido}-3-phenylpropanamido]-3-phenylpropanamido]acetamido}propanamido]-5-[(diaminomethylidene)amino]pentanamide

Smiles: CSCC[C@H](NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](C)N)C(=O)NCC(=O)N[C@@H](CC1C=CC=CC=1)C(=O)N[C@@H](CC1C=CC=CC=1)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCCN=C(N)N)C(N)=O

InChiKey: TUMKXKCPAKKYFR-XHMOLBPZSA-N

InChi: InChI=1S/C44H66N14O10S/c1-25(45)38(63)54-26(2)39(64)50-23-35(60)55-31(17-19-69-4)41(66)51-24-36(61)56-33(21-29-14-9-6-10-15-29)43(68)58-32(20-28-12-7-5-8-13-28)42(67)52-22-34(59)53-27(3)40(65)57-30(37(46)62)16-11-18-49-44(47)48/h5-10,12-15,25-27,30-33H,11,16-24,45H2,1-4H3,(H2,46,62)(H,50,64)(H,51,66)(H,52,67)(H,53,59)(H,54,63)(H,55,60)(H,56,61)(H,57,65)(H,58,68)(H4,47,48,49)/t25-,26-,27-,30-,31-,32-,33-/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.