Glucagon-Like Peptide-2, GLP-2 (1-33), human

GLP-2 (1–33) is a synthetic fragment of human glucagon-like peptide-2, an intestinotrophic growth factor produced in the gut. GLP-2 promotes intestinal mucosal growth, enhances nutrient absorption, and rapidly improves epithelial barrier integrity. It plays an important role in gastrointestinal homeostasis, tissue regeneration, and mucosal repair. GLP-2 (1–33) is widely used in endocrine and gastrointestinal research focused on intestinal epithelial proliferation, barrier function regulation, inflammatory bowel disease, short bowel syndrome, nutrient absorption, and gut repair mechanisms. This peptide supports studies of GI hormone signaling and intestinal adaptation.

Product Name: Glucagon-Like Peptide-2, GLP-2 (1-33), human

Sequence One Letter Code: HADGSFSDEMNTILDNLAARDFINWLIQTKITD

Sequence Three Letter Code: H-His-Ala-Asp-Gly-Ser-Phe-Ser-Asp-Glu-Met-Asn-Thr-Ile-Leu-Asp-Asn-Leu-Ala-Ala-Arg-Asp-Phe-Ile-Asn-Trp-Leu-Ile-Gln-Thr-Lys-Ile-Thr-Asp-OH

Cas No: 223460-79-5

Chemical Formula:C165H254N44O55S

Molecular Weight: 3766.4

Purity: ≥ 95%

Form: Lyophilized

Storage Conditions: - 20 °C

Source / Species: human

Conjugation: Unconjugated

Code Nacres: NA.26

SMILES: CC[C@H](C)[C@@H](C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(=O)O)C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CC3=CC=CC=C3)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](CC5=CN=CN5)N

IUPAC: (2S)-2-[[(2S,3R)-2-[[(2S,3S)-2-[[(2S)-6-amino-2-[[(2S,3R)-2-[[(2S)-5-amino-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S,3R)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]propanoyl]amino]-3-carboxypropanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]-3-carboxypropanoyl]amino]-4-carboxybutanoyl]amino]-4-methylsulfanylbutanoyl]amino]-4-oxobutanoyl]amino]-3-hydroxybutanoyl]amino]-3-methylpentanoyl]amino]-4-methylpentanoyl]amino]-3-carboxypropanoyl]amino]-4-oxobutanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-3-methylpentanoyl]amino]-4-oxobutanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]-3-methylpentanoyl]amino]-5-oxopentanoyl]amino]-3-hydroxybutanoyl]amino]hexanoyl]amino]-3-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]butanedioic acid

INCHIKEY: TWSALRJGPBVBQU-PKQQPRCHSA-N

INCHI:

InChI=1S/C165H254N44O55S/c1-22-77(11)126(157(256)187-96(45-47-115(168)215)142(241)207-130(84(18)212)161(260)186-94(43-34-35-50-166)141(240)203-129(80(14)25-4)160(259)209-131(85(19)213)162(261)201-112(164(263)264)67-125(230)231)204-152(251)101(55-76(9)10)190-146(245)104(58-89-68-176-93-42-33-32-41-91(89)93)193-148(247)106(61-117(170)217)200-158(257)127(78(12)23-2)205-153(252)103(57-88-39-30-27-31-40-88)191-150(249)110(65-123(226)227)196-138(237)95(44-36-51-175-165(172)173)183-134(233)82(16)179-133(232)81(15)181-143(242)99(53-74(5)6)189-147(246)105(60-116(169)216)195-151(250)111(66-124(228)229)197-144(243)100(54-75(7)8)199-159(258)128(79(13)24-3)206-163(262)132(86(20)214)208-154(253)107(62-118(171)218)194-140(239)98(49-52-265-21)185-139(238)97(46-48-120(220)221)184-149(248)109(64-122(224)225)198-156(255)114(72-211)202-145(244)102(56-87-37-28-26-29-38-87)192-155(254)113(71-210)182-119(219)70-177-137(236)108(63-121(222)223)188-135(234)83(17)180-136(235)92(167)59-90-69-174-73-178-90/h26-33,37-42,68-69,73-86,92,94-114,126-132,176,210-214H,22-25,34-36,43-67,70-72,166-167H2,1-21H3,(H2,168,215)(H2,169,216)(H2,170,217)(H2,171,218)(H,174,178)(H,177,236)(H,179,232)(H,180,235)(H,181,242)(H,182,219)(H,183,233)(H,184,248)(H,185,238)(H,186,260)(H,187,256)(H,188,234)(H,189,246)(H,190,245)(H,191,249)(H,192,254)(H,193,247)(H,194,239)(H,195,250)(H,196,237)(H,197,243)(H,198,255)(H,199,258)(H,200,257)(H,201,261)(H,202,244)(H,203,240)(H,204,251)(H,205,252)(H,206,262)(H,207,241)(H,208,253)(H,209,259)(H,220,221)(H,222,223)(H,224,225)(H,226,227)(H,228,229)(H,230,231)(H,263,264)(H4,172,173,175)/t77-,78-,79-,80-,81-,82-,83-,84+,85+,86+,92-,94-,95-,96-,97-,98-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-,113-,114-,126-,127-,128-,129-,130-,131-,132-/m0/s1