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G0278

Galanin human

≥97% (HPLC), powder

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About This Item

Empirical Formula (Hill Notation):
C139H210N42O43
CAS Number:
119418-04-1
Molecular Weight:
3157.41
NACRES:
NA.32
PubChem Substance ID:
329799804
UNSPSC Code:
12352209
MDL number:
MFCD00135986
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Quality Segment

assay

≥97% (HPLC)

form

powder

composition

Peptide content, ≥70%

UniProt accession no.

storage temp.

−20°C

SMILES string

CC(C)C[C@H](NC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](Cc2c[nH]cn2)NC(=O)[C@H](CC(N)=O)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](Cc3c[nH]cn3)NC(=O)[C@@H]4CCCN4C(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc5ccc(O)cc5)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](NC(=O)[C@H](Cc6c[nH]c7ccccc67)NC(=O)CN)[C@@H](C)O)C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O

InChI

1S/C139H210N42O43/c1-65(2)38-84(165-121(206)86(40-67(5)6)166-123(208)88(43-75-31-33-79(188)34-32-75)161-106(193)55-151-114(199)70(11)157-131(216)97(59-182)175-127(212)95(49-104(144)191)170-122(207)87(41-68(7)8)173-136(221)112(72(13)186)180-130(215)90(159-105(192)51-141)44-76-52-150-81-27-19-18-26-80(76)81)116(201)154-58-109(196)181-37-23-30-101(181)134(219)172-91(45-77-53-147-63-155-77)120(205)158-71(12)115(200)178-111(69(9)10)135(220)153-57-108(195)162-94(48-103(143)190)126(211)168-92(46-78-54-148-64-156-78)125(210)164-83(29-22-36-149-139(145)146)119(204)174-98(60-183)132(217)167-89(42-74-24-16-15-17-25-74)124(209)176-99(61-184)133(218)171-96(50-110(197)198)128(213)163-82(28-20-21-35-140)118(203)169-93(47-102(142)189)117(202)152-56-107(194)160-85(39-66(3)4)129(214)179-113(73(14)187)137(222)177-100(62-185)138(223)224/h15-19,24-27,31-34,52-54,63-73,82-101,111-113,150,182-188H,20-23,28-30,35-51,55-62,140-141H2,1-14H3,(H2,142,189)(H2,143,190)(H2,144,191)(H,147,155)(H,148,156)(H,151,199)(H,152,202)(H,153,220)(H,154,201)(H,157,216)(H,158,205)(H,159,192)(H,160,194)(H,161,193)(H,162,195)(H,163,213)(H,164,210)(H,165,206)(H,166,208)(H,167,217)(H,168,211)(H,169,203)(H,170,207)(H,171,218)(H,172,219)(H,173,221)(H,174,204)(H,175,212)(H,176,209)(H,177,222)(H,178,200)(H,179,214)(H,180,215)(H,197,198)(H,223,224)(H4,145,146,149)/t70-,71-,72+,73+,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,111-,112-,113-/m0/s1

InChI key

CBSXZYWGVAQSHI-RUKUCZSXSA-N

Gene Information

human ... GAL(51083)

General description

Galanin (GAL) is a neuropeptide composed of 29 amino acids. It has wide range of expression in central and peripheral nervous system. It acts as a ligand for three G-protein coupled receptor (GPCR) subtypes called GalR1, GalR2 and GalR3.

Application

Galanin human has been used in immunohistochemistry performed on ileums of pigs to study the effect of the mycotoxin zearalenone on the expression of intestinal peptides.

Biochem/physiol Actions

Galanin (GAL) is involved in multiple physiological actions such as, nociception, cognition, memory, hunger, hormone and neurotransmitter release, and cell growth. It also controls the release of gastric acid, plays a role in the contraction of intestines, and suppresses the secretion of pancreatic peptides. This peptide is up-regulated in colorectal cancer (CRC), which relates to aggressive phenotype and poor prognosis of patients with stage II CRC. Studies in Chinese Han female population show that polymorphisms in this gene are linked to susceptibility to depression.

Other Notes

Lyophilized from 0.1% TFA in H2O

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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