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Merck
CN

C6154

Z-Gln-Gly

γ-glutamyl donor substrate

Synonym(s):

N2-[(phenylmethoxy)carbonyl]-L-glutaminyl-glycine

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About This Item

Empirical Formula (Hill Notation):
C15H19N3O6
CAS Number:
Molecular Weight:
337.33
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
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Quality Segment

form

powder

storage temp.

−20°C

SMILES string

NC(=O)CCC(NC(=O)OCc1ccccc1)C(=O)NCC(O)=O

InChI

1S/C15H19N3O6/c16-12(19)7-6-11(14(22)17-8-13(20)21)18-15(23)24-9-10-4-2-1-3-5-10/h1-5,11H,6-9H2,(H2,16,19)(H,17,22)(H,18,23)(H,20,21)

InChI key

SOUXAAOTONMPRY-UHFFFAOYSA-N

Application

γ-Glutamyl donor substrate used in spectrophotometric determination of transglutaminase (TGase) activity. Z-Gln-Gly was used to enzymatically synthesize N-linked neoglycoproteins.

Biochem/physiol Actions

N-Benzyloxycarbonyl-L-Glutaminylglycine (Z-Gln-Gly, Z-QG) is used as a substrate to differentiate and characterize transglutaminase(s) (TGase) that catalyzes the post-translational covalent cross-linking of Gln- and Lys-containing peptides. Z-QG supports glutamyl-level cross-linking applications thruough surface modification.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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