Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: GLY-ASP-ASP-ASP-ASP-LYS BETA-NAPHTHYLAMIDE
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Purity: 98.0%
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70023-02-8

70023-02-8 structure

Name: H-Gly-Asp-Asp-Asp-Asp-Lys-βNA ammonium salt
Chemical Name: 3-[(2-aminoacetyl)amino]-4-[[1-[[1-[[1-[[6-amino-1-(naphthalen-2-ylamino)-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
CAS Number: 70023-02-8
Molecular Formula: C₃₄H₄₄N₈O₁₄
Molecular Weight: 788.76
Catalog: Biochemical Amino acids and their derivatives Asparagine derivatives
Create Date: 2018-12-25 15:19:08
Modify Date: 2026-07-09 17:29:04
Gly-Asp-Asp-Asp-Asp-Lys-β-naphthylamide (GD4K-na) is a substrate for human enteropeptidase (Km: 0.16 mM)[1].

Name	3-[(2-aminoacetyl)amino]-4-[[1-[[1-[[1-[[6-amino-1-(naphthalen-2-ylamino)-1-oxohexan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
Synonyms	Recombinant Human Enteroptidase/Enterokinase, Light Chain Gly-L-Asp-L-Asp-L-Asp-L-Asp-L-Lys-beta-naphthylamide H-Gly-Asp-Asp-Asp-Asp-Lys-bNA trifluoroacetic acid Gly-Asp-Asp-Asp-Asp-Lys-β naphtylamide 、Gly-(Asp)4-Lys-β naphtylamide H-Gly-Asp-Asp-Asp-Asp-Lys-bNA H-Gly-Asp-Asp-Asp-Asp-Lys-β-naphthylamide glycyl-asptyl-asptyl-asptyl-asptyl-lysine-2-naphthylamide GDDDDK-βNA H-Gly-Asp-Asp-Asp-Asp-Lys-bNA ammonium salt H-Gly-Asp-Asp-Asp-Asp-Lys-βNA 3-[(2-aminoacetyl)amino]-4-[[1-[[1-[[1-[[6-amino-1-(naphthalen-2-ylamino)-1-oxohexan-2-yl]amino]-3-cboxy-1-oxopropan-2-yl]amino]-3-cboxy-1-oxopropan-2-yl]amino]-3-cboxy-1-oxopropan-2-yl]amino]-4-oxobutanoicaci MFCD00083712 GLY-ASP-ASP-ASP-ASP-LYS BETA-NAPHTHYLAMIDE H-Gly-Asp-Asp-Asp-Asp-Lys-β-NA H-GLY-ASP-ASP-ASP-ASP-LYS-BETANA AMMONIUM SALT H-Gly-Asp-Asp-Asp-Asp-Lys-.beta.NA L-Lysinamide, glycyl-L-α-asptyl-L-α-asptyl-L-α-asptyl-L-α-asptyl-N-2-naphthalenyl gly-asp-asp-asp-asp-lys-B-naphthylamide Enterokinase Substrate Gly-Asp-Asp-Asp-Asp-Lys-β-naphthylamide GLY-ASP-ASP-ASP-ASP-LYS BETA-NAPHTHYLAMIDE //BP 3-[(2-aminoacetyl)amino]-4-[[1-[[1-[[1-[[6-amino-1-(naphthalen-2-ylamino)-1-oxohexan-2-yl]amino]-3-cboxy-1-oxopropan-2-yl]amino]-3-cboxy-1-oxopropan-2-yl]amino]-3-cboxy-1-oxopropan-2-yl]amino]-4-oxobutanoic acid GDDDD-{Lys-PAβN}

Description	Gly-Asp-Asp-Asp-Asp-Lys-β-naphthylamide (GD4K-na) is a substrate for human enteropeptidase (Km: 0.16 mM)[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	纯化的重组人肠肽酶轻链 (L-HEP) 以 Km: 0:16 mM 和 kcat: 115 秒的速率裂解 Gly-Asp-Asp-Asp-Asp-Lys-β-naphthylamide[1]。
References	[1]. Gasparian ME, et al. Expression, purification, and characterization of human enteropeptidase catalytic subunit in Escherichia coli. Protein Expr Purif. 2003 Sep;31(1):133-9.

Density	1.468g/cm3
Boiling Point	1378.8ºC at 760 mmHg
Molecular Formula	C₃₄H₄₄N₈O₁₄
Molecular Weight	788.76
Flash Point	787.7ºC
Exact Mass	788.29800
PSA	375.84000
LogP	0.61690
Index of Refraction	1.631
Storage condition	−20°C

Symbol	GHS08
Signal Word	Warning
Hazard Statements	H351
Precautionary Statements	P281
Personal Protective Equipment	Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	Xn
Risk Phrases	40
Safety Phrases	22-36
RIDADR	NONH for all modes of transport
WGK Germany	3

Precursor 0
DownStream 2
595552-91-3 91-59-8

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