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Results for "

Link N peptide

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Aminopeptidase (1) Bacterial (1) Biochemical Assay Reagents (6) Exosomes (1) p38 MAPK (1) PD-1/PD-L1 (1) PSMA (1) TGF-β Receptor (1) VEGFR (1)
By Research Areas:	Cancer (2) Cardiovascular Disease (1) Infection (2) Inflammation/Immunology (1) Neurological Disease (1)
Click Chemistry:	Azide (2)

Inhibitors & Agonists

Peptides

Inhibitory Antibodies

Click Chemistry

Targets Recommended: RXFP Receptor Formyl Peptide Receptor (FPR) Peptide-Drug Conjugates (PDCs) Natriuretic Peptide Receptor (NPR) Connective Peptide CGRP Receptor Amyloid-β

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-Y1703

HATU	Biochemical Assay Reagents	Others
HATU is a third-generation uronium salt peptide coupling reagent. HATU increases the rate of peptide coupling reactions, activates amino acids, promotes peptide bond formation in both solution-phase and solid-phase synthesis, and also facilitates peptide assembly, fragment coupling, and linear peptide cyclization. HATU can promote the N-acylation of chitosan to generate amide-linked cationic derivatives with a controllable degree of substitution. HATU is commonly used in amine acylation reactions .

HY-P10954

**Link N peptide**	p38 MAPK	Others
Link N peptide is a proteoglycan aggregates activator in the extracellular matrix. Link N peptide can selectively activate the p38 mitogen-activated protein kinase (MAPK) pathway to promote the expression of type I and II collagens in human intervertebral disc cells. Link N peptide is promising for research of intervertebral disc degeneration-related diseases .

HY-W012166

N-Succinimidyl bromoacetate NHS-Bromoacetate	Biochemical Assay Reagents	Infection
N-Succinimidyl bromoacetate (NHS-Bromoacetate) is a heterobifunctional crosslinking reagent, mainly used to modify the ɛ-amino group of lysine side chains. By covalently linking its bromoacetyl moiety to the ɛ-amino group of lysine in peptidomimetics, N-Succinimidyl bromoacetate enables their conjugation with thiol-modified nanoparticles via thioether bonds. N-Succinimidyl bromoacetate also performs bromoacetylation modification on carrier proteins, which then forms stable thioether bonds with the thiol groups of cysteine in peptides, thus efficiently preparing soluble peptide-protein conjugates with high substitution ratios. N-Succinimidyl bromoacetate can be used to prepare activated Sepharose derivatives for affinity chromatography, protein affinity labeling reagents, and peptide-protein immunogen conjugates with non-immunogenic linkages. N-Succinimidyl bromoacetate is applicable to studies related to HIV-1 infection and glioblastoma multiforme .

HY-151859

N3-Gly-Gly-OH	Biochemical Assay Reagents	Others
N3-Gly-Gly-Gly-OH is a click chemistry reagent containing an azide group. N3-Gly-Gly-OH undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing an alkyne group. N3-Gly-Gly-OH also undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. N3-Gly-Gly-Gly-OH can be used to construct peptide-like ADC linkers via click chemistry .

HY-P990088

Sotiburafusp alfa	VEGFR PD-1/PD-L1	Cardiovascular Disease
Sotiburafusp alfa is a bispecific fusion protein, which is a humanized VEGFR-1 extracellular domain fragment (129-228, 1-100 in the current sequence) fused via the peptide linker ¹⁰¹GGSGGSGGSGGSGGS ¹¹⁵ to the N-terminus of the heavy chain (116-564) of a humanized IgG1-kappa anti-human PD-L1 heavy chain variant L352>A, L353>A. Sotiburafusp alfa also functions as a PD-L1 inhibitor and a VEGF inhibitor .

HY-151859A

N3-Gly-Gly-OH DCHA	Biochemical Assay Reagents	Others
N3-Gly-Gly-OH DCHA is a click chemistry reagent containing an azide group. N3-Gly-Gly-OH DCHA undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing an alkyne group. N3-Gly-Gly-OH DCHA also undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. N3-Gly-Gly-OH DCHA can be used to construct peptide-like ADC linkers via click chemistry .

HY-P10055

PSMA targeting peptide PSMA-1	PSMA	Cancer
PSMA-1 is a PSMA targeting peptide (GRFLTGGTGRLLRIS) and can be used for for targeted delivery of glucose-regulated protein (GRP)-silencing siRNAs in PCa cells. PSMA-1 is selected and polyarginine sequences R6 or R9 were added at the C terminus to generate the CTPs. FITC labeling of the peptide with an aminohexanoic acid (Ahx) linker at the N terminus produced FITC-PSMA-1，to track PSMA binding on PCa cells .

HY-P3174

Pyroglutamate aminopeptidase I	Aminopeptidase	Inflammation/Immunology
Pyroglutamate aminopeptidase I is a type of enzyme that cleaves the peptide bond of pyroglutamic acid linked to the N-terminal end of a protein, including some important anti-inflammatory proteins like immunoglobulin .

HY-P991158

Rinvatercept	TGF-β Receptor	Neurological Disease
Rinvatercept, a fusion protein, is a glycyl (1)-chimeric N-terminal (1-108)-peptide (2-109) combined from the sequences of the extracellular domains of the human ACVR2A/B, and is fused via a G3 peptide linker (110-112) to an immunoglobulin G1 (IgG1) Fc fragment. Rinvatercept can be used for research of neuromuscular disease .

HY-118112

4-N-Maleimidobenzoicacid-NHS	Biochemical Assay Reagents	Others
4-N-Maleimidobenzoicacid-NHS is a PEG linker that finds utility in bioconjugation endeavors and protein labeling ventures. Specifically designed for selective reaction with thiol groups, the maleimide group establishes covalent linkages, thereby facilitating the coupling of proteins, peptides, or diverse molecules to thiol-bearing biomolecules. The NHS ester is able to react specifically and efficiently with primary amines (e.g. the side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic conditions to form a covalent bond.

HY-149872

DCA-RMR1	Biochemical Assay Reagents	Others
DCA-RMR1 is a cross-linker. DCA-RMR1 elicits facile bicyclization of native peptides via N-terminus Cys-Cys cross-linking. DCA-RMR1 derivatizes RMR1 with 1,3-dichloroacetone (DCA) .

HY-P11330

L-Ala-D-Glu-m-DAP-D-Ala-D-Ala	Bacterial	Infection
L-Ala-D-Glu-m-DAP-D-Ala-D-Ala is a key structured peptide of peptidoglycan of gram-negative bacteria. Peptidoglycan is a network of L-Ala-D-Glu-m-DAP-D-Ala-D-Ala cross-linking the repeated units of N-acetylglucosamine (GlcNAc) and N-acetylmuramic acid (MurNAc). L-Ala-D-Glu-m-DAP-D-Ala-D-Ala can be used for bacterial metabolic labeling research .

HY-P5423D

Ahx-GALA-Cys	Exosomes	Others
Ahx-GALA-Cys is a GALA peptide (HY-P5423) derivative with an N-terminal 6-aminohexanoic acid (Ahx) linker and a C-terminal cysteine residue. Ahx-GALA-Cys possesses strong covalent coupling capacity, which can be used to conjugate fluorophores and targeting ligands for investigating the surface functionalization of small extracellular vesicles (sEV) and lysosomal escape .

Cat. No.	Product Name	Target	Research Area

HY-P10954

**Link N peptide**	p38 MAPK	Others
Link N peptide is a proteoglycan aggregates activator in the extracellular matrix. Link N peptide can selectively activate the p38 mitogen-activated protein kinase (MAPK) pathway to promote the expression of type I and II collagens in human intervertebral disc cells. Link N peptide is promising for research of intervertebral disc degeneration-related diseases .

HY-P10055

PSMA targeting peptide PSMA-1	PSMA	Cancer
PSMA-1 is a PSMA targeting peptide (GRFLTGGTGRLLRIS) and can be used for for targeted delivery of glucose-regulated protein (GRP)-silencing siRNAs in PCa cells. PSMA-1 is selected and polyarginine sequences R6 or R9 were added at the C terminus to generate the CTPs. FITC labeling of the peptide with an aminohexanoic acid (Ahx) linker at the N terminus produced FITC-PSMA-1，to track PSMA binding on PCa cells .

HY-P11662

NLS peptide	Peptides	Cancer
NLS peptide is a nuclear localization signal peptide, a short amino acid sequence that can be recognized by nuclear transport machinery (such as the Importin protein complex). NLS peptide can directionally transport the molecules or nanoparticles linked to it into the nucleus, and the N-terminal Cys terminus can be used for subsequent coupling. NLS peptide can be used to construct nucleus-specific imaging probes and nucleus-targeted nanoparticles

HY-P11330

L-Ala-D-Glu-m-DAP-D-Ala-D-Ala	Bacterial	Infection
L-Ala-D-Glu-m-DAP-D-Ala-D-Ala is a key structured peptide of peptidoglycan of gram-negative bacteria. Peptidoglycan is a network of L-Ala-D-Glu-m-DAP-D-Ala-D-Ala cross-linking the repeated units of N-acetylglucosamine (GlcNAc) and N-acetylmuramic acid (MurNAc). L-Ala-D-Glu-m-DAP-D-Ala-D-Ala can be used for bacterial metabolic labeling research .

HY-P5423D

Ahx-GALA-Cys	Exosomes	Others
Ahx-GALA-Cys is a GALA peptide (HY-P5423) derivative with an N-terminal 6-aminohexanoic acid (Ahx) linker and a C-terminal cysteine residue. Ahx-GALA-Cys possesses strong covalent coupling capacity, which can be used to conjugate fluorophores and targeting ligands for investigating the surface functionalization of small extracellular vesicles (sEV) and lysosomal escape .

Cat. No.	Product Name	Target	Research Area	Image

HY-P990088

Sotiburafusp alfa	VEGFR PD-1/PD-L1	Cardiovascular Disease
Sotiburafusp alfa is a bispecific fusion protein, which is a humanized VEGFR-1 extracellular domain fragment (129-228, 1-100 in the current sequence) fused via the peptide linker ¹⁰¹GGSGGSGGSGGSGGS ¹¹⁵ to the N-terminus of the heavy chain (116-564) of a humanized IgG1-kappa anti-human PD-L1 heavy chain variant L352>A, L353>A. Sotiburafusp alfa also functions as a PD-L1 inhibitor and a VEGF inhibitor .

HY-P991158

Rinvatercept	TGF-β Receptor	Neurological Disease
Rinvatercept, a fusion protein, is a glycyl (1)-chimeric N-terminal (1-108)-peptide (2-109) combined from the sequences of the extracellular domains of the human ACVR2A/B, and is fused via a G3 peptide linker (110-112) to an immunoglobulin G1 (IgG1) Fc fragment. Rinvatercept can be used for research of neuromuscular disease .

Cat. No.	Product Name		Classification

HY-151859

N3-Gly-Gly-OH		Azide
N3-Gly-Gly-Gly-OH is a click chemistry reagent containing an azide group. N3-Gly-Gly-OH undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing an alkyne group. N3-Gly-Gly-OH also undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. N3-Gly-Gly-Gly-OH can be used to construct peptide-like ADC linkers via click chemistry .

HY-151859A

N3-Gly-Gly-OH DCHA		Azide
N3-Gly-Gly-OH DCHA is a click chemistry reagent containing an azide group. N3-Gly-Gly-OH DCHA undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing an alkyne group. N3-Gly-Gly-OH DCHA also undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. N3-Gly-Gly-OH DCHA can be used to construct peptide-like ADC linkers via click chemistry .

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