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Results for "

Pyr peptide

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amyloid-β (4) Amino Acid Derivatives (1) APC (2) Biochemical Assay Reagents (3) Factor XI (2) GnRH Receptor (3) Thrombin (2)
By Research Areas:	Neurological Disease (6)

Inhibitors & Agonists

Biochemical Assay Reagents

Peptides

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-P4882A

(Pyr3)-Amyloid β-Protein (3-42) TFA	Amyloid-β	Neurological Disease
(Pyr3)-Amyloid β-Protein (3-42) TFA is the predominant amyloid β-peptide structure deposited in human brain of Alzheimer's disease and Down's syndrome patients. (Pyr3)-Amyloid β-Protein (3-42) TFA is suggested to accumulate in the brain and to trigger the formation of insoluble amyloid β-peptide deposits .

HY-P4463

(Des-Pyr1)-LHRH	GnRH Receptor	Others
(Des-Pyr1)-LHRH is a Polypeptide Internal Standard, identical to (Des-Pyr1)-GnRH, which can be identified through peptide screening. Peptide screening is a research tool that mainly collects active polypeptides via immunoassays. It can be applied to protein interaction, functional analysis, epitope screening, especially in the field of active molecule research and development. (Des-Pyr1)-LHRH can serve as an internal standard (ISTD) for mass spectrometry analysis .

HY-122142A

Pyr-Pro-Arg-pNA hydrochloride S-2366 hydrochloride	APC Factor XI Biochemical Assay Reagents	Others
Pyr-Pro-Arg-pNA (S2366) hydrochloride is a chromogenic peptide substrate for Factor XI and Activated protein C (APC). Pyr-Pro-Arg-pNA hydrochloride can induce noncompetitive inhibition of factor XI activation through occupancy of the active site of the factor XIa-light chain. Pyr-Pro-Arg-pNA hydrochloride can be used for measurement of APC amidolytic activity .

HY-P4349A

Pyr-Arg-Thr-Lys-Arg-AMC TFA	Thrombin	Others
Pyr-Arg-Thr-Lys-Arg-AMC TFA is a AMC peptide. AMC is a decapeptide that is specifically hydrolyzed by proteases such as trypsin and thrombin. The AMC peptide can be used to determine the activity of protease and the potency of enzyme inhibitors .

HY-P4886A

Amyloid β-Protein (3-42) TFA	Amyloid-β	Neurological Disease
Amyloid β-Protein (3-42) TFA is a precursor of Pyr peptide. Pyroglutamic acid-modified Aβ (pEAβ) (3-42) is the core of the amyloid plaque in Alzheimer's disease. pEAβ (3-42) accelerates the aggregation of Aβ(1-42), while Aβ(1-42) significantly slows down the primary and secondary nucleation of pEAβ(3-42).

HY-P4882

(Pyr3)-Amyloid β-Protein (3-42)	Amyloid-β	Neurological Disease
(Pyr3)-Amyloid β-Protein (3-42) is the predominant amyloid β-peptide structure deposited in human brain of Alzheimer's disease and Down's syndrome patients. (Pyr3)-Amyloid β-Protein (3-42) is suggested to accumulate in the brain and to trigger the formation of insoluble amyloid β-peptide deposits .

HY-P4886

Amyloid β-Protein (3-42)	Amyloid-β	Neurological Disease
Amyloid β-Protein (3-42) is the precursor of Pyr peptide. Pyroglutamate-modified Aβ (pEAβ) (3-42) is the core of the amyloid template block in Alzheimer's disease. pEAβ(3-42) accelerated the aggregation of Aβ(1-42), while Aβ(1-42) significantly slowed the primary and secondary nucleation of pEAβ(3-42) .

HY-W009673

Boc-Pyr-OH N-Boc-L-Pyroglutamic acid	Amino Acid Derivatives Biochemical Assay Reagents	Others
Boc-Pyr-OH is a Boc-protected pyroglutamic acid derivative. Boc-Pyr-OH stabilizes the amino group of pyroglutamic acid through the Boc protecting group, preventing unwanted reactions during peptide synthesis. Boc-Pyr-OH can be used in the research of thyrotropin-releasing hormone (TRH) synthesis .

HY-122142

Pyr-Pro-Arg-pNA S-2366	APC Factor XI Biochemical Assay Reagents	Others
Pyr-Pro-Arg-pNA (S2366) is a chromogenic peptide substrate for Factor XI and Activated protein C (APC). Pyr-Pro-Arg-pNA can induce noncompetitive inhibition of factor XI activation through occupancy of the active site of the factor XIa-light chain. Pyr-Pro-Arg-pNA can be used for measurement of APC amidolytic activity .

HY-P4349

Pyr-Arg-Thr-Lys-Arg-AMC	Thrombin	Others
Pyr-Arg-Thr-Lys-Arg-AMC is a AMC peptide. AMC is a decapeptide that is specifically hydrolyzed by proteases such as trypsin and thrombin. The AMC peptide can be used to determine the activity of protease and the potency of enzyme inhibitors .

HY-P4467

(Des-Pyr1,Des-Gly10,D-Leu6,Pro-NHEt9)-LHRH (Des-Pyr1)-Leuprolide	GnRH Receptor	Others
(Des-Pyr1,Des-Gly10,D-Leu6,Pro-NHEt9)-LHRH is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development .

HY-P4447

(Des-Gly10,D-Pyr1,D-Leu6,Pro-NHEt9)-LHRH	GnRH Receptor	Others
(Des-Gly10,D-Pyr1,D-Leu6,Pro-NHEt9)-LHRH is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development .

Boc-Pyr-OH N-Boc-L-Pyroglutamic acid	Biochemical Assay Reagents
Boc-Pyr-OH is a Boc-protected pyroglutamic acid derivative. Boc-Pyr-OH stabilizes the amino group of pyroglutamic acid through the Boc protecting group, preventing unwanted reactions during peptide synthesis. Boc-Pyr-OH can be used in the research of thyrotropin-releasing hormone (TRH) synthesis .

Cat. No.	Product Name	Target	Research Area

HY-P4882A

(Pyr3)-Amyloid β-Protein (3-42) TFA	Amyloid-β	Neurological Disease
(Pyr3)-Amyloid β-Protein (3-42) TFA is the predominant amyloid β-peptide structure deposited in human brain of Alzheimer's disease and Down's syndrome patients. (Pyr3)-Amyloid β-Protein (3-42) TFA is suggested to accumulate in the brain and to trigger the formation of insoluble amyloid β-peptide deposits .

HY-P4463

(Des-Pyr1)-LHRH	GnRH Receptor	Others
(Des-Pyr1)-LHRH is a Polypeptide Internal Standard, identical to (Des-Pyr1)-GnRH, which can be identified through peptide screening. Peptide screening is a research tool that mainly collects active polypeptides via immunoassays. It can be applied to protein interaction, functional analysis, epitope screening, especially in the field of active molecule research and development. (Des-Pyr1)-LHRH can serve as an internal standard (ISTD) for mass spectrometry analysis .

HY-P4349A

Pyr-Arg-Thr-Lys-Arg-AMC TFA	Thrombin	Others
Pyr-Arg-Thr-Lys-Arg-AMC TFA is a AMC peptide. AMC is a decapeptide that is specifically hydrolyzed by proteases such as trypsin and thrombin. The AMC peptide can be used to determine the activity of protease and the potency of enzyme inhibitors .

HY-P4859

Pyr-Gly Pyr-Gly-OH; H-Pyr-Gly-OH	Peptides	Others
Pyr-Gly is an inhibitory peptide. Pyr-Gly inhibits proliferation of retinal pigment epithelium (RPE) cells and fibroblasts .

HY-P4886A

Amyloid β-Protein (3-42) TFA	Amyloid-β	Neurological Disease
Amyloid β-Protein (3-42) TFA is a precursor of Pyr peptide. Pyroglutamic acid-modified Aβ (pEAβ) (3-42) is the core of the amyloid plaque in Alzheimer's disease. pEAβ (3-42) accelerates the aggregation of Aβ(1-42), while Aβ(1-42) significantly slows down the primary and secondary nucleation of pEAβ(3-42).

HY-P4882

(Pyr3)-Amyloid β-Protein (3-42)	Amyloid-β	Neurological Disease
(Pyr3)-Amyloid β-Protein (3-42) is the predominant amyloid β-peptide structure deposited in human brain of Alzheimer's disease and Down's syndrome patients. (Pyr3)-Amyloid β-Protein (3-42) is suggested to accumulate in the brain and to trigger the formation of insoluble amyloid β-peptide deposits .

HY-P4886

Amyloid β-Protein (3-42)	Amyloid-β	Neurological Disease
Amyloid β-Protein (3-42) is the precursor of Pyr peptide. Pyroglutamate-modified Aβ (pEAβ) (3-42) is the core of the amyloid template block in Alzheimer's disease. pEAβ(3-42) accelerated the aggregation of Aβ(1-42), while Aβ(1-42) significantly slowed the primary and secondary nucleation of pEAβ(3-42) .

HY-P4349

Pyr-Arg-Thr-Lys-Arg-AMC	Thrombin	Others
Pyr-Arg-Thr-Lys-Arg-AMC is a AMC peptide. AMC is a decapeptide that is specifically hydrolyzed by proteases such as trypsin and thrombin. The AMC peptide can be used to determine the activity of protease and the potency of enzyme inhibitors .

HY-P4467

(Des-Pyr1,Des-Gly10,D-Leu6,Pro-NHEt9)-LHRH (Des-Pyr1)-Leuprolide	GnRH Receptor	Others
(Des-Pyr1,Des-Gly10,D-Leu6,Pro-NHEt9)-LHRH is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development .

HY-P4888

(Pyr11)-Amyloid β-Protein (11-40)	Peptides	Neurological Disease
(Pyr11)-Amyloid β-Protein (11-40) (A beta 11pE-40) is a peptide. (Pyr11)-Amyloid β-Protein (11-40) can be used for the research of Alzheimer's disease .

HY-P3532

*[Glp1]-FGL peptide* acetate** 1 Publications Verification [pGlu1]-FGL peptide acetate; [Pyr1]-FGL peptide acetate	Peptides	Neurological Disease
[Glp1]-FGL peptide acetate is a neural cell adhesion molecule (NCAM) derived motif and can be used for the research of neurogenesis .

HY-P4447

(Des-Gly10,D-Pyr1,D-Leu6,Pro-NHEt9)-LHRH	GnRH Receptor	Others
(Des-Gly10,D-Pyr1,D-Leu6,Pro-NHEt9)-LHRH is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development .

HY-W801296

Boc-Pyr-OtBu Boc-L-Pyroglutamicacidtert-butylester	Peptides	Others
Boc-Pyr-OtBu (Boc-L-Pyroglutamicacidtert-butylester) is a peptide intermediate and can be used in peptide synthesis.

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