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Results for "

stapled peptide

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Amino Acid Derivatives (2) Apoptosis (2) Bacterial (1) Bcl-2 Family (1) DNA/RNA Synthesis (1) Estrogen Receptor/ERR (1) MDM-2/p53 (1) Notch (1) PACAP Receptor (2) Ras (1) Wnt (5) β-catenin (6)
By Research Areas:	Cancer (13) Infection (1)

Inhibitors & Agonists

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-P10925A

(Z)-Zolucatetide (Z)-FOG-001; I-67	β-catenin	Cancer
(Z)-Zolucatetide (I-67) is a β-catenin inhibitor with IC₅₀ ≤50 nM. (Z)-Zolucatetide's sequence is Ac-PL3-Asp-Npg-B5-Asp-3COOHF-Aib-Ala-Phe-Lys3-PyrS2-3Thi-BztA-GlnR3-Ala-NH₂. (Z)-Zolucatetide can be used for cancer research .

HY-P5960

PTBP1-RNA-binding inhibitor P6 TFA PTBP1 α3-helix derived peptide P6 TFA	DNA/RNA Synthesis	Others
PTBP1-RNA-binding inhibitor P6 (PTBP1 α3-helix derived peptide P6) TFA is a stapled peptide inhibitor of the splicing factor PTBP1, which inhibits alternative splicing events regulated by PTBP1. PTBP1 binds RNA through its RNA recognition motif .

HY-W004864

Fmoc-(S)-2-(4-pentenyl)Ala-OH	Amino Acid Derivatives	Others
Fmoc-(S)-2-(4-pentenyl) Ala-OH is an Fmoc-protected unnatural amino acid. Fmoc-(S)-2-(4-pentenyl) Ala-OH can be used for polypeptide synthesis, such as NYAD-13 (HY-P10834) .

HY-P10392AF

fStAx-35R TFA	Wnt β-catenin	Cancer
fStAx-35R TFA is the hydrocarbon-stapled peptide. fStAx-35R TFA inhibits Wnt/β-catenin signaling pathway by disrupting the β-catenin-TCF interaction. fStAx-35R TFA can be used in cancer research .

HY-W006886

Fmoc-(R)-2-(7-octenyl)Ala-OH	Amino Acid Derivatives	Others
Fmoc-(R)-2-(7-octenyl) Ala-OH is an unnatural Fmoc-protected amino acid and modification module. Fmoc-(R)-2-(7-octenyl) Ala-OH serves as a key building block for all-hydrocarbon cross-linking modification of antimicrobial peptides, and facilitates the generation of stapled peptide derivatives. When introduced into specific sites of the parent peptide, Fmoc-(R)-2-(7-octenyl) Ala-OH effectively increases the α-helix content of the peptide chain, thereby significantly enhancing its antimicrobial activity and proteolytic stability. Fmoc-(R)-2-(7-octenyl) Ala-OH is widely used in research on bacterial infections and the development of related antimicrobial agents . Stapled peptide is a specially chemically modified polypeptide. It locks the peptide chain into a stable α-helical structure by introducing a "staple"-like chemical bridge (usually an all-carbon backbone) at specific positions of the peptide chain.

HY-P11288A

ANT308 TFA	PACAP Receptor Apoptosis	Cancer
ANT308 TFA is a vasoactive intestinal polypeptide (VIP receptor) antagonist. ANT308 TFA significantly enhances the activation and proliferation of T cells. ANT308 TFA inhibits the migration and metastasis, induces apoptosis of melanoma tumor cells by inhibiting VIP-VPAC2 signaling and reducing the expression of MCAM and N-cadherin. ANT308 TFA can be used for the study of acute myeloid leukemia (AML) and uveal melanoma (UVM) .

HY-P11288

ANT308	PACAP Receptor Apoptosis	Cancer
ANT308 is a vasoactive intestinal polypeptide (VIP receptor) antagonist. ANT308 significantly enhances the activation and proliferation of T cells. ANT308 inhibits the migration and metastasis, induces apoptosis of melanoma tumor cells by inhibiting VIP-VPAC2 signaling and reducing the expression of MCAM and N-cadherin. ANT308 can be used for the studies of acute myeloid leukemia (AML) and uveal melanoma (UVM) .

HY-P10392B

aStAx-35R TFA	β-catenin Wnt	Cancer
aStAx-35R TFA, a stapled peptide, antagonizes nuclear form of β-catenin and inhibits Wnt signaling. aStAx-35R TFA inhibits competitively the binding of β-catenin to TCF4. aStAx-35R TFA selectively induces growth inhibition of Wnt-dependent cancer cells .

HY-P2272

NLS-StAx-h	Wnt β-catenin	Cancer
NLS-StAx-h is a selective, cell permeable, stapled peptide Wnt signaling inhibitor with an IC₅₀ of 1.4 μM. NLS-StAx-h efficiently inhibits β-catenin-transcription factor interactions. NLS-StAx-h shows anti-proliferation of cancer cells .

HY-P2272A

NLS-StAx-h TFA 1 Publications Verification	Wnt β-catenin	Cancer
NLS-StAx-h TFA is a selective, cell permeable, stapled peptide Wnt signaling inhibitor with an IC₅₀ of 1.4 μM. NLS-StAx-h TFA efficiently inhibits β-catenin-transcription factor interactions. NLS-StAx-h TFA shows anti-proliferation of cancer cells .

HY-P10392

aStAx-35R	β-catenin Wnt	Cancer
aStAx-35R, a stapled peptide, antagonizes nuclear form of β-catenin and inhibits Wnt signaling. aStAx-35R inhibits competitively the binding of β-catenin to TCF4. aStAx-35R selectively induces growth inhibition of Wnt-dependent cancer cells .

HY-P11255

SPDI-48-T1	MDM-2/p53	Cancer
SPDI-48-T1 is a lysine-stapled peptide. SPDI-48-T1 exhibits discernible binding affinities for MDM2 and MDMX, with K_d values of 396 nM and 456 nM, respectively. SPDI-48-T1 exhibits anticancer activity against breast cancer, colorectal cancer, non-small cell lung cancer, cervical cancer, and malignant melanoma .

HY-P10556

(KFF)3K	Bacterial	Infection
(KFF)3K is a cell penetrating peptide that can promote the absorption of other antibiotics by disrupting the outer membrane of bacteria. (KFF)3K can be introduced into a hydrocarbon scaffold to induce its antibacterial properties, making it an effective antimicrobial peptide. (KFF)3K can be used in the development of new antimicrobial agents .

HY-P10386

155H1	Bcl-2 Family	Cancer
155H1 (Compound 11) is a stapled peptide, that covalently binds hMcl1 (172-323) with IC₅₀ of 18 nM .

HY-136197

StRIP16	Ras	Cancer
StRIP16, bioavailable StRIP3 analogue, is a double-stapled peptide which can bind to Rab8a GTPase, with a K_d of 12.7 μM .

HY-P2203A

SAHM1 TFA	Notch	Cancer
SAHM1 TFA is a Notch pathway inhibitor. SAHM1 TFA stabilizes hydrocarbon-stapled alpha helical peptide. SAHM1 TFA targets the protein-protein interface and prevents Notch complex assembly.

HY-P10843

R4K1	Estrogen Receptor/ERR	Cancer
R4K1 is a cell-permeable stapled peptide. R4K1 binds to the estrogen receptor (ER) α with high affinity and inhibits its interaction with coactivators. R4K1 can enter breast cancer cells to regulate gene transcription and inhibit cell proliferation. R4K1 can be used in the study of cancer .

Cat. No.	Product Name	Target	Research Area

HY-P10925A

(Z)-Zolucatetide (Z)-FOG-001; I-67	β-catenin	Cancer
(Z)-Zolucatetide (I-67) is a β-catenin inhibitor with IC₅₀ ≤50 nM. (Z)-Zolucatetide's sequence is Ac-PL3-Asp-Npg-B5-Asp-3COOHF-Aib-Ala-Phe-Lys3-PyrS2-3Thi-BztA-GlnR3-Ala-NH₂. (Z)-Zolucatetide can be used for cancer research .

HY-P5960

PTBP1-RNA-binding inhibitor P6 TFA PTBP1 α3-helix derived peptide P6 TFA	DNA/RNA Synthesis	Others
PTBP1-RNA-binding inhibitor P6 (PTBP1 α3-helix derived peptide P6) TFA is a stapled peptide inhibitor of the splicing factor PTBP1, which inhibits alternative splicing events regulated by PTBP1. PTBP1 binds RNA through its RNA recognition motif .

HY-W004864

Fmoc-(S)-2-(4-pentenyl)Ala-OH	Amino Acid Derivatives	Others
Fmoc-(S)-2-(4-pentenyl) Ala-OH is an Fmoc-protected unnatural amino acid. Fmoc-(S)-2-(4-pentenyl) Ala-OH can be used for polypeptide synthesis, such as NYAD-13 (HY-P10834) .

HY-P10392AF

fStAx-35R TFA	Wnt β-catenin	Cancer
fStAx-35R TFA is the hydrocarbon-stapled peptide. fStAx-35R TFA inhibits Wnt/β-catenin signaling pathway by disrupting the β-catenin-TCF interaction. fStAx-35R TFA can be used in cancer research .

HY-W006886

Fmoc-(R)-2-(7-octenyl)Ala-OH	Amino Acid Derivatives	Others
Fmoc-(R)-2-(7-octenyl) Ala-OH is an unnatural Fmoc-protected amino acid and modification module. Fmoc-(R)-2-(7-octenyl) Ala-OH serves as a key building block for all-hydrocarbon cross-linking modification of antimicrobial peptides, and facilitates the generation of stapled peptide derivatives. When introduced into specific sites of the parent peptide, Fmoc-(R)-2-(7-octenyl) Ala-OH effectively increases the α-helix content of the peptide chain, thereby significantly enhancing its antimicrobial activity and proteolytic stability. Fmoc-(R)-2-(7-octenyl) Ala-OH is widely used in research on bacterial infections and the development of related antimicrobial agents . Stapled peptide is a specially chemically modified polypeptide. It locks the peptide chain into a stable α-helical structure by introducing a "staple"-like chemical bridge (usually an all-carbon backbone) at specific positions of the peptide chain.

HY-P11288A

ANT308 TFA	PACAP Receptor Apoptosis	Cancer
ANT308 TFA is a vasoactive intestinal polypeptide (VIP receptor) antagonist. ANT308 TFA significantly enhances the activation and proliferation of T cells. ANT308 TFA inhibits the migration and metastasis, induces apoptosis of melanoma tumor cells by inhibiting VIP-VPAC2 signaling and reducing the expression of MCAM and N-cadherin. ANT308 TFA can be used for the study of acute myeloid leukemia (AML) and uveal melanoma (UVM) .

HY-P11288

ANT308	PACAP Receptor Apoptosis	Cancer
ANT308 is a vasoactive intestinal polypeptide (VIP receptor) antagonist. ANT308 significantly enhances the activation and proliferation of T cells. ANT308 inhibits the migration and metastasis, induces apoptosis of melanoma tumor cells by inhibiting VIP-VPAC2 signaling and reducing the expression of MCAM and N-cadherin. ANT308 can be used for the studies of acute myeloid leukemia (AML) and uveal melanoma (UVM) .

HY-P10392B

aStAx-35R TFA	β-catenin Wnt	Cancer
aStAx-35R TFA, a stapled peptide, antagonizes nuclear form of β-catenin and inhibits Wnt signaling. aStAx-35R TFA inhibits competitively the binding of β-catenin to TCF4. aStAx-35R TFA selectively induces growth inhibition of Wnt-dependent cancer cells .

HY-P2272

NLS-StAx-h	Wnt β-catenin	Cancer
NLS-StAx-h is a selective, cell permeable, stapled peptide Wnt signaling inhibitor with an IC₅₀ of 1.4 μM. NLS-StAx-h efficiently inhibits β-catenin-transcription factor interactions. NLS-StAx-h shows anti-proliferation of cancer cells .

HY-P2272A

NLS-StAx-h TFA 1 Publications Verification	Wnt β-catenin	Cancer
NLS-StAx-h TFA is a selective, cell permeable, stapled peptide Wnt signaling inhibitor with an IC₅₀ of 1.4 μM. NLS-StAx-h TFA efficiently inhibits β-catenin-transcription factor interactions. NLS-StAx-h TFA shows anti-proliferation of cancer cells .

HY-P10392

aStAx-35R	β-catenin Wnt	Cancer
aStAx-35R, a stapled peptide, antagonizes nuclear form of β-catenin and inhibits Wnt signaling. aStAx-35R inhibits competitively the binding of β-catenin to TCF4. aStAx-35R selectively induces growth inhibition of Wnt-dependent cancer cells .

HY-P11255

SPDI-48-T1	MDM-2/p53	Cancer
SPDI-48-T1 is a lysine-stapled peptide. SPDI-48-T1 exhibits discernible binding affinities for MDM2 and MDMX, with K_d values of 396 nM and 456 nM, respectively. SPDI-48-T1 exhibits anticancer activity against breast cancer, colorectal cancer, non-small cell lung cancer, cervical cancer, and malignant melanoma .

HY-P10556

(KFF)3K	Bacterial	Infection
(KFF)3K is a cell penetrating peptide that can promote the absorption of other antibiotics by disrupting the outer membrane of bacteria. (KFF)3K can be introduced into a hydrocarbon scaffold to induce its antibacterial properties, making it an effective antimicrobial peptide. (KFF)3K can be used in the development of new antimicrobial agents .

HY-P10386

155H1	Bcl-2 Family	Cancer
155H1 (Compound 11) is a stapled peptide, that covalently binds hMcl1 (172-323) with IC₅₀ of 18 nM .

HY-136197

StRIP16	Ras	Cancer
StRIP16, bioavailable StRIP3 analogue, is a double-stapled peptide which can bind to Rab8a GTPase, with a K_d of 12.7 μM .

HY-P2203A

SAHM1 TFA	Notch	Cancer
SAHM1 TFA is a Notch pathway inhibitor. SAHM1 TFA stabilizes hydrocarbon-stapled alpha helical peptide. SAHM1 TFA targets the protein-protein interface and prevents Notch complex assembly.

HY-P10843

R4K1	Estrogen Receptor/ERR	Cancer
R4K1 is a cell-permeable stapled peptide. R4K1 binds to the estrogen receptor (ER) α with high affinity and inhibits its interaction with coactivators. R4K1 can enter breast cancer cells to regulate gene transcription and inhibit cell proliferation. R4K1 can be used in the study of cancer .

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