P3 Inhibitors

By Targets:	ADC Cytotoxin (1) Antibiotic (3) Apoptosis (2) Autophagy (1) Bacterial (1) DNA/RNA Synthesis (2) Dopamine β-hydroxylase (1) Drug-Linker Conjugates for ADC (1) FGFR (3) Histone Demethylase (1) iGluR (1) Interleukin Related (1) LPL Receptor (1) MicroRNA (2) Microtubule/Tubulin (2) NOD-like Receptor (NLR) (1) Phosphatase (2) PI3K (1) Topoisomerase (2) VEGFR (1)
By Research Areas:	Cancer (11) Infection (2) Inflammation/Immunology (2) Neurological Disease (1)
Click Chemistry:	Alkynes (1)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-15739

Ansamitocin P-3 5+ Cited Publications Antibiotic C 15003P3; Maytansinol isobutyrate	Microtubule/Tubulin ADC Cytotoxin Bacterial Antibiotic	Infection Cancer
Ansamitocin P-3 (Antibiotic C 15003P3) is a microtubule inhibitor. Ansamitocin P-3 is a macrocyclic antitumor antibiotic.

HY-108933

JK-P3	VEGFR FGFR	Cancer
JK-P3 is a potent and pan VEGFR2 inhibitor, with IC₅₀s of 7.83 μM, 27 μM and 5.18 μM for VEGFR2, FGFR1 and FGFR3, respectively. JK-P3 can inhibit VEGF-A-stimulated VEGFR2 activation and intracellular signalling, also inhibits endothelial monolayer wound closure and angiogenesis, as well as fibroblast growth factor receptor kinase activity in vitro. JK-P3 has anti-angiogenic activity .

HY-P3695

VSPPLTLGQLLS	FGFR	Cancer
VSPPLTLGQLLS is a small peptide FGFR3 inhibitor, peptide P3, inhibits FGFR3 phosphorylation. VSPPLTLGQLLS inhibits 9-cisRA-induced tracheal lymphangiogenesis and blocks lymphatic endothelial cell (LEC) proliferation, migration, and tubule formation .

HY-139105

20-O-Demethyl-AP3	Microtubule/Tubulin	Infection Cancer
20-O-Demethyl-AP3 is a minor metabolite of Ansamitocin P-3. Ansamitocin P-3, a microtubule inhibitor, is a macrocyclic antitumor antibiotic .

HY-P3695A

VSPPLTLGQLLS TFA	FGFR	Cancer
VSPPLTLGQLLS TFA is a small peptide FGFR3 inhibitor, peptide P3, inhibits FGFR3 phosphorylation. VSPPLTLGQLLS TFA inhibits 9-cisRA-induced tracheal lymphangiogenesis and blocks lymphatic endothelial cell (LEC) proliferation, migration, and tubule formation .

HY-13624A

Epirubicin hydrochloride Maximum Cited Publications 19 Publications Verification 4'-Epidoxorubicin hydrochloride	DNA/RNA Synthesis Topoisomerase Apoptosis Antibiotic	Cancer
Epirubicin hydrochloride (4'-Epidoxorubicin hydrochloride), a semisynthetic L-arabino derivative of doxorubicin, has an antineoplastic agent by inhibiting Topoisomerase . Epirubicin hydrochloride inhibits DNA and RNA synthesis. Epirubicin hydrochloride is a Forkhead box protein p3 (Foxp3) inhibitor and inhibits regulatory T cell activity .

HY-13624

Epirubicin 4'-Epidoxorubicin	DNA/RNA Synthesis Topoisomerase Apoptosis Antibiotic	Cancer
Epirubicin (4'-Epidoxorubicin), a semisynthetic L-arabino derivative of doxorubicin, has an antineoplastic agent by inhibiting Topoisomerase . Epirubicin inhibits DNA and RNA synthesis. Epirubicin is a Forkhead box protein p3 (Foxp3) inhibitor and inhibits regulatory T cell activity .

HY-148001

EWP 815	Phosphatase Dopamine β-hydroxylase	Others
EWP 815 is a disulfiram analogue, is a potent inhibitor of Ins(1,4)P₂ phosphatase and Ins(1,4,5)P₃ 5-phosphatase. EWP 815 also inhibits enzyme dopamine β-hydroxylase activity .

HY-128979

Deruxtecan analog 2	Drug-Linker Conjugates for ADC	Cancer
Deruxtecan analog 2 (example 9 P3) is a Deruxtecan (HY-13631E) analog. Deruxtecan analog 2 is a agent-linker conjugate composed of Camptothecin (HY-16560) and a linker. Camptothecin (CPT) is a Topo I inhibitor with antineoplastic activity against colorectal, breast, lung and ovarian cancers. Deruxtecan analog 2 can be used for the preparation anti-FGFR2 ADC .

HY-126750

GNF362 1 Publications Verification	Phosphatase	Inflammation/Immunology
GNF362 is a selective, potent, and orally bioavailable inhibitor of inositol trisphosphate 3’ kinase B (Itpkb) with an IC₅₀ of 9 nM. GNF362 also inhibits Itpka and Itpkc with IC₅₀ values of 20 nM and 19 nM, respectively. Inositol trisphosphate 3’ kinase B (Itpkb) is a Ca ²⁺-dependent kinase, which phosphorylates the 3’ position of Ins (1,4,5) P3 to generate inositol 1,3,4,5-tetrakisphosphate [Ins (1,3,4,5) P4] .

HY-130252

YQ128 1 Publications Verification	NOD-like Receptor (NLR) Interleukin Related	Inflammation/Immunology
YQ128 is a potent and selective second-generation NLRP3 (NOD-like receptor P3) inflammasome inhibitor with an IC₅₀ of 0.30 μM. YQ128 significantly and selectively suppresses the production of IL-1β, but not TNF-α, and it can cross the BBB to reach the CNS. YQ128 has anti-inflammatory activity . YQ128 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-162301

P3FI-63

Histone Demethylase Cancer

P3FI-63 is a KDM3B inhibitor with a IC₅₀ value of 7 μM. P3FI-63 has antitumor activity .

P3FI-63	Histone Demethylase	Cancer
P3FI-63 is a KDM3B inhibitor with a IC₅₀ value of 7 μM. P3FI-63 has antitumor activity .

HY-P3354

p3Ysh-3	iGluR	Neurological Disease
p3Ysh-3 is a peptide inhibitor of STEP Phosphatase-GluA2 AMPA receptor interaction with a Ki of 1.09 μM. p3Ysh-3 restores the memory deficits and displays anxiolytic and antidepressant effects in a scopolamine-treated rat model. p3Ysh-3 is a promising lead compound for novel cognitive enhancers and/or behavioral modulators .

HY-RI03481

mmu-miR-669p-3p inhibitor	MicroRNA
mmu-miR-669p-3p inhibitors are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA inhibitors have full-length nucleotide 2'-methoxy modification. The miRNA inhibitors strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning.

mmu-miR-669p-3p inhibitor mmu-miR-669p-3p inhibitor

HY-119401

CAY10444 1 Publications Verification BML-241	LPL Receptor	Cancer
CAY10444 (BML-241) is a sphingosine-1-phosphate 3 (S1P3) antagonist. CAY10444 inhibits by 37% S1P-induced increases in Ca²⁺ in HeLa cells expressing S1P3 receptors .

HY-RI03481A

mmu-miR-669p-3p antagomir	MicroRNA
mmu-miR-669p-3p antagomirs are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA antagomirs have 2 phosphorothioates at the 5' end, 4 phosphorothioates at the 3' end, 1 cholesterol group at the 3' end, and full-length nucleotide 2'-methoxy modification. The miRNA antagomirs strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning. Stability of miRNA antagomirs appears to be significantly higher than miRNA inhibitors, they exhibits enhanced cellular uptake, stability and regulatory activity in vivo.

mmu-miR-669p-3p antagomir mmu-miR-669p-3p antagomir

HY-12795

Vps34-IN-1 5+ Cited Publications	PI3K Autophagy	Cancer
Vps34-IN-1 is a potent and selective inhibitor of class III Vps34 PI3K. Vps34-IN-1 inhibits phosphorylation of PtdIns by recombinant insect cell expressed Vps34-Vps15 complex with an IC₅₀ of ~25 nM. Vps34-IN-1 can suppress SGK3 activation by reducing PtdIns(3)P levels via lowering phosphorylation of T-loop and hydrophobic motifs. Vps34-IN-1 modulates autophagy .

Cat. No.	Product Name	Target	Research Area

HY-P3695

VSPPLTLGQLLS	FGFR	Cancer
VSPPLTLGQLLS is a small peptide FGFR3 inhibitor, peptide P3, inhibits FGFR3 phosphorylation. VSPPLTLGQLLS inhibits 9-cisRA-induced tracheal lymphangiogenesis and blocks lymphatic endothelial cell (LEC) proliferation, migration, and tubule formation .

HY-P3695A

VSPPLTLGQLLS TFA	FGFR	Cancer
VSPPLTLGQLLS TFA is a small peptide FGFR3 inhibitor, peptide P3, inhibits FGFR3 phosphorylation. VSPPLTLGQLLS TFA inhibits 9-cisRA-induced tracheal lymphangiogenesis and blocks lymphatic endothelial cell (LEC) proliferation, migration, and tubule formation .

HY-P3354

p3Ysh-3	iGluR	Neurological Disease
p3Ysh-3 is a peptide inhibitor of STEP Phosphatase-GluA2 AMPA receptor interaction with a Ki of 1.09 μM. p3Ysh-3 restores the memory deficits and displays anxiolytic and antidepressant effects in a scopolamine-treated rat model. p3Ysh-3 is a promising lead compound for novel cognitive enhancers and/or behavioral modulators .

Cat. No.	Product Name	Target	Research Area

HY-P990188

Anti-Mouse MHC class II (I-A) Antibody (Y-3P)	Inhibitory Antibodies	Others
Anti-Mouse MHC class II (I-A) Antibody (Y-3P) is a mouse-derived IgG2a, κ type antibody inhibitor, targeting to mouse MHC class II.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-15739

Ansamitocin P-3 5+ Cited Publications Antibiotic C 15003P3; Maytansinol isobutyrate	Infection Structural Classification Microorganisms Classification of Application Fields Antibiotics Source classification Disease Research Anticancer Disease Research Fields Other Antibiotics	Microtubule/Tubulin ADC Cytotoxin Bacterial Antibiotic
Ansamitocin P-3 (Antibiotic C 15003P3) is a microtubule inhibitor. Ansamitocin P-3 is a macrocyclic antitumor antibiotic.

Cat. No.	Product Name		Classification

HY-130252

YQ128 1 Publications Verification		Alkynes
YQ128 is a potent and selective second-generation NLRP3 (NOD-like receptor P3) inflammasome inhibitor with an IC₅₀ of 0.30 μM. YQ128 significantly and selectively suppresses the production of IL-1β, but not TNF-α, and it can cross the BBB to reach the CNS. YQ128 has anti-inflammatory activity . YQ128 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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P3 Inhibitors

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