B19

By Targets:	Apoptosis (3) CDK (1) LDLR (1) MicroRNA (2) Necroptosis (2) Opioid Receptor (1) Phosphatase (1) Potassium Channel (1) Reference Standards (1) ROCK (1) SARS-CoV (1) STAT (2) Tau Protein (1) TrxR (1) Tyrosinase (1)
By Research Areas:	Cancer (6) Infection (1) Inflammation/Immunology (3) Metabolic Disease (4) Neurological Disease (4)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-N0177

Diosgenin 5+ Cited Publications	STAT MicroRNA	Metabolic Disease
Diosgenin, a steroidal saponin, can inhibit STAT3 signaling pathway . Diosgenin is an exogenous activator of Pdia3/ERp57 . Diosgenin inhibits aortic atherosclerosis progression by suppressing macrophage miR-19b expression .

HY-15811

XMD8-87 ACK1-B19	Tyrosinase	Cancer
XMD8-87 is a potent TNK2 inhibitor with IC₅₀ values of 38 and 113 nM for the D163E and R806Q mutations, respectively.

HY-168596

RhoA-ROCK-IN-1	ROCK Apoptosis	Cancer
RhoA-ROCK-IN-1 (Compound b19) is an inhibitor of RhoA/ROCK. RhoA-ROCK-IN-1 can significantly inhibit cell proliferation, migration, and invasion, while promoting cell apoptosis. RhoA-ROCK-IN-1 demonstrates remarkable anticancer activity by inhibiting the RhoA/ROCK pathway .

HY-120914

TrxR1-IN-B19 GO-Y015	TrxR Apoptosis	Cancer
TrxR1-IN-B19 (GO-Y015) (Compound B19) is a Curcumin (HY-N0005) derivative and colvalent TrxR1 inhibitor. TrxR1-IN-B19 inhibits TrxR1 enzyme activity to elevate oxidative stress, and then induce ROS-mediated ER Stress and mitochondrial dysfunction, subsequently resulting in cell cycle arrest and apoptosis .

HY-156296

CDK9-Cyclin T1 PPI-IN-1	CDK Apoptosis	Cancer
CDK9-Cyclin T1 PPI-IN-1 (Compound B19) is a selective CDK9-Cyclin T1 protein-protein interaction (PPI) inhibitor. CDK9-Cyclin T1 PPI-IN-1 inhibits cell proliferation in TNBC MDA-MB-231 cells (IC₅₀: 0.044 μM), and induces apoptosis. CDK9-Cyclin T1 PPI-IN-1 inhibits CDK9 transcription activity, reduces the phosphorylation of RNA Pol II CTD ser2. CDK9-Cyclin T1 PPI-IN-1 inhibits tumor growth in a TNBC 4T1 mouse model .

HY-160169

Necrosis inhibitor 2	Necroptosis	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Necrosis inhibitor 2 (Compound B19) is a cell necrosis inhibitor. Necrosis inhibitor 2 can be used to study diseases related to the necrosis pathway, including inflammation, tumors, metabolic diseases and neurodegenerative diseases .

HY-160169A

Necrosis inhibitor 2 (hydrocholide)	Necroptosis	Neurological Disease Metabolic Disease Inflammation/Immunology Cancer
Necrosis inhibitor 2 hydrocholide (Compound B19) is a cell necrosis inhibitor. Necrosis inhibitor 2 hydrocholide can be used to study diseases related to the necrosis pathway, including inflammation, tumors, metabolic diseases and neurodegenerative diseases .

HY-150555

P-CAB agent 1	Potassium Channel	Others
P-CAB agent 1 (compound B19) is a highly potent potassium-competitive acid blocker agent with an IC₅₀ value of 60.50 nM for H ⁺/K ⁺-ATPase. P-CAB agent 1 has acceptable oral absorption in rats. P-CAB agent 1 can be used for researching acid-related disorders (ARDs) .

HY-170564

PTPN22-IN-2	Phosphatase	Inflammation/Immunology
PTPN22-IN-2 (Compound 8b-19) is a PTPN22 inhibitor with an IC₅₀ of 250 nM. PTPN22-IN-2 can be used for research in the field of immunomodulation .

HY-N0177R

Diosgenin (Standard)	Reference Standards STAT MicroRNA	Metabolic Disease
Diosgenin (Standard) is the analytical standard of Diosgenin. This product is intended for research and analytical applications. Diosgenin, a steroidal saponin, can inhibit STAT3 signaling pathway . Diosgenin is an exogenous activator of Pdia3/ERp57 . Diosgenin inhibits aortic atherosclerosis progression by suppressing macrophage miR-19b expression .

HY-P5826

*Dynorphin B (1-9)*	Opioid Receptor	Neurological Disease
Dynorphin B (1-9) is a neuropeptide and N-terminal cleavage product of dynorphin B. The formation of dynorphin B (1-9) is blocked by N-ethylmaleimide (NEM), a non-selective inhibitor of cysteine peptidases .

HY-N10778

(19R,23E)-5b,19-Epoxy19-ethoxycucurbita-6,23-diene-3b,25-diol	Others	Others
(19R,23E)-5b,19-Epoxy19-ethoxycucurbita-6,23-diene-3b,25-diol is a cucurbitane-type triterpenoid. (19R,23E)-5b,19-Epoxy19-ethoxycucurbita-6,23-diene-3b,25-diol has been tested to no effect against 5 cancer cell lines, MCF-7, HepG2, Du145, Colon205 and HL-60 by MTT assay .

HY-181997

LDLRAP1-IN-1	LDLR SARS-CoV	Infection
LDLRAP1-IN-1 (Compound B19) is a LDLRAP1 inhibitor and antiviral agent, with an IC₅₀ of 4.98 μM for disrupting the interaction between LDLRAP1 and LDLR. LDLRAP1-IN-1 covalently modifies the C119 residue of LDLRAP1 at the LDLRAP1-LDLR binding interface, thereby disrupting the interaction between LDLRAP1 and LDLR. LDLRAP1-IN-1 exhibits antiviral activity against HCoV-OC43 .

HY-N13530

(19S,23S)-5B,19-Epoxy-19,23-Dimethoxycucurbita-6,24-Dien-3B-Ol	Others	Others
(19S,23S)-5B,19-Epoxy-19,23-Dimethoxycucurbita-6,24-Dien-3B-Ol is a natural product .

HY-P992426

NS101	Tau Protein	Neurological Disease
NS101 is an anti-FAM19A5 antibody with an IC₅₀ of 0.2 nM and a K_d of 111 pM, as well as blood-brain barrier permeability. NS101 binds to key amino acid residues of FAM19A5, thereby blocking the interaction of LRRC4B and disrupting the FAM19A5-LRRC4B complex. NS101 increases the dendritic spine density in hippocampal neurons and the prefrontal cortex, normalizes the dendritic spine elimination rate, elevates the frequencies of mEPSC and fEPSP, and promotes the transport of brain-derived *FAM19A5* into the peripheral circulation. NS101 improves cognitive function in mouse models of Alzheimer's disease. NS101 can be used for research on Alzheimer's disease. The recommended isotype control is human IgG1 kappa (HY-P99001) .

Cat. No.	Product Name	Target	Research Area

HY-P5826

*Dynorphin B (1-9)*	Opioid Receptor	Neurological Disease
Dynorphin B (1-9) is a neuropeptide and N-terminal cleavage product of dynorphin B. The formation of dynorphin B (1-9) is blocked by N-ethylmaleimide (NEM), a non-selective inhibitor of cysteine peptidases .

Cat. No.	Product Name	Target	Research Area	Image

HY-P992426

NS101	Tau Protein	Neurological Disease
NS101 is an anti-FAM19A5 antibody with an IC₅₀ of 0.2 nM and a K_d of 111 pM, as well as blood-brain barrier permeability. NS101 binds to key amino acid residues of FAM19A5, thereby blocking the interaction of LRRC4B and disrupting the FAM19A5-LRRC4B complex. NS101 increases the dendritic spine density in hippocampal neurons and the prefrontal cortex, normalizes the dendritic spine elimination rate, elevates the frequencies of mEPSC and fEPSP, and promotes the transport of brain-derived *FAM19A5* into the peripheral circulation. NS101 improves cognitive function in mouse models of Alzheimer's disease. NS101 can be used for research on Alzheimer's disease. The recommended isotype control is human IgG1 kappa (HY-P99001) .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0177

Diosgenin 5+ Cited Publications	Human Gut Microbiota Metabolites other families Classification of Application Fields Metabolic Disease Plants Endogenous metabolite Disease Research Fields Steroids Source Classification	STAT MicroRNA
Diosgenin, a steroidal saponin, can inhibit STAT3 signaling pathway . Diosgenin is an exogenous activator of Pdia3/ERp57 . Diosgenin inhibits aortic atherosclerosis progression by suppressing macrophage miR-19b expression .

HY-N0177R

Diosgenin (Standard)	Structural Classification Human Gut Microbiota Metabolites other families Plants Endogenous metabolite Steroids Source Classification	Reference Standards STAT MicroRNA
Diosgenin (Standard) is the analytical standard of Diosgenin. This product is intended for research and analytical applications. Diosgenin, a steroidal saponin, can inhibit STAT3 signaling pathway . Diosgenin is an exogenous activator of Pdia3/ERp57 . Diosgenin inhibits aortic atherosclerosis progression by suppressing macrophage miR-19b expression .

HY-N10778

(19R,23E)-5b,19-Epoxy19-ethoxycucurbita-6,23-diene-3b,25-diol	Triterpenes Terpenoids Cucurbitaceae Plants Source Classification Momordica charantia Linn.	Others
(19R,23E)-5b,19-Epoxy19-ethoxycucurbita-6,23-diene-3b,25-diol is a cucurbitane-type triterpenoid. (19R,23E)-5b,19-Epoxy19-ethoxycucurbita-6,23-diene-3b,25-diol has been tested to no effect against 5 cancer cell lines, MCF-7, HepG2, Du145, Colon205 and HL-60 by MTT assay .

HY-N13530

(19S,23S)-5B,19-Epoxy-19,23-Dimethoxycucurbita-6,24-Dien-3B-Ol	Triterpenes Structural Classification Tetracyclic Triterpenoids Terpenoids Cucurbitaceae Plants Momordica charantia Linn. Source Classification	Others
(19S,23S)-5B,19-Epoxy-19,23-Dimethoxycucurbita-6,24-Dien-3B-Ol is a natural product .

Species:	Human (2)
Tag:	His (1) Tag Free (1)
Source:	E. coli (2)

Cat. No.	Compare	Product Name	Species	Source	Image

HY-P7670

	BNIP3/NIP3 Protein, Human (His) rHuBNIP3, His; BNIP3; NIP3; BCL2/Adenovirus E1B 19 kDa Protein-Interacting Protein 3	Human	E. coli
	BNIP3/NIP3 Protein, Human (His) expresses in E. coliwith a His tag. BNIP3 belongs to the Bcl-2 protein family that regulates programmed cell death.

HY-P75471

	BNIP3L Protein, Human BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like; NIP3L; BNIP3L; BNIP3A; BNIP3H; NIX	Human	E. coli
	BNIP3L, a pro-apoptotic member of the Bcl-2 family, possesses a BH3 domain and binds to Bcl-2. It directly targets mitochondria, inducing apoptotic changes like membrane potential loss and cytochrome c release. With ubiquitous expression, especially in fat and ovary, the gene suggests involvement in diverse physiological processes across multiple organs, emphasizing its potential significance. BNIP3L Protein, Human is the recombinant human-derived BNIP3L protein, expressed by E. coli , with tag free.

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Host:	Rabbit (2)
Reactivity:	Human (2) Rat (2) Mouse (2)
Application:	IHC-P (2) WB (2)
Isotype:	IgG (2)
Conjugation:	Non-conjugated (2)
Clonality:	Polyclonal (1) Monoclonal (1) Recombinant (1)
Modification:	Unmodified (2)

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HY-P80571

	BNIP3L Antibody Adenovirus E1B19k binding protein B5; BNIP3a; BNIP3H; BNIP3L; BNIP3L protein; NIP3 like protein X; NIP3L; NIX	WB, IHC-P	Human, Mouse, Rat
	BNIP3L Antibody is a Rabbit-derived and non-conjugated IgG polyclonal antibody, targeting to BNIP3L.

HY-P83584

	BNIP1 Antibody (YA3329) BCL2 adenovirus E1B 19kD interacting protein 1; BNIP1; Nip1; sec20; SEC20L; Transformation-related gene 8 protein; TRG8; Vesicle transport protein SEC20	WB, IHC-P	Human, Mouse, Rat
	BNIP1 Antibody (YA3329) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to BNIP1.

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MCE Japan Authorized Agent ナミキ商事株式会社コスモ・バイオ株式会社重松貿易株式会社
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B19

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