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Results for "

pH dependent

" in MedChemExpress (MCE) Product Catalog:

By Targets:	HIF/HIF Prolyl-Hydroxylase (2) Adrenergic Receptor (1) Autophagy (1) Bacterial (3) CFTR (1) Complement System (1) Cytochrome P450 (1) Endogenous Metabolite (1) Ferroptosis (1) Fluorescent Dye (3) Fungal (1) Glucosidase (2) Histamine Receptor (1) HIV (2) iGluR (1) Influenza Virus (1) Isotope-Labeled Compounds (1) Liposome (1) Potassium Channel (1) Reactive Oxygen Species (2) Sodium Channel (1)
By Research Areas:	Cancer (6) Cardiovascular Disease (2) Infection (4) Inflammation/Immunology (2) Metabolic Disease (4) Neurological Disease (1)

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: Apical Sodium-Dependent Bile Acid Transporter CaMK CDK SNIPERs DNA-PK VDAC HIF/HIF Prolyl-Hydroxylase SGLT PDK-1

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-148825

NP10679	iGluR Histamine Receptor Potassium Channel Cytochrome P450 Adrenergic Receptor	Metabolic Disease Inflammation/Immunology Cancer
NP10679 is a selective, pH dependent GluN2B subunit-specific N-methyl-D-aspartate (NMDA) receptor inhibitor with high oral bioavailability and good brain penetration. NP10679 inhibits GluN2B with IC₅₀s of 23 and 142 nM at pH 6.9 and 7.6, respectively. NP10679 is a histamine H1 antagonist and a hERG channel inhibitor with IC₅₀s of 73 and 620 nM, respectively. NP10679 is a reversible inhibitor of human liver CYP enzymes .

HY-D1677

5(6)-Carboxynaphthofluorescein	Fluorescent Dye	Others
5(6)-Carboxynaphthofluorescein is a pH-dependent fluorophore. 5(6)-Carboxynaphthofluorescein shows good sensitivity in an alkaline pH range and it can be exploited in the construction of fiber-optic pH sensors. 5(6)-Carboxynaphthofluorescein can be used as a fluorescent pH indicator (Ex/Em=593/668 nm) .

HY-15923

MAOS	Reactive Oxygen Species	Others
MAOS is a modified Trinder’s reagent that can be used as a chromogenic probe for the determination of H₂O₂. MAOS is strongly dependent on the pH of the reaction medium .

HY-N2383

Validamine (1R,2S,3S,4S,6R)-4-Amino-6-(hydroxymethyl)cyclohexane-1,2,3-triol	Glucosidase	Metabolic Disease
Validamine competitively inhibits β-glucosidase in a pH-dependent and dose-dependent manner, with an IC₅₀ value of 2.92mM, and the maximum inhibitory ability is at the optimum pH value of this enzyme .

HY-110337

FFN 102 mesylate

Others Others

FFN 102 mesylate is a synthetic biogenic neurotransmitter analogue with PH-dependent fluorescence and electrical activity .

FFN 102 mesylate	Others	Others
FFN 102 mesylate is a synthetic biogenic neurotransmitter analogue with PH-dependent fluorescence and electrical activity .

HY-118643

Cimlanod 1 Publications Verification BMS-986231; CXL-1427	Others	Cardiovascular Disease
Cimlanod (BMS-986231) is a second-generation Nitroxyl (HNO) donor for heart failure. Cimlanod (BMS-986231) delivers HNO via pH-dependent chemical breakdown when exposed to the neutral pH environment of the bloodstream. Cimlanod (BMS-986231) possesses positive lusitropic and inotropic as well as vasodilatory effects .

HY-W040291

7-Hydroxy-4-methylcoumarin-3-acetic acid, SE	Fluorescent Dye	Cancer
7-Hydroxy-4-methylcoumarin-3-acetic acid, SE is a blue fluorophore that has pH-dependent and environment-sensitive fluorescence. It is widely used for preparing bioconjugates of blue fluorescence.

HY-124473

Naphthofluorescein NapHthafluorescein	HIF/HIF Prolyl-Hydroxylase	Cancer
Naphthofluorescein inhibits the interaction between HIF-1 and Mint3. Naphthofluorescein suppresses Mint3-dependent HIF-1 activity and glycolysis in cancer cells and macrophages without cytotoxicity in vitro and adverse effect in vivo . Naphthofluorescein is also a fluorescent pH-sensitive probe that can be used for functional Cerenkov imaging .

HY-P99853

Diridavumab CR6261	Influenza Virus	Infection
Diridavumab is a monoclonal anti-HA stalk antibody. Diridavumab stabilizes the prefusion HA structure and prevents pH-dependent fusion of cellular and viral membranes in endosomes. Diridavumab can be used in research of H2 influenza virus .

HY-D1445

LysoSensor PDMPO	Fluorescent Dye	Metabolic Disease
PDMPO, a lysosome pH indicator, is an excellent fluorescent acidotropic reagent for fluorescence imaging. PDMPO is a potent tool with which to study acidic organelles of live cells. PDMPO exhibits pH-dependent dual-excitation and dual-emission spectral peaks. PDMPO produces a blue fluorescence in weakly acidic organelles and shifts to yellow in more acidic lysosomes (Abs=329 nm; Em=440 nm) .

HY-W440988

DOPE-mPEG, MW 2000	Liposome	Others
DOPE-mPEG, MW 2000 is a phospholipid polydisperse PEG (or DOPE liposome), can be used for preparation of targeted delivery of liposomal drug and giant unilamellar vesicles (GUVs). DOPE-mPEG, MW 2000 significantly reduces the pH-sensitivity of the liposome in a concentration dependent manner .

HY-14179

PPQ-102 3 Publications Verification CFTR Inhibitor	CFTR	Others
PPQ-102 (CFTR Inhibitor) is a reversible CFTR inhibitor that completely inhibits CFTR chloride currents (IC₅₀ ~90 nM). PPQ-102 is not affected by membrane potential-dependent cell allocation or blocking efficiency (uncharged at physiological pH) and effectively prevents cyst enlargement in polycystic kidney disease .

HY-149035

PAA4	Others	Cancer
PAA4 is a methide carbon-centered polynuclear Au(I) clusters. PAA4 shows antiproliferative activity. PAA4 increases the expression of pH2AX in a time dependent manner. PAA4 shows anti-tumor effect in orthotopic bladder cancer mouse model .

HY-149036

PAA5	Ferroptosis Endogenous Metabolite Reactive Oxygen Species	Cancer
PAA5 is a methide carbon-centered polynuclear Au(I) cluster. PAA5 can release Au(I) causing Pro-oxidant response and accelerated ferroptosis. PAA5 increases the expression of pH2AX in a time-dependent manner. PAA5 has anticancer activity .

HY-123633

4-Methylumbelliferyl β-D-Glucopyranoside	Glucosidase	Others
4-Methylumbelliferyl β-D-Glucopyranoside, a β-D-glucoside, is a fluorogenic substrate for β-glucosidase, utilizes to assay β-glucosidase activity . 4-Methylumbelliferyl β-D-Glucopyranoside releases the highly fluorescent 4-methylumbelliferyl (4-MU), which has an emission maximum at 445-454 nm. The excitation maximum for 4-MU is pH-dependent: 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively .

HY-P99965

Crovalimab SKY59; RO7112689	Complement System	Cardiovascular Disease Metabolic Disease
Crovalimab (SKY59; RO7112689) is a novel humanized antibody against C5 in a pH-dependent manner with KDs of 15.2 nM and 16.8 μM at pH 7.4 and 5.8, respectively. Crovalimab binds human FcRn with great affinity (KD: 17 μM at pH 6.0). Crovalimab can block cleavage of C5 by the C5 convertase and inhibite the activity of a C5 variant (p.Arg885His). Crovalimab inhibits C5b-9 formation significantly in all three complement pathways, the classical pathway (CP), lectin pathway (LP), and alternative pathway (AP). Crovalimab has the potential for paroxysmal nocturnal hemoglobinuria (PNH) and complement-mediated diseases research .

HY-P5780

π-TRTX-Hm3a	Sodium Channel	Neurological Disease
π-TRTX-Hm3a is a 37-amino acid peptide isolated from Togo starburst tarantula (Heteroscodra maculata) venom. π-TRTX-Hm3a pH-dependently inhibits acid-sensing ion channel 1a (ASIC1a) with an IC₅₀ of 1-2 nM and potentiates ASIC1b with an EC₅₀ of 46.5 nM .

HY-P10228

S-Thanatin	Fungal Bacterial	Infection
S-Thanatin is an insect antimicrobial peptide with potent broad-spectrum antibacterial activity. S-Thanatin can inhibit the activity of Gram-negative bacteria, Gram-positive bacteria, and fungi, without cytotoxicity. The antibacterial activity of S-Thanatin is not affected by PH value, but monovalent cations (Na ⁺/K ⁺) can reduce its antibacterial activity against Gram-negative bacteria in a dose-dependent manner .

HY-B1422

9-Aminoacridine 2 Publications Verification Aminacrine	Bacterial HIV	Infection
9-Aminoacridine, a fluorescent probe, acts as an indicator of pH for quantitative determination of transmembrane pH gradients (inside acidic). 9-Aminoacridine is an antimicrobial. 9-Aminoacridine exerts its antimicrobial activity by interacting with specific bacterial DNA and disrupting the proton motive force in K. pneumoniae. 9-Aminoacridine is a HIV-1 inhibitor and inhibits HIV LTR transcription highly dependent on the presence and location of the amino moiety. 9-Aminoacridine inhibits virus replication in HIV-1 infected cell lines. 9-Aminoacridine is used as a Rifampin (RIF; HY-B0272) adjuvant for the multidrug-resistant K. pneumoniae infections .

HY-15893

DMOG Maximum Cited Publications 44 Publications Verification Dimethyloxallyl Glycine	HIF/HIF Prolyl-Hydroxylase Autophagy	Cancer
DMOG (Dimethyloxallyl Glycine) is a cell permeable and competitive inhibitor of *HIF-PH, which results in HIF-1α* stabilisation and accmulation in vitro and in vivo . DMOG is an α-ketoglutarate analogue and inhibits α-KG-dependent hydroxylases. DMOG acts as a pro-angiogenic agent and plays a protective role in experimental model of colitis and diarrhoea via HIF-1 related signal . DMOG induces cell autophagy .

HY-B1422S

9-Aminoacridine-13C6 Aminacrine-¹³C₆	Bacterial HIV Isotope-Labeled Compounds	Infection
9-Aminoacridine-13C6 is the ¹³C-labeled 9-Aminoacridine(HY-B1422). 9-Aminoacridine, a fluorescent probe, acts as an indicator of pH for quantitative determination of transmembrane pH gradients (inside acidic). 9-Aminoacridine is an antimicrobial. 9-Aminoacridine exerts its antimicrobial activity by interacting with specific bacterial DNA and disrupting the proton motive force in K. pneumoniae. 9-Aminoacridine is a HIV-1 inhibitor and inhibits HIV LTR transcription highly dependent on the presence and location of the amino moiety. 9-Aminoacridine inhibits virus replication in HIV-1 infected cell lines. 9-Aminoacridine is used as a Rifampin (RIF; HY-B0272) adjuvant for the multidrug-resistant K. pneumoniae infections .

Cat. No.	Product Name	Type

HY-15923

MAOS	Fluorescent Dyes/Probes
MAOS is a modified Trinder’s reagent that can be used as a chromogenic probe for the determination of H₂O₂. MAOS is strongly dependent on the pH of the reaction medium .

HY-B1422

9-Aminoacridine 2 Publications Verification Aminacrine	Fluorescent Dyes/Probes
9-Aminoacridine, a fluorescent probe, acts as an indicator of pH for quantitative determination of transmembrane pH gradients (inside acidic). 9-Aminoacridine is an antimicrobial. 9-Aminoacridine exerts its antimicrobial activity by interacting with specific bacterial DNA and disrupting the proton motive force in K. pneumoniae. 9-Aminoacridine is a HIV-1 inhibitor and inhibits HIV LTR transcription highly dependent on the presence and location of the amino moiety. 9-Aminoacridine inhibits virus replication in HIV-1 infected cell lines. 9-Aminoacridine is used as a Rifampin (RIF; HY-B0272) adjuvant for the multidrug-resistant K. pneumoniae infections .

9-Aminoacridine

2 Publications Verification

Aminacrine

Fluorescent Dyes/Probes

9-Aminoacridine, a fluorescent probe, acts as an indicator of pH for quantitative determination of transmembrane pH gradients (inside acidic). 9-Aminoacridine is an antimicrobial. 9-Aminoacridine exerts its antimicrobial activity by interacting with specific bacterial DNA and disrupting the proton motive force in K. pneumoniae. 9-Aminoacridine is a HIV-1 inhibitor and inhibits HIV LTR transcription highly dependent on the presence and location of the amino moiety. 9-Aminoacridine inhibits virus replication in HIV-1 infected cell lines. 9-Aminoacridine is used as a Rifampin (RIF; HY-B0272) adjuvant for the multidrug-resistant K. pneumoniae infections .