92 Results for "

low PH

" in MedChemExpress (MCE) Product Catalog:
Products (92)

92 Results for "low PH" in MCE Product Catalog:

4
4 Cited Publications
Cat. No.: HY-18071
CAS No.: 1204329-34-9
Research Areas:  

Cardiovascular Disease

BI-9627, a chemical probe, is a potent sodium-hydrogen exchanger isoform 1 (NHE1) inhibitor (IC50 = 6 and 31 nM in intracellular pH recovery (pHi) and human platelet swelling assays). BI-9627 displays >30-fold selectivity against NHE2 and with no measurable inhibitory activity against the NHE3 isoform. BI-9627 decreases autophagy in HTR-8/SVneo cells. BI-9627 can significantly reduce the pHi of human sperm and partially reverse the effect of DMA. BI-9627 prolongs Ca 2+ recovery time in KO hiPSC-CMs. BI-9627 shows low DDI (agent-agent interaction) potential, excellent pharmacokinetics in rat and dog, and remarkably potent activity in the isolated heart model of ischemia-reperfusion injury .
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4
4 Cited Publications
Cat. No.: HY-18071A
CAS No.: 1422252-46-7
Research Areas:  

Cardiovascular Disease

BI-9627 hydrochloride is a potent sodium-hydrogen exchanger isoform 1 (NHE1) inhibitor (IC50 = 6 and 31 nM in intracellular pH recovery (pHi) and human platelet swelling assays). BI-9627 hydrochloride displays >30-fold selectivity against NHE2 and with no measurable inhibitory activity against the NHE3 isoform. BI-9627 hydrochloride decreases autophagy in HTR-8/SVneo cells. BI-9627 hydrochloride can significantly reduce the pHi of human sperm and partially reverse the effect of DMA. BI-9627 hydrochloride prolongs Ca 2+ recovery time in KO hiPSC-CMs. BI-9627 hydrochloride shows low DDI (agent-agent interaction) potential, excellent pharmacokinetics in rat and dog, and remarkably potent activity in the isolated heart model of ischemia-reperfusion injury .
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1
1 Cited Publications
Cat. No.: HY-D0227A
CAS No.: 1185-53-1
Synonyms: Tris HCl; Tris(hydroxymethyl)aminomethane hydrochloride
Research Areas:  

Metabolic Disease Cancer

THAM hydrochloride (Tris HCl) is a biologically inert amino alcohol of low toxicity, which buffers carbon dioxide and acids in vitro and in vivo. THAM hydrochloride is an effective amine compound for pH control in the physiological range .
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1
1 Cited Publications
Cat. No.: HY-W014837
CAS No.: 15471-17-7
Synonyms: 3-(1-Pyridinio)-1-propanesulfonate
NDSB-201 consists of a pyridine group attached to a propane chain, which in turn is attached to a sulfonate group. This compound is commonly used as a buffer in biochemical and biological research, especially in electrophoretic applications. It maintains a stable pH in aqueous solutions and has low UV absorption, making it suitable for use in the UV spectrum. Furthermore, due to its ability to form stable complexes with DNA and other biomolecules, 3-(pyridin-1-ium-1-yl)propane-1-sulfonate has been investigated for its potential in drug delivery and genetic research.
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1 Cited Publications
Cat. No.: HY-D1694
CAS No.: 1064123-31-4
LysoTracker Yellow HCK 123 is a potent yellow membrane-permeable fluorescent probe. LysoTracker Yellow HCK 123 is a weakly basic amine that selectively accumulates in cellular compartments with low luminal pH .
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1
1 Cited Publications
Cat. No.: HY-W393372
CAS No.: 72200-76-1
Synonyms: Tris maleate; Tris(hydroxymethyl)aminomethane maleate
THAM (Tris) maleate is a biologically inert amino alcohol of low toxicity, which buffers carbon dioxide and acids in vitro and in vivo. THAM maleate is an effective amine compound for pH control in the physiological range .
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Cat. No.: HY-P4116
CAS No.: 2293160-09-3
Synonyms: PHLIP
Target:  

Peptides

Research Areas:  

Metabolic Disease Cancer

pH-Low Insertion Peptide (pHLIP) is a short, pH-responsive peptide capable of inserting across a cell membrane to form a transmembrane helix at acidic pH. pH-Low Insertion Peptide targets the acidic tumor microenvironment for tumors at early and metastatic stages with high specificity, used as a specific ligand. pH-Low Insertion Peptide successfully modify polylysine polymers to have the pH-responsive capability. pH-Low Insertion Peptide-based targeting of cancer presents an opportunity to monitor metabolic changes, and to selectively deliver imaging and therapeutic agents to tumors .
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Cat. No.: HY-E70336
CAS No.: 93792-13-3
Target:  

Endogenous Metabolite

Research Areas:  

Others

Peroxidase, Lignin is a biocatalyst and a key enzyme in new biocatalyst technology. Enzyme engineering focuses on enhancing enzyme reaction kinetics, substrate selectivity, and activity under harsh conditions such as low or high pH. By introducing stimulus responsiveness to these enzyme modifications, dynamic control of activity is also possible .
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Cat. No.: HY-W105423
CAS No.: 38862-25-8
Synonyms: NHS-MA
Methacrylic acid N-hydroxysuccinimide ester (NHS-MA) is a polymer that serves as a monomer to prepare degradable amphiphilic block copolymer microparticles via RAFT polymerization for low pH-triggered drug delivery. Methacrylic acid N-hydroxysuccinimide ester is used for the synthesis of nanogels .
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Cat. No.: HY-137873
CAS No.: 17833-43-1
Purity:  99.99%
Synonyms: 4-Methylumbelliferyl-α-D-Glucose; 4-Methylumbelliferyl-α-D-Glucoside; 4-MU-α-D-Glucopyranoside
Research Areas:  

Others

4-Methylumbelliferyl-α-D-Glucopyranoside (4-Methylumbelliferyl-α-D-Glucose) is a fluorescent substrate for α-glucosidase, which releases the fluorescent moiety 4-methylumbelliferyl (4-MU) upon cleavage. 4-MU has pH-dependent fluorescence excitation activity, with excitation wavelengths of 320 nm at low pH (1.97-6.72) and 360 nm at high pH (7.12-10.3), respectively. The emission wavelength of 4-Methylumbelliferyl-α-D-Glucopyranoside increases with decreasing pH, ranging from 445-455 nm. 4-Methylumbelliferyl-α-D-Glucopyranoside can be used as a biomarker for Fabry and Pompe diseases to quantify α-glucosidase activity in infant blood spot samples.
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Cat. No.: HY-P10294
CAS No.: 593266-60-5
Target:  

Amyloid-β

Research Areas:  

Others

Oligopeptide P11-4 is an α-peptide that can be self-assembled into β-sheet amyloids with a hydrogel appearance at low pH. Oligopeptide P11-4 can be used in biomimetic mineralization, enamel regeneration and oral care agent .
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Cat. No.: HY-Y0286
CAS No.: 506-87-6
Synonyms: Hartshorn salt, 99%
Ammonium carbonate (Ammonium carbonate), 99% is a solid amino compound that functions as a buffer, pH regulator, pore-forming agent, and electrocatalytic oxidation substrate. Ammonium carbonate, 99% is a GRAS-grade direct food additive with no restricted daily intake specified by FAO/WHO, and it shows no acute skin toxicity, clinical signs of toxicity, or effects on body weight in rats. Ammonium carbonate, 99% undergoes electrocatalytic oxidation in alkaline solutions with a Pt/C catalyst (carbonate adsorption interferes with activity). Ammonium carbonate, 99% can serve as a fuel for low-temperature polymer fuel cells and anion exchange membrane fuel cells (with performance superior to pure ammonia), and can also form pores in the carrier-free Pt cathode catalyst layer after low-temperature decomposition, thereby enhancing catalyst activity under low-humidity conditions and the performance of proton exchange membrane fuel cells .
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Cat. No.: HY-D0874
CAS No.: 68399-78-0
HEPPSO is a zwitterionic Good's buffer suitable for physiological pH conditions. HEPPSO forms high-order oligomers in aqueous solutions and can form a 1:1 complex with Cu 2+ via its hydroxyalkyl and tertiary amine groups. However, HEPPSO contains a structurally similar trace impurity lacking an alkanesulfonic acid side chain. The complex formed by this impurity and Cu 2+ has a very low Ka; therefore, HEPPSO may interfere with studies on copper speciation analysis in natural water bodies .
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Cat. No.: HY-W250308A
Synonyms: Epsilon-polylysine hydrochloride (MV 2000-5000); ε-Polylysine hydrochloride (MV 2000-5000); ε-PL hydrochloride (MV 2000-5000)
ε-Poly-L-lysine (Epsilon-polylysine; ε-Polylysine) hydrochloride (MV 2000-5000) is a polycationic antibacterial agent with broad-spectrum activity against Gram-positive bacteria, Gram-negative bacteria, fungi, yeasts and specific bacteriophages. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exerts bactericidal effects through mechanisms such as disrupting microbial membranes, inducing ROS production, inhibiting metabolism and spore germination. ε-Poly-L-lysine hydrochloride (MV 2000-5000) also regulates the expression of multiple key genes including sodA, oxyR and recA. ε-Poly-L-lysine hydrochloride (MV 2000-5000) exhibits properties such as low eukaryotic cytotoxicity, thermal stability and pH stability, and supports tissue regeneration and anti-tumor applications. ε-Poly-L-lysine hydrochloride (MV 2000-5000) can be applied in research fields including bacterial and fungal infections, diabetic ulcers, and methicillin-resistant Staphylococcus aureus infections .
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Cat. No.: HY-W460471
Tris Buffered Saline is a common buffer reagent in molecular biology, consisting of Tris and NaCl. Tris Buffered Saline can adjust pH and ionic strength and is widely used in DNA/RNA extraction, PCR and protein electrophoresis. Tris Buffered Saline can purify and protect nucleic acid materials and improve reaction efficiency and concentration. In protein electrophoresis, Tris Buffered Saline stabilizes gels and maintains pH. Overall, Tris Buffered Saline offers versatility, good solubility, and low toxicity in molecular biology applications.
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Cat. No.: HY-D1457
CAS No.: 152584-38-8
DND-189, a low-pH fluorescent probe, is sensitive to neutral and low pH range. DND-189 can be used to measure the pH of acidic organelles .
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Cat. No.: HY-179669I
1.5M Tris-HCl Buffer, pH 8.8 is a plant protein extraction buffer. 1.5M Tris-HCl Buffer, pH 8.8 can isolate cytoplasmic proteins from Marchantia, but the protein yield is low and the SDS-PAGE band profile is poor. 1.5M Tris-HCl Buffer, pH 8.8 can be used for proteomic studies on the liverwort Dumortiera hirsuta .
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Cat. No.: HY-E70332
Target:  

Endogenous Metabolite

Research Areas:  

Others

Lipase, Aspergillus niger is a biocatalyst and a key enzyme in new biocatalyst technology. Enzyme engineering focuses on enhancing enzyme reaction kinetics, substrate selectivity, and activity under harsh conditions such as low or high pH. By introducing stimulus responsiveness to these enzyme modifications, dynamic control of activity is also possible .
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Cat. No.: HY-E70333
Synonyms: AR2000
Target:  

Endogenous Metabolite

Research Areas:  

Others

Microgranulated pectolytic enzyme is a biocatalyst and a key enzyme in new biocatalyst technology. Enzyme engineering focuses on enhancing enzyme reaction kinetics, substrate selectivity, and activity under harsh conditions such as low or high pH. By introducing stimulus responsiveness to these enzyme modifications, dynamic control of activity is also possible .
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Cat. No.: HY-P11085
CAS No.: 847061-43-2
Target:  

Bacterial

Research Areas:  

Infection

WLBU2 is a engineered cationic antimicrobial peptide (eCAP) that overcomes the environmental sensitivity of natural antimicrobial peptides (AMPs). WLBU2 exhibits rapid bactericidal effect, with the MIC values of ≤ 10 μM against both Gram-negative and Gram-positive bacteria including MRSA, vancomycin-resistant enterococci, K. pneumoniae, E.aerogenes, E. cloacae, Escherichia coli, et, al. WLBU2 prevents P. aeruginosa biofilm growth and retains its activity in an environment rich in mucus, low pH and high salt concentrations without negative effects on human airway epithelial cells. WLBU2 can be used for the studies of cystic fibrosis (CF) and Pseudomonas aeruginosa infections .
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