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stable pH

" in MedChemExpress (MCE) Product Catalog:

28

Inhibitors & Agonists

7

Fluorescent Dye

7

Biochemical Assay Reagents

3

Peptides

2

Oligonucleotides

Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-129457
    FINO2
    2 Publications Verification

    Ferroptosis Cancer
    FINO2 is a potent ferroptosis inducer. FINO2 inhibits GPX4 activity. FINO2 is a stable oxidant that oxidizes ferrous iron and stable at varying pH levels. FINO2 causes widespread lipid peroxidation .
    FINO2
  • HY-P1748

    EC 3.4.24.27; TML

    Endogenous Metabolite Infection
    Thermolysin, Bacillus thermoproteolyticus rokko (EC 3.4.24.27) (TML) is a thermostable neutral metalloproteinase enzyme secreted by the Gram-positive bacteria Bacillus thermoproteolyticus. Thermolysin catalyzes the hydrolysis of peptide bonds containing hydrophobic residues .

    Optimal pH: 8.0. Considerably stable from pH 5 to 9.5.
    Optimal temperature : 70 °C
    Thermolysin, Bacillus thermoproteolyticus rokko
  • HY-D0227F

    Tris HCl (≥99%, reagent grade); Tris hydrochloride (≥99%, reagent grade)

    Biochemical Assay Reagents Others
    THAM hydrochloride (≥99%, reagent grade), also known as Tris-HCl, is a buffer commonly used in various biochemical and molecular biology applications to maintain a stable pH environment. Tris-HCl has unique chemical properties that allow it to resist changes in pH when acidic or basic substances are added, which makes it useful for stabilizing biological samples or reagents. It is commonly used in electrophoresis and protein purification procedures.
    THAM hydrochloride (≥99%, reagent grade)
  • HY-W694629

    Biochemical Assay Reagents Others
    Triethylammonium bicarbonate is a biochemical reagent that can be used to prepare buffer solutions that maintains the stable pH environment required for processes such as enzyme-catalyzed reactions .
    Triethylammonium bicarbonate
  • HY-116033

    Ser/Thr Protease Inflammation/Immunology
    BMS-363131 is a selective inhibitor for tryptase, with an IC50 <1.7 nM. BMS-363131 is hydrolytic stable at pH=7 and pH=9. BMS-363131 attenuates the astham in a guinea pig model .
    BMS-363131
  • HY-W702290

    Others Others
    2-Methyldecanenitrile is a compound with biological activity for fragrance applications. 2-Methyldecanenitrile exhibits a rich peach aroma with frankincense undertones in perfume compositions. 2-Methyldecanenitrile is stable across the entire pH range, enabling it to create a stable fruity effect at low concentrations in any application .
    2-Methyldecanenitrile
  • HY-W133967

    Biochemical Assay Reagents Inflammation/Immunology
    Calcium alginate is a biopolymer that can be used for developing oral agent-delivery systems . Calcium alginate is a pH sensitive hydrogel stable in acidic media and soluble in basic media .
    Calcium alginate
  • HY-W440995

    Liposome Cancer
    DOPE-PEG-Mal (MW 2000) is a phospholipid polyPEG which can be used to prepare liposomes or nanoparticles. It is also reactive with thiol at pH 6.5 tp 7.5 to form a stable thioether bond.
    DOPE-PEG-Mal (MW 2000)
  • HY-148949A

    Kallikrein Others
    Kallikrein 5-IN-2 TFA is the TFA salt form of Kallikrein 5-IN-2 (HY-148949). Kallikrein 5-IN-2 TFA is a selective inhibitor for kallikrein 5 (KLK5) with pIC50 of 7.1. Kallikrein 5-IN-2 TFA is non-phototoxic (100 μg/mL) and non-irritant. Kallikrein 5-IN-2 is stable at pH 4-pH 8 under non-oxidative condition. Kallikrein 5-IN-2 is potent in ameliorating the Netherton syndrome .
    Kallikrein 5-IN-2 TFA
  • HY-E70331

    Endogenous Metabolite Others
    Acid Stable Protease 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 .
    Acid Stable Protease
  • HY-167545

    POPE

    Liposome Biochemical Assay Reagents Others
    1-Palmitoyl-2-oleoylphosphatidylethanolamine (POPE) is a PE-based synthetic phospholipid that can intercalate with other amphiphilic molecules to form stable bilayers at physiological pH. 1-Palmitoyl-2-oleoylphosphatidylethanolamine can be used in drug delivery research .
    1-Palmitoyl-2-oleoylphosphatidylethanolamine
  • HY-15351

    NSC 675186

    HIV Infection
    UC-781 (NSC 675186) is a highly potent and selective nonnucleoside reverse transcriptase inhibitor (NNRTI) of HIV-1 with an IC50 value of 5 nM. UC-781 is stable under low PH or various temperatures conditions. UC-781 has antiviral activity and resistance .
    UC-781
  • HY-133847

    Laurylamidopropyldimethylamine oxide

    Others Others
    LAPAO (Laurylamidopropyldimethylamine oxide) is an amphoteric surfactant with good biocompatibility and surface activity. LAPAO can be used as a detergent and foam enhancer for personal care and household cleaning products. LAPAO is stable at different pH values and can effectively remove dirt and grease. LAPAO also has a conditioning effect and is suitable for use in skin care and hair care products .
    LAPAO
  • HY-W440884

    Biochemical Assay Reagents Others
    DSPE-PEG-Ald, MW 3400 is a self-assemble polyPEG which spontaneously forms lipid bilayer in water. The polymer can be used to prepare nanoparticles or liposomse as a targeted drug carrier, such as mRNA vaccine. The aldehyde is reactive with aminooxy to form a stable oxime linkage or with amine at pH < 7 to form a reversible imine bond. Reagent grade, for research use only.
    DSPE-PEG-Ald (MW 3400)
  • HY-W014837

    3-(1-Pyridinio)-1-propanesulfonate

    Biochemical Assay Reagents Others
    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.
    NDSB-201
  • HY-W440883

    Liposome Others
    DSPE-PEG-Ald, MW 2000 is a phospholipid polyPEG which can self-assemble to form lipid bilayer in aqueous solution. The polymer can be used to prepare liposome as a drug delivery vehicle for administration of drugs or nutrients, such as mRNA vaccines. The aldehyde is reactive with aminooxy to form a stable oxime linkage or with amine at pH < 7 to form a reversible imine bond. Reagent grade, for research use only.
    DSPE-PEG-Ald, MW 2000
  • HY-A0104K

    Hypromellose (Type II,Viscosity:3mPa.s); (Hydroxypropyl)methyl cellulose (Type II,Viscosity:3mPa.s); Celacol HPM 5000 (Type II,Viscosity:3mPa.s)

    Biochemical Assay Reagents Others
    HPMC (Type II,Viscosity:3mPa.s) is a derivative of Cellulose (HY-B2221), which forms pH-stable transparent colloidal solution in water. HPMC (Type II,Viscosity:3mPa.s) contains no ionized group, and exhibits good thermoplasticity, viscosity, biocompatibility and biodegradability, that can be used as stabilizer, thickener, and emulsifier in medicine, food, coatings, adhesives and construction industries .
    HPMC (Type II,Viscosity:3mPa.s)
  • HY-W440885

    Biochemical Assay Reagents Others
    DSPE-PEG-Ald, MW 5000 is a phospholipid PEG polymer which can self-assemble spontaneously in water with their hydrophilic heads oriented toward the water (micelles). The polymer can be used to prepare liposome as a drug nanocarrier for administration of nutrients and therapeutic drugs, such as lipid nanoparticles in mRNA or DNA vaccines. The aldehyde is reactive with aminooxy to form a stable oxime linkage or with amine at pH < 7 to form a reversible imine bond. Reagent grade, for research use only.
    DSPE-PEG-Ald (MW 5000)
  • HY-150086

    CF4

    Fluorescent Dye Others
    Copper Fluor-4 (CF4) is a Cu +-specific fluorescent probe based on a rhodol dye scaffold. Copper Fluor-4 has high copper selectivity with a Kd value of 2.9×10 −13 M, particularly over zinc and iron, as well as abundant cellular alkali and alkaline earth metals. Copper Fluor-4 is stable in a physiologically relevant pH regime between 6 and 8 (wavelengths of 415 nm for excitation and 660 nm for emission) .
    Copper Fluor-4
  • HY-158255

    Biochemical Assay Reagents Others
    mPEG-PLGA (2000-80000) (LA/GA 50:50) is a copolymer, which consists of hydrophilic mPEG and biodegradable PLGA (molar ratio is 50:50) with a molecular weight of 2000 (mPEG) + 80000 (PLGA). mPEG-PLGA (2000-80000) (LA/GA 50:50) forms nanoparticles or microparticles, which is stable in aqueous solution at different pH values and elevated temperatures as well as in serum. mPEG-PLGA (2000-80000) (LA/GA 50:50) is utilized as carrier material in drug delivery systems .
    mPEG-PLGA (2000-80000) (LA/GA 50:50)
  • HY-D1106

    Fluorescent Dye Cancer
    BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions . Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells .
    Py-BODIPY-NHS ester
  • HY-D1237
    BODIPY 505/515
    1 Publications Verification

    Fluorescent Dye Metabolic Disease
    BODIPY505/515 is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 505/515 nm .
    BODIPY 505/515
  • HY-D1570

    Fluorescent Dye Others
    BODIPYFL C12 is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 480/508 nm .
    BODIPY FL C12
  • HY-W090090
    BODIPY 493/503
    Maximum Cited Publications
    21 Publications Verification

    Pyrromethene 546; BDP 493/503 lipid stain

    Fluorescent Dye Others
    BODIPY493/503 is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 493/503 nm .
    BODIPY 493/503
  • HY-138226

    Fluorescent Dye Others
    BODIPY 558/568 C12 is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 558/568 nm .
    BODIPY 558/568 C12
  • HY-D1614
    BODIPY 493/503 methyl bromide
    5 Publications Verification

    Fluorescent Dye Others
    BODIPY493/503 methyl bromide is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 493/503 nm .
    BODIPY 493/503 methyl bromide
  • HY-D1617

    Fluorescent Dye Others
    BODIPY 500/510 C1, C12 is a BODIPY dye. BODIPY dye is a small molecule dye with strong ultraviolet absorption ability, its fluorescence peak is relatively sharp, and the quantum yield is high. They are relatively insensitive to the polarity and pH of the environment and are relatively stable under different physiological conditions. Due to its structural asymmetry, BODIPY derives a variety of structural products. BODIPY lipid droplet dyes can well pass through the cell membrane into the cell, and localize the neutral lipids in the cell to specifically stain the lipid droplets, which can be used for labeling of live cells and fixed cells . Maximum excitation/emission wavelength: 500/510 nm . Protect from light, stored at -20℃.
    BODIPY 500/510 C1, C12
  • HY-125372

    ABAO

    Biochemical Assay Reagents Others
    2-Amino benzamidoxime (ABAO compound 6) can react quickly with aldehydes to form stable 1, 2-dihydroquinazoline 3-oxides in aqueous solutions. The 2-Amino benzamidoxime reaction process consists of the formation of a Schiff base as a rate-determining step, followed by rapid intramolecular cyclization. The reaction rate is dependent on pH, indicating that protonated benzamidoxime is involved in the formation of Schiff bases as an internal generalized acid. Substituents on the aromatic ring can increase the alkalinity of the aromatic amine, thus speeding up the reaction. The reactive properties of 2-Amino benzamidoxime make it a potential platform for the development of new bioconjugated strategies, fluorescent probes, and post-translational diversification of genetic coding libraries .
    2-Amino benzamidoxime

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