73 Results for "

pH sensitive

" in MedChemExpress (MCE) Product Catalog:
Products (73)

73 Results for "pH sensitive" in MCE Product Catalog:

Cat. No.: HY-W094214
CAS No.: 7338-27-4
Synonyms: β-Methyl itaconate
Target:  

Drug Derivative

Research Areas:  

Others

Monomethyl itaconate (β-Methyl itaconate) is a monomethyl ester derivative of Itaconic acid (HY-Y0520). Monomethyl itaconate can copolymerize with PEGMA to form pH-sensitive hydrogels .
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Cat. No.: HY-DY1071
CAS No.: 312961-83-4
pH Receptor Probe (solution) is a pH-sensitive cyanine derivative and a environmental sensitive fluorophore. pH Receptor Probe has a pH-sensitive maximal absorption at 644 nm and emission at 664 nm. pH Receptor Probe has been used as a pH sensor of lysosomal compartments .
Solvent and concentration: DMSO: 10 mM
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Cat. No.: HY-157036
CAS No.: 2962939-33-7
Purity:  98.82%
INSA is a a pH-sensitive fluorescent probe. INSA can simultaneously light up mitochondria (red emission) and lysosomes (green emission) for their internal pH differences .
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Cat. No.: HY-144025
CAS No.: 1360461-69-3
Purity:  97.27%
Target:  

Liposome

Research Areas:  

Others

DOBAQ, a cationic lipid, is a pH-sensitive lipid. DOBAQ can be used for liposomes applied in drug delivery .
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Cat. No.: HY-160113E
Sodium phosphate buffer 0.1M, pH 8.0 is an aqueous sodium phosphate buffer with a concentration of 0.1M and a pH value of 8.0. Sodium phosphate buffer 0.1M, pH 8.0 can be used for the preparation of hydrated micellar membranes, the construction of pH-sensitive nanocarriers, and the maintenance of stable environmental conditions for pH-cleavable PEG-Hz-PE micelles. Sodium phosphate buffer 0.1M, pH 8.0 can also serve as a universal solvent, reaction medium and eluent, and is widely applied in experimental processes such as antibody thiolation, nanoparticle purification and cross-linking reactions .
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Cat. No.: HY-D2482
CAS No.: 1369302-18-0
Synonyms: APG-1 AM
Asante potassium green-1 AM (APG-1 AM) is a cell-permeable K +-sensitive fluorescent indicator and potassium ion indicator that exhibits minimal interference from Na + and pH at physiologically relevant intracellular levels. Asante potassium green-1 AM enables non-invasive monitoring and quantitative analysis of intracellular potassium ion concentrations (Ex/Em = 522/547 nm) .
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Cat. No.: HY-D1556
CAS No.: 384832-91-1
Synonyms: 1,2-dioleoyl-sn-glycero-3-pHospHoethanolamine-N-(carboxyfluorescein) ammonium
Target:  

Fluorescent Dye

Research Areas:  

Cancer

18:1 PE CF (1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-(carboxyfluorescein) (ammonium)) is a pH-sensitive fluorescent indicator. 18:1 PE CF exhibits changes in fluorescence intensity in response to pH variations and reflects the electrostatic states of cationic liposomes and lipoplexes. 18:1 PE CF supports real-time visualization of pH distribution and membrane deformation in giant unilamellar vesicles and is suitable for steady-state fluorescence testing in large unilamellar vesicle membranes. 18:1 PE CF is capable of monitoring the surface electrical potential of cationic liposomes and lipoplexes and can effectively label lipid bilayers and nanomicelles. 18:1 PE CF can be used for the research of the investigation of lung cancer (Ex = 495 nm; Em = 520 nm) .
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Cat. No.: HY-P5405
Synonyms: Transducible TAT-HA fusogenic peptide
Target:  

Inhibitory Antibodies

Research Areas:  

Others

dTAT-HA2 enhances TAT-Cre escape from macropinosomes. dTAT-HA2 is a transfusible, pH-sensitive, fusogenic peptide .
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Cat. No.: HY-P5423A
Target:  

Inhibitory Antibodies

Research Areas:  

Others

GALA (TFA) is a biological active peptide (GALA, a pH-sensitive fusogenic peptide, is a promising method to accelerate this step in order to enhance the expression of the desired proteins.) .
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Cat. No.: HY-20794
CAS No.: 41175-50-2
Target:  

Fluorescent Dye

Research Areas:  

Others

8-Hydroxyjulolidine is a chromophore moiety of a fluorescent probe for the detection of weak acid ions. 8-Hydroxyjulolidine can be used to synthesize the salicylaldehyde derivative 9-formyl-8-hydroxyjulolidine, which exhibits sensitive detection ability to pH changes of hydrogen sulfide and silicate in aqueous solution .
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Cat. No.: HY-E70565
Target:  

Endonuclease

Research Areas:  

Inflammation/Immunology

O-Glycoprotease is an O-glycoprotein-specific endoprotease that catalyzes the hydrolysis of peptide bonds directly adjacent to the O-polymer in native mucin-type O-glycosylated proteins. O-Glycoprotease sequence is from Akkermansia muciniphila, recombinantly expressed in E.coli, with a 6×His tag at the C-terminus.
The enzyme maintains high activity between pH 5.5-7.5 and is resistant to 1M NaCl, but is highly sensitive to EDTA (0.5 mM EDTA) and can be inhibited by Zn 2+.
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Cat. No.: HY-D1463
CAS No.: 699018-10-5
Nile Blue Methacrylamide is a pH-responsive probe. Nile Blue Methacrylamide exhibits pH-sensitive absorption and fluorescence emission in the physiological pH range, with spectral shifts occurring between acidic and near-physiological pH conditions . (Ex/Em = 590/670-700 nm)
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Cat. No.: HY-147104
CAS No.: 1095493-05-2
Target:  

Fluorescent Dye

Research Areas:  

Others

Fmoc-Lys(5-FITC)-OH is a marker for polypeptides or proteins. FITC is a fluorescence probe for the labeling of amines. FITC is a pH- and Cu 2+-sensitive fluorescence dye .
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Cat. No.: HY-D2771
CAS No.: 2131079-93-9
BP Fluor 405 NHS Ester is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10. The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 405 NHS Ester at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection. BP Fluor 405 conjugates can also be used for the detection of abundance targets.
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Cat. No.: HY-D2817
Target:  

Fluorescent Dye

Research Areas:  

Others

FITC-PLL is a fluorescently labeled polycationic polypeptide probe composed of polylysine (PLL) and FITC (HY-66019), with a typical Ex/Em of 495/520 nm. The fluorescence intensity and lifetime of FITC-PLL are sensitive to pH and FITC density. FITC-PLL can be used for quantifying hapten receptor binding and endocytosis kinetics in macrophages, as a patternable substrate for neuron guidance, for negatively charged phospholipid membrane binding and transmembrane transport, and for live-cell imaging of starch nanoparticle conjugates and lysosome labeling .
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Cat. No.: HY-156514
CAS No.: 2987938-97-4
Research Areas:  

Cancer

MC-GGFG-AM-(10NH2-11F-Camptothecin) is an antibody drug conjugates (ADC). MC-GGFG-AM-(10NH2-11F-Camptothecin) binds to the anti-TROp-2 antibody sacituzumab via a hydrolysable pH-sensitive linker and has anti-tumor activity. MC-GGFG-AM-(10NH2-11F-Camptothecin) can be used for cancer research .
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Cat. No.: HY-176518
CAS No.: 2247153-41-7
ssPalmE-P4-C2 is a SS-cleavable and pH-sensitive lipid-like material (ssPalm) with a vitamin E‑scaffold. ssPalmE-P4-C2 improves gene knockdown activity against FVII with an ED50 of 0.5 mg/kg. ssPalmE-P4-C2 can be used to synthesize lipid nanoparticles (LNPs) for delivering siRNA to the hepatocyte. ssPalmE-P4-C2 can be used for the RNA therapies for dyslipidemia, hepatitis B/C infections and transthyretin amyloidosis research .
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Cat. No.: HY-D1470
CAS No.: 210832-86-3
Target:  

Fluorescent Dye

Research Areas:  

Others

BADAN is a thiol-reactive, environment-sensitive fluorescent probe used for site-specific labeling of protein cysteine residues to detect protein topology, local polarity, protein-lipid interactions, and conformational changes. The bromoacetyl group of BADAN covalently binds to cysteine thiols, and its fluorescence originates from the intramolecular charge transfer (ICT) excited state. The emission peak position varies with the polarity of the surrounding medium: it blue-shifts to approximately 488 nm in nonpolar environments (such as the hydrophobic core of lipid bilayers) and red-shifts to approximately 496-507 nm in polar environments (such as aqueous phases), independent of enzymes, pH, or membrane potential. Ex = 380-402 nm; Em = 400-600 nm .
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Cat. No.: HY-P2815
CAS No.: 37289-15-9
Research Areas:  

Others

Creatinine deiminase is a hydrolytic enzyme. Creatinine deiminase plays a crucial role in the conversion of the metabolic waste creatinine into creatine. Creatinine deiminase is a creatine bioanalytical tool. Creatinine deiminase can be used to construct a novel creatinine-sensitive biosensor when adsorbed on a silicate-modified pH-sensitive field-effect transistor (pH-FET) .
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Cat. No.: HY-W110780
CAS No.: 845-10-3
Methyl red sodium is a pH-sensitive acid-base indicator and colorimetric reagent with a pKa of 5.1. Methyl red sodium achieves visual judgment of the titration endpoint through reversible structural changes of protonation (red, pH < 4.4) and deprotonation (yellow, pH > 6.2). Methyl red sodium is widely used in acid-base titration in chemical analysis and buffer pH monitoring in biochemistry .
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