54 Results for "

pH-sensitive

" in MedChemExpress (MCE) Product Catalog:
Products (54)

54 Results for "pH-sensitive" in MCE Product Catalog:

5
5 Cited Publications
Cat. No.: HY-15940
CAS No.: 72088-94-9
Synonyms: 5(6)-FAM; 5-(and-6)-Carboxyfluorescein mixed isomers
5(6)-Carboxyfluorescein (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe. 5(6)-Carboxyfluorescein (5(6)-FAM) can be used to label proteins, peptides and nucleotides. 5(6)-Carboxyfluorescein can be used for the detection of tumour areas in vivo .
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3
3 Cited Publications
Cat. No.: HY-101882
CAS No.: 85138-49-4
Purity:  ≥94.0%
Synonyms: 2′,7′-Bis(2-carboxyethyl)-5(6)-carboxyfluorescein
BCECF is a cell-impermeant pH-sensitive fluorescent dye. BCECF allows measurements in the physiological pH range 6.0-8.0. Excitation ratio: 490/440 nm; Emission intensity: 535 nm.
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3
3 Cited Publications
Cat. No.: HY-118155
CAS No.: 3548-09-2
Purity:  99.56%
Synonyms: ACMA
9-Amino-6-chloro-2-methoxyacridine is a pH sensitive fluorescent probe. 9-Amino-6-chloro-2-methoxyacridine has been frequently used to measure changes in vacuolar pH when a specific substrate crosses the tonoplast through a putative H +/solute antiport system .
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2
2 Cited Publications
Cat. No.: HY-D0023
CAS No.: 6358-69-6
Synonyms: HPTS; Solvent Green 7
Pyranine (HPTS; Solvent Green 7) is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu + ion. Pyranine is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .
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1
1 Cited Publications
Cat. No.: HY-D1563
CAS No.: 312961-83-4
pH Receptor Probe 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 .
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1
1 Cited Publications
Cat. No.: HY-139305
CAS No.: 2256087-35-9
Purity:  ≥95.0%
Target:  

Liposome

Research Areas:  

Cancer

CL4H6 is a pH-sensitive cationic lipid. CL4H6 is the main component of lipid nanoparticles (LNPs), which can be used to target and deliver siRNA, and induces a potent gene-silencing response .
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Cat. No.: HY-Y1310A
CAS No.: 9005-38-3
Sodium alginate is an anionic straight chain polysaccharide. Sodium alginate can be obtained from different species of algae. Sodium alginate has different properties, such as pH-sensitivity, nontoxicity, nonimmunogenicity. Sodium alginate has weak gelation, viscosity, and film-forming properties. Sodium alginate can be utilized to prepare gels and film materials for food preservation. Sodium alginate is a versatile functional biomaterial for viscosity enhancement, stabilizer, matrixing agent, encapsulation polymer, bioadhesive and film former .
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Cat. No.: HY-P4108
CAS No.: 923954-79-4
Target:  

Influenza Virus

Research Areas:  

Infection

TAT-HA2 Fusion Peptide is a peptide-based delivery agent that combines the pH-sensitive HA2 fusion peptide from Influenza and the cell-penetrating peptide TAT from HIV. TAT-HA2 Fusion Peptide is a transactivator of transcription and hemaglutanin for endosomal release. TAT-HA2 Fusion Peptide enhances cellular uptake of macromolecules .
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Cat. No.: HY-P99681
CAS No.: 1469876-18-3
Synonyms: IMMU 130; hMN-14-SN-38
Research Areas:  

Cancer

Labetuzumab govitecan (IMMU 130) is an Anti-CEACAM5/SN-38 antibody-drug conjugate (ADC). Labetuzumab govitecan consists of the antibody Labetuzumab, SN-38, and a pH-sensitive Linker. Labetuzumab govitecan can be used for research of cancers, such as colorectal cancer .
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Cat. No.: HY-W040144
CAS No.: 76-60-8
Bromocresol green is a pH-sensitive triphenylmethane dye commonly used for the determination of protein and albumin in serum. Bromocresol green is a bio-based dye with a yellow-green to blue-green color. Bromocresol green turns yellow (λmax=435 nm, protonated form) when placed in acidic solution (e.g. pH=4.15), and turns blue in basic solution (λmax=615 nm, deprotonated form). Bromocresol green is widely used as a pH indicator in the field of biochemical analysis. In addition, Bromocresol green is also used to detect the concentration of molecules such as creatinine, and to judge the viability of cells .
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Cat. No.: HY-D0077
CAS No.: 195136-58-4
Synonyms: Oregon green 488
Target:  

Fluorescent Dye

Research Areas:  

Others

2',7'-Difluorofluorescein (Oregon green 488) is a fluorescein derivative and a pH-sensitive fluorescent probe (pKa ~4.7). Upon excitation at 488 nm, 2',7'-Difluorofluorescein exhibits pH-sensitive fluorescence intensity through the formation of dianions, while its pH sensitivity decreases under excitation at 450 nm, allowing its use in ratiometric pH analysis. 2',7'-Difluorofluorescein can be used for the quantitative analysis of pH values in the range of 2-7 in submicron aerosol particles. 2',7'-Difluorofluorescein undergoes buffer-mediated and buffer-free excited-state proton transfer between different protonated forms, and its cationic form undergoes rapid excited-state deprotonation. 2',7'-Difluorofluorescein is resistant to photodegradation, maintains stable absorption and fluorescence properties within the physiological pH range, and serves as a fluorescent protein label, a component of Ca 2+ indicators, a fluorescent imaging agent, and an anisotropy probe .
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Cat. No.: HY-Y0699
CAS No.: 493-52-7
Methyl red is a pH-sensitive acid-base indicator and colorimetric reagent with a pKa of 5.1. Methyl red 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 is widely used in acid-base titration in chemical analysis and buffer pH monitoring in biochemistry .
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Cat. No.: HY-D0075
CAS No.: 61255-63-8
DHPDS disodium salt is a pH-sensitive fluorescent dye. DHPDS disodium salt is used to measure intracellular pH (pHi) from the surface fluorescence of the isolated perfused rat liver .
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Cat. No.: HY-124473
CAS No.: 61419-02-1
Purity:  99.52%
Synonyms: NapHthafluorescein
Research Areas:  

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 .
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Cat. No.: HY-147087
CAS No.: 1318793-78-0
Purity:  ≥98.0%
YSK 05 is a pH-sensitive cationic lipid. YSK 05 improves the intracellular trafficking of non-viral vectors. YSK 05-MEND shows significantly good gene silencing activity and hemolytic activity. YSK 05 overcomes the suppression of endosomal escape by PEGylation. YSK 05 effectively enhances siRNA delivery both in vitro and in vivo .
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Cat. No.: HY-W133967
CAS No.: 9005-35-0
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 .
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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-W110898
CAS No.: 2381-85-3
Target:  

Fluorescent Dye

Research Areas:  

Others

Nile blue chloride is a highly fluorescent and photostable organic dye. Nile blue chloride and fluorescein isothiocyanate (FITC) can be used to construct a ratiometric pH sensitive probe for tracking the pH of the extracellular fluid between cancer cells in realtime. Nile Blue chloride has the potential for the research of nonlinear optics .
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