23 Results for "

neutral molecules

" in MedChemExpress (MCE) Product Catalog:
Products (23)

23 Results for "neutral molecules" in MCE Product Catalog:

126
126 Publications Verification
Cat. No.: HY-W090090
CAS No.: 121207-31-6
Synonyms: Pyrromethene 546
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 .
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23
23 Cited Publications
Cat. No.: HY-D1614
CAS No.: 216434-81-0
Target:  

Fluorescent Dye

Research Areas:  

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 .
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5
5 Cited Publications
Cat. No.: HY-138226
CAS No.: 158757-84-7
Purity:  98.42%
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 .
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2
2 Cited Publications
Cat. No.: HY-D1237
CAS No.: 21658-70-8
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 .
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2
2 Cited Publications
Cat. No.: HY-D1617
CAS No.: 144672-74-2
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°C.
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Cat. No.: HY-D1106
CAS No.: 201998-61-0
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 .
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Cat. No.: HY-DY1004
CAS No.: 121207-31-6
BODIPY 493/503 (solution) 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.
Solvent and concentration: DMSO: 5 mM.
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Cat. No.: HY-126377
CAS No.: 15163-36-7
Purity:  ≥98.0%
Sulfobetaine 10, is a zwitterionic surfactant commonly used in biochemistry and biophysics. It is commonly used to dissolve membrane proteins and other hydrophobic molecules in aqueous solutions. Sulfobetaine 10 has both positively and negatively charged groups in its structure, which allows it to maintain a neutral charge in solution and reduces its tendency to denature proteins. It is considered a mild, non-denaturing surfactant and is widely used in protein research.
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Cat. No.: HY-D1570
CAS No.: 158757-79-0
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 .
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Cat. No.: HY-W998680
CAS No.: 2228857-33-6
Synonyms: 5-FITC-Maleimide
Fluorescein-maleimide (5-FITC-Maleimide) is a thiol-reactive fluorescent derivatization reagent and non-specific protein labeling reagent. Fluorescein-maleimide covalently binds to protein thiol groups for protein labeling. Fluorescein-maleimide covalently binds to protein amino and imidazole groups under neutral pH conditions. Fluorescein-maleimide is used for fluorescent labeling of proteins, nucleic acids or other molecules containing one or more thiol groups (Ex/Em = 494/519 nm) .
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Cat. No.: HY-D1353
CAS No.: 1382764-52-4
LipidGreen 2 is a second generation small molecule probe for lipid imaging. LipidGreen 2 has a better fluorescence signal compared with the previous LipidGreen, and selectively stains neutral lipids in cells and fat deposits in live zebrafish .
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Cat. No.: HY-W156324
CAS No.: 365441-71-0
Target:  

PROTAC Linkers Liposome

Research Areas:  

Others

Biotin-PEGn-NHS ester is a biotin-labeled PROTAC linker, which belongs to the PEG class and can be used to synthesize PROTAC molecules. Biotin-PEGn-NHS ester can interact with free neutral avidin in solution and successfully target malignant glioma cells. Biotin-PEGn-NHS ester can also be grafted onto the amino group of GelMA to prepare biotin-modified functionalized hydrogel, gelatin methacryloyl (Bio-GelMA) .
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Cat. No.: HY-160773
Research Areas:  

Others

DBCO-PEG6-NHS ester is a click chemistry PEG reagent containing an NHS ester that reacts specifically with primary amines, such as side chains of lysine residues or aminosilane-coated surfaces, under neutral or slightly alkaline conditions. , efficient reaction to form covalent bonds. DBCO-PEG6-NHS ester also contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups .
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Cat. No.: HY-DY1061
CAS No.: 158757-84-7
BODIPY 558/568 C12 (solution) 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 .
Solvent and concentration: DMSO: 2 mM
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Cat. No.: HY-105689
CAS No.: 166977-57-7
Purity:  98.10%
Target:  

RAR/RXR

Research Areas:  

Others

AGN 192870 is a RAR neutral antagonist with Kds of 147, 33, and 42 nM for RARα, RARβ, and RARγ, respectively. AGN 192870 shows IC50s of 87 and 32 nM for RARαand RARγ, respectively. AGN 192870 shows RARβ partial agonism . AGN 192870 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
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Cat. No.: HY-112005GL
CAS No.: 4004-05-1
Synonyms: Dioleoylphosphatidylethanolamine (GMP Like); 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine (GMP Like)
DOPE (GMP Like) is the GMP Like class DOPE (HY-112005), and can be used as pharmaceutical excipients. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. DOPE is a neutral helper lipid for cationic liposome and combines with cationic phospholipids to improve transfection efficiency of naked siRNA .
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Cat. No.: HY-118112
CAS No.: 64191-06-6
Research Areas:  

Others

4-N-Maleimidobenzoicacid-NHS is a PEG linker that finds utility in bioconjugation endeavors and protein labeling ventures. Specifically designed for selective reaction with thiol groups, the maleimide group establishes covalent linkages, thereby facilitating the coupling of proteins, peptides, or diverse molecules to thiol-bearing biomolecules. The NHS ester is able to react specifically and efficiently with primary amines (e.g. the side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic conditions to form a covalent bond.
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Cat. No.: HY-160773A
Research Areas:  

Others

DBCO-C3-amide-PEG6-NHS ester is a click chemistry PEG reagent containing an NHS ester that reacts specifically with primary amines, such as side chains of lysine residues or aminosilane-coated surfaces, under neutral or slightly alkaline conditions. , efficient reaction to form covalent bonds. DBCO-C3-amide-PEG6-NHS ester also contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups .
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Cat. No.: HY-W150770
CAS No.: 1740-57-4
Synonyms: Isophthalic acid diamide
Target:  

Drug Intermediate

Research Areas:  

Others

Isophthalamide (Isophthalic acid diamide) is a widely used chemical scaffold for the design of high-performance fluorescent chemosensors.Isophthalamide, with its inherent hydrogen-bond-donating properties and tunable chelating cavity, enables highly selective recognition and detection of various analytes ranging from inorganic ions to complex organic molecules.Isophthalamide can be incorporated with various fluorophores to develop sensors displaying “turn-on” or “turn-off” signal responses.Isophthalamide-based sensors are thus capable of detecting diverse analytes including metal ions, anions, neutral molecules, pharmaceuticals, and explosives .
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Cat. No.: HY-L251
95 compounds

Ionizable lipids are a class of specialized, functional lipid molecules with pH-sensitive charge characteristics. They are primarily divided into two major categories: ionizable cationic lipids and ionizable anionic lipids, though the term typically specifies ionizable cationic lipids within the biomedical field. Structurally, these lipids consist of an ionizable hydrophilic headgroup, a biodegradable linker, and hydrophobic tails. Their primary application is serving as the key delivery vehicle in lipid nanoparticles (LNPs) to encapsulate negatively charged nucleic acid macromolecules, such as mRNA vaccines, siRNA therapeutics, and CRISPR gene-editing components. In a physiological, neutral environment, they remain electrically neutral to minimize systemic toxicity and prolong circulation time. Upon entering the acidic microenvironment of cellular endosomes, however, they undergo protonation to become positively charged, thereby inducing membrane fusion and enabling the highly efficient intracellular release of the nucleic acid cargo. Consequently, they serve as the technological cornerstone for bringing nucleic acid therapies into clinical application.

To accelerate the translational process of cutting-edge nucleic acid drugs, MCE has meticulously constructed an ionizable lipid compound library containing 95 high-performance molecules, aiming to provide researchers and pharmaceutical professionals with a high-throughput, multi-dimensional lipid screening platform.