107 Results for "

cell membrane localization

" in MedChemExpress (MCE) Product Catalog:
Products (107)

107 Results for "cell membrane localization" in MCE Product Catalog:

188
188 Publications Verification
Cat. No.: HY-D0079
CAS No.: 104821-25-2
Synonyms: Hydroethidine; PD-MY 003
Dihydroethidium, also known as DHE, is a peroxide indicator. Dihydroethidium penetrates cell membranes to form a fluorescent protein complex with blue fluoresces. After entering the cells, Dihydroethidium is mainly localized in the cell membrane, cytoplasm and nucleus, and the staining effect is the strongest in the nucleus. Dihydroethidium produces inherent blue fluorescence with a maximum excitation wavelength of 370 nm and a maximum emission wavelength of 420 nm; after dehydrogenation, Dihydroethidium combines with RNA or DNA to produce red fluorescence with a maximum excitation wavelength of 300 nm and a maximum emission wavelength of 610 nm. 535 nm can also be used as the excitation wavelength for actual observation .
loading...
    loading...
126
126 Cited Publications
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 .
loading...
    loading...
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 .
loading...
    loading...
11
11 Cited Publications
Cat. No.: HY-D0986
CAS No.: 115534-33-3
TMA-DPH is a hydrophobic fluorescent membrane probe (Ex=355 nm; Em=430 nm). TMA-DPH is able to anchor on the cell surface and localize to different regions of the phospholipid bilayer. By analyzing the fluorescence polarization values of TMA-DPH in the plasma membrane and membrane substructures, the fluidity of the cell membrane can be determined .
loading...
    loading...
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 .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-D0155
CAS No.: 288574-78-7
Zinpyr-1 is a zinc-responsive fluorescent indicator and a membrane-permeable metal-binding probe. Zinpyr-1 forms a complex with Mn 2+ ions and generates a fluorescence turn-on signal. Zinpyr-1 binds to free zinc ions in serum, enabling quantitative detection of free zinc concentration. Zinpyr-1 produces fluorescence signals reflecting the relative zinc concentration in plant root cells, localizes to specific layers of plant root cells, and can be used to support analyses related to plant zinc transporter mutations and homeostasis .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-B0984
CAS No.: 13636-18-5
Fendiline hydrochloride, a diphenylalkylamine type of antianginal agent, is an L-type calcium channel blocker (IC50 of 17 µM). Fendiline hydrochloride is also a selective K-Ras inhibitor, and has no effect on H-Ras and N-Ras. Fendiline hydrochloride inhibits K-Ras plasma membrane localization (IC50 of 9.64 μM), inhibits K-Ras signal output and blocks the proliferation of pancreatic, colon, lung, and endometrial cancer cell lines expressing oncogenic mutant K-Ras. Fendiline hydrochloride is a STING agonist and is able to inhibit the growth of multiple refractory cold tumors (MC38, CT26 and B16F10) .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-B0984A
CAS No.: 13042-18-7
Fendiline, a diphenylalkylamine type of antianginal agent, is an L-type calcium channel blocker (IC50 of 17 µM). Fendiline is also a selective K-Ras inhibitor, and has no effect on H-Ras and N-Ras. Fendiline inhibits K-Ras plasma membrane localization (IC50 of 9.64 μM), inhibits K-Ras signal output and blocks the proliferation of pancreatic, colon, lung, and endometrial cancer cell lines expressing oncogenic mutant K-Ras. Fendiline is a STING agonist and is able to inhibit the growth of multiple refractory cold tumors (MC38, CT26 and B16F10) .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-109061
CAS No.: 1903008-80-9
Purity:  99.87%
Synonyms: YH25448; GNS-1480
Lazertinib (YH25448; GNS-1480) is an orally active, blood-brain barrier permeable third-generation EGFR tyrosine kinase inhibitor, as well as an ABCB1/ABCG2 inhibitor and a TRPA1 activator. Lazertinib exhibits IC50 values of 0.4 mM and 0.2 mM against human ABCB1 and ABCG2, respectively. By inhibiting mutant EGFR signaling, EGFR phosphorylation and the downstream ERK/AKT pathway, as well as upregulating surface expression of EGFR/MET, Lazertinib induces cell cycle arrest, apoptosis, spontaneous calcium responses, hyperexcitability of dorsal root ganglion (DRG) neurons, and TRPA1-dependent pain-like behaviors. Lazertinib competitively binds to the substrate-binding sites of ABCB1/ABCG2, stimulates their ATPase activity without altering their expression or plasma membrane localization, thereby enhancing ADCC activity, acting as a chemosensitizer, and reversing ABCB1-mediated multidrug resistance. It exerts antitumor activity as a single agent or in combination with other drugs. Lazertinib is applicable to research related to non-small cell lung cancer, multidrug-resistant cancers, and paresthesia .
loading...
    loading...
3
3 Cited Publications
Cat. No.: HY-109061B
CAS No.: 2247995-37-3
Synonyms: YH25448 mesylate; GNS-1480 mesylate
Research Areas:  

Cancer

Lazertinib (YH25448; GNS-1480) mesylate is an orally active, blood-brain barrier permeable third-generation EGFR tyrosine kinase inhibitor, as well as an ABCB1/ABCG2 inhibitor and a TRPA1 activator. Lazertinib mesylate exhibits IC50 values of 0.4 mM and 0.2 mM against human ABCB1 and ABCG2, respectively. By inhibiting mutant EGFR signaling, EGFR phosphorylation and the downstream ERK/AKT pathway, as well as upregulating surface expression of EGFR/MET, Lazertinib mesylate induces cell cycle arrest, apoptosis, spontaneous calcium responses, hyperexcitability of dorsal root ganglion (DRG) neurons, and TRPA1-dependent pain-like behaviors. Lazertinib mesylate competitively binds to the substrate-binding sites of ABCB1/ABCG2, stimulates their ATPase activity without altering their expression or plasma membrane localization, thereby enhancing ADCC activity, acting as a chemosensitizer, and reversing ABCB1-mediated multidrug resistance. It exerts antitumor activity as a single agent or in combination with other drugs. Lazertinib mesylate is applicable to research related to non-small cell lung cancer, multidrug-resistant cancers, and paresthesia .
loading...
    loading...
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 .
loading...
    loading...
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.
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-W012985
CAS No.: 600-22-6
Methyl pyruvate is a p53/p21 axis inhibitor, intrinsic apoptosis inhibitor, cytotoxic agent, ATP production enhancer, proteasome function restorer, TDP-43 localization normalizer, ATP-sensitive potassium (K +ATP) channel inhibitor, depolarizer, and insulin secretagogue .Methyl pyruvate turns off apoptotic pathways, induces cancer cell death, acts as a substrate for dimeric dihydrodiol dehydrogenase, enhances TCA cycle activity, rescues proteasome impairment and TDP-43 mislocalization, inhibits K +ATP channels independent of ATP, depolarizes pancreatic β-cell membranes, modulates insulin secretion, and enters pancreatic β-cell mitochondria via a specific transporter .Methyl pyruvate can be used for the research of lung adenocarcinoma, ovarian clear cell adenocarcinoma, breast adenocarcinoma, amyotrophic lateral sclerosis, and type II diabetes .
loading...
    loading...
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 .
loading...
    loading...
Cat. No.: HY-N16308
CAS No.: 3091879-77-2
Category:  

Lipids

Target:  

Fluorescent Dye

ER-Laurdan is a derivative of the membrane-permeable fluorescent probe Laurdan (HY-D0080) that targets the endoplasmic reticulum (ER). As a membrane fluidity reporter, ER-Laurdan specifically localizes to the ER luminal membrane, and exhibits a prominent solvatochromic response to fluidity changes caused by membrane packing and exogenous saturated fatty acid stress. ER-Laurdan shows no overlapping localization with mitochondria, enables quantitative analysis of ER membrane fluidity via generalized polarization ratio measurement, and allows automatic signal masking with the help of ER markers. With high specificity and quantitative capability, ER-Laurdan serves as an important tool for investigating metabolic disorders and associated changes in the physical properties of cell membranes .
loading...
    loading...
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.
loading...
    loading...
Cat. No.: HY-DY1057
CAS No.: 115534-33-3
TMA-DPH (solution) is a hydrophobic fluorescent membrane probe (Ex=355 nm; Em=430 nm). TMA-DPH is able to anchor on the cell surface and localize to different regions of the phospholipid bilayer. By analyzing the fluorescence polarization values of TMA-DPH in the plasma membrane and membrane substructures, the fluidity of the cell membrane can be determined .
Solvent and concentration: DMSO: 10 mM
loading...
    loading...
Cat. No.: HY-16111
CAS No.: 195987-41-8
Research Areas:  

Cancer

BMS-214662 is a farnesyl transferase inhibitor. BMS-214662 can effectively block the localization and function of Ras protein in the cell membrane by inhibiting the pro-group modification of Ras protein, thereby exerting anti-tumor activity. BMS-214662 has an IC50 value of 1.3 nM for H-Ras and 8.4 nM for K-Ras. BMS-214662 can be used to study Ras-related tumor diseases .
loading...
    loading...
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 .
loading...
    loading...
Cat. No.: HY-P4121
CAS No.: 1898254-09-5
Target:  

Potassium Channel

Research Areas:  

Inflammation/Immunology Cancer

L17E is an attenuated cationic amphiphilic lytic (ACAL) peptide that can be used to deliver a variety of macromolecules, including proteins, antibodies, and DNA nanostructures. L17E inserts and cleaves the membrane structure through electrostatic interaction, enabling intracellular escape. The efficiency of L17E-mediated delivery is strongly correlated with the expression level of KCNN4 (the gene encoding the calcium-activated potassium channel KCa3.1). L17E also promotes the cellular uptake of macromolecules by inducing micropinocytosis. L17E can be further optimized and improved through dimerization strategies and in combination with other delivery systems, such as nuclear localization signal peptides and cell membrane-coated nanoparticles .
loading...
    loading...