34 Results for "

nuclear membranes

" in MedChemExpress (MCE) Product Catalog:
Products (34)

34 Results for "nuclear membranes" in MCE Product Catalog:

160
160 Publications Verification
Cat. No.: HY-D0815
CAS No.: 25535-16-4
Propidium Iodide (PI) is a nuclear staining agent that stains DNA. Propidium Iodide is an analogue of ethidine bromide that emits red fluorescence upon embedding in double-stranded DNA. Propidium Iodide cannot pass through living cell membranes, but it can pass through damaged cell membranes to stain the nucleus. Propidium Iodide has a fluorescence wavelength of 493/617 nm and a wavelength of 536/635 nm after Mosaic with DNA. Propidium Iodide is commonly used in the detection of apoptosis (apoptosis) or necrosis (necrosis), and is often used in flow cytometry analysis.
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14
14 Cited Publications
Cat. No.: HY-15136
CAS No.: 193275-84-2
Purity:  99.60%
Synonyms: Sch66336
Lonafarnib (Sch66336) is an orally active, blood-brain barrier penetrant farnesyltransferase (FPTase) inhibitor. Lonafarnib increases the phosphorylation levels of Akt, CaMKII and CREB, upregulates BDNF expression in the hippocampus, elevates the content of α7nAChR on cell membranes, and blocks the isoprenylation of H-Ras. Lonafarnib repairs synapses and reverses spatial memory deficits in Aβ1-42 model mice. Lonafarnib inhibits RSV fusion and replication, and alleviates virus-induced lung injury. Lonafarnib activates the lysosomal and autophagic pathways, and reduces the phosphorylation and aggregation of tau. Lonafarnib acts synergistically with Sorafenib (HY-10201) to promote apoptosis, and inhibits the proliferation and invasion of melanoma cells. Lonafarnib inhibits the farnesylation of progerin, repairs nuclear membrane defects, and activates the cGAS-STING-STAT1 signaling pathway. Lonafarnib can be used in research related to diseases including Alzheimer's disease, viral infections, melanoma, and progeria .
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2
2 Cited Publications
Cat. No.: HY-D0944
CAS No.: 51811-82-6
Giemsa stain is a composite dye composed of methylene azure, methylene blue, eosin and other components. Giemsa stain stains chromatin, nuclear membranes, specific cytoplasmic components and microorganisms. Giemsa stain is used in research on cytological and parasitological staining .
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1
1 Cited Publications
Cat. No.: HY-NP181
Testosterone/BSA, a conjugate of Testosterone (HY-113415) and bovine serum albumin (BSA), acts as a nuclear transporter and cytoplasmic accumulator. Testosterone/BSA can enter the nuclei of rat testicular spermatocytes, spermatids and rat liver endothelial cells, while the antigenicity of BSA remains intact. Testosterone/BSA accumulates in the cytoplasm of rat hepatocytes in granular form. Testosterone/BSA can be used to investigate the membrane-initiated or non-genomic activities of steroid hormones .
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1
1 Cited Publications
Cat. No.: HY-K1003

MCE Mammalian Active Protein Extraction Reagent are gentle, non-denaturing detergents designed for the rapid, high-quality, and high-activity extraction of cytoplasmic, nuclear, and membrane proteins from mammalian cells or tissues. The 100 mL is defined as the base specification. All larger sizes correspond to incremental volumes of this base.

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Cat. No.: HY-170430
CAS No.: 3055558-98-7
Research Areas:  

Cancer

HGC652 is a molecular glue degrader targeting TRIM21 with a TRIM21-dependent nuclear membrane disruption effect. HGC652 binds to the PRY-SPRY domain of TRIM21 with high affinity (Ka=0.061 μM), mediates the interaction between TRIM21 and NUP98, and redirects E3 ligase activity. By triggering the polyubiquitination and proteasomal degradation of nucleoporins (such as NUP155 and GLE1), HGC652 disrupts nuclear membrane integrity, alters nuclear morphology, induces genomic instability, and thereby induces cancer cell death .
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Cat. No.: HY-P10932A
Research Areas:  

Neurological Disease

pGk13a TFA is an azide (azide group can be combined with fluorophore)-containing amphiphilic membrane labeling probe. pGk13a TFA enables high-resolution imaging of cell membranes in the ultrastructural membrane expansion microscopy (umExM) technique, facilitating the observation of membrane-associated structures and proteins. pGk13a TFA can be used for neuronal structural studies .
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Cat. No.: HY-DY1006
CAS No.: 25535-16-4
Propidium Iodide (PI) (solution) is a nuclear staining agent that stains DNA. Propidium Iodide is an analogue of ethidine bromide that emits red fluorescence upon embedding in double-stranded DNA. Propidium Iodide cannot pass through living cell membranes, but it can pass through damaged cell membranes to stain the nucleus. Propidium Iodide has a fluorescence wavelength of 493/617 nm and a wavelength of 536/635 nm after Mosaic with DNA. Propidium Iodide is commonly used in the detection of apoptosis (apoptosis) or necrosis (necrosis) , and is often used in flow cytometry analysis.
Solvent and Concentration: Sterile water: 1 mg/mL
The 1 mL volume is defined as the base specification. All larger sizes correspond to incremental volumes of this base.
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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 .
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Cat. No.: HY-P1380A
Research Areas:  

Cancer

Difopein TFA is a 14-3-3 protein inhibitor. Difopein TFA acts as an apoptosis inducer, regulates apoptosis-related proteins, downregulates Bcl-2, upregulates Bax, activates caspase-9 and caspase-3, and induces nuclear fragmentation, membrane-enclosed apoptotic bodies and DNA ladder formation. Difopein TFA serves as a tumor growth inhibitor, which inhibits the proliferation of glioma cells and induces their apoptosis in in vivo nude mouse models. Difopein TFA is applicable to glioma-related research .
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Cat. No.: HY-N0566
CAS No.: 85999-40-2
Synonyms: Anemosapogenin
23-Hydroxybetulinic acid (Anemosapogenin) is an orally active triterpenoid with broad-spectrum anticancer activity. 23-Hydroxybetulinic acid reduces the levels of Bcl-2 and survivin, elevates the level of Bax, promotes the cleavage/activation of caspase-3 and caspase-9, and induces apoptosis via the endogenous mitochondrial pathway involving cytochrome C release and mitochondrial membrane potential disruption. 23-Hydroxybetulinic acid arrests the cell cycle at S and G1 phases, inhibits cancer cell proliferation, blocks the MAPK signaling pathway, regulates MMP2, and induces autophagic apoptosis by upregulating beclin-1. 23-Hydroxybetulinic acid inhibits the activity and efflux function of P-gp, increases the intracellular accumulation of chemotherapeutic drugs, and synergistically enhances cytotoxicity with Doxorubicin (HY-15142). 23-Hydroxybetulinic acid inhibits the phosphorylation and nuclear translocation of STAT6, blocks M2 macrophage polarization, and reduces M2 macrophage-mediated apoptosis resistance of colon cancer cells. 23-Hydroxybetulinic acid can be used in related studies on chronic myeloid leukemia, hepatocellular carcinoma, sarcoma 180, multidrug-resistant breast cancer, leukemia, Doxorubicin-induced cardiotoxicity, and colorectal cancer .
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Cat. No.: HY-P1755
CAS No.: 488118-64-5
Target:  

MDM-2/p53

Research Areas:  

Cancer

p53 (17-26) is a peptide derived from the P53 MDM2 binding domain, with a Kd of 50 nM for MDM2. p53 (17-26) causes cell lysis by damaging cancer cells and nuclear membranes, and induces cancer cell necrosis. p53 (17-26) exhibits antitumor activity and is applicable to research related to pancreatic cancer .
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Cat. No.: HY-P10932
Research Areas:  

Neurological Disease

pGk13a is an amphipathic membrane-labeling probe containing an azide group, which can bind to fluorophores. pGk13a enables high-resolution imaging of cell membranes in the ultrastructure expansion microscopy (umExM) technique, facilitating the observation of membrane-associated structures and proteins. pGk13a is applicable to neuronal structure research .
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Cat. No.: HY-P1755F
Target:  

MDM-2/p53

Research Areas:  

Cancer

p53 (17-26), FITC labeled is a biological active peptide. p53 (17-26) is a peptide derived from the P53 MDM2 binding domain, with a Kd of 50 nM for MDM2. p53 (17-26) causes cell lysis by damaging cancer cells and nuclear membranes, and induces cancer cell necrosis. p53 (17-26) exhibits antitumor activity and is applicable to research related to pancreatic cancer.
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Cat. No.: HY-169183
Target:  

Myosin

Research Areas:  

Others

Myokinasib-II is a MLCK1 inhibitor with an IC50 of 4.4 μM. Myokinasib-II induces cell cortex softening, impairs cell migration capacity, induces multinucleation, reduces cell stiffness, alters membrane tether dynamics, decreases actomyosin tension and changes nuclear morphology. Myokinasib-II is a MLCK1 chemical biology probe with a unique structure that does not depolymerize tubulin and maintains cell viability even under high-concentration treatment in fibroblasts .
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Cat. No.: HY-15136B
CAS No.: 193275-86-4
Synonyms: Sch66336 racemate
(Rac)-Lonafarnib (Sch66336 racemate) is an isomer of Lonafarnib (HY-15136). Lonafarnib (Sch66336) is an orally active, blood-brain barrier penetrant farnesyltransferase (FPTase) inhibitor. Lonafarnib increases the phosphorylation levels of Akt, CaMKII and CREB, upregulates BDNF expression in the hippocampus, elevates the content of α7nAChR on cell membranes, and blocks the isoprenylation of H-Ras. Lonafarnib repairs synapses and reverses spatial memory deficits in Aβ1-42 model mice. Lonafarnib inhibits RSV fusion and replication, and alleviates virus-induced lung injury. Lonafarnib activates the lysosomal and autophagic pathways, and reduces the phosphorylation and aggregation of tau. Lonafarnib acts synergistically with Sorafenib (HY-10201) to promote apoptosis, and inhibits the proliferation and invasion of melanoma cells. Lonafarnib inhibits the farnesylation of progerin, repairs nuclear membrane defects, and activates the cGAS-STING-STAT1 signaling pathway. Lonafarnib can be used in research related to diseases including Alzheimer's disease, viral infections, melanoma, and progeria .
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Cat. No.: HY-P1755A
Target:  

MDM-2/p53

Research Areas:  

Cancer

p53 (17-26) acetate is a peptide derived from the P53 MDM2 binding domain, with a Kd of 50 nM for MDM2. p53 (17-26) acetate causes cell lysis by damaging cancer cells and nuclear membranes, and induces cancer cell necrosis. p53 (17-26) acetate exhibits antitumor activity and is applicable to research related to pancreatic cancer .
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Cat. No.: HY-136213
CAS No.: 1404104-40-0
Purity:  99.63%
Endoplasmic reticulum dye 1 is a rhenium (I)-based luminescent, membrane-permeable cell imaging reagent with low cytotoxicity, photobleaching resistance, and suitability for multicolor imaging. Endoplasmic reticulum dye 1 localizes to the nuclear membrane, endoplasmic reticulum, and nucleoplasmic reticulum in live cells. Endoplasmic reticulum dye 1 enables detection of exocytosis events, dynamic changes in nuclear membrane-derived phagosomes, and vesicle trafficking processes .
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Cat. No.: HY-158705
CAS No.: 187587-97-9
Target:  

Liposome

Research Areas:  

Others

SAINT-2 is a cationic lipid with gene transfection activity and is a pyridyl lipid analog. Molecular membranes prepared by SAINT-2 can interact with plasmids to form lipid complexes. After the complex is taken up by cells, the plasmid dissociates from the lipid complex under the action of DOPE and the plasmid translocates across the endosome and/or nuclear membrane. Thus, SAINT-2 effectively transfers small oligonucleotides into cells .
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Cat. No.: HY-164521
CAS No.: 2162952-37-4
Target:  

STAT

Research Areas:  

Cancer

PMMB-187 is a selective STAT3 inhibitor with an IC50 value of 1.81 μM for MDA-MB-231 cells. PMMB-187 induces apoptosis (Apoptosis) in MDA-MB-231 cells by inhibiting STAT3 transcriptional activity, nuclear translocation, and downstream target gene expression, while also reducing mitochondrial membrane potential, generating reactive oxygen species (ROS), and upregulating the expression levels of apoptosis-related proteins. PMMB-187 has potential applications in cancer research .
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