Search Result
Results for "
photoreceptors
" in MedChemExpress (MCE) Product Catalog:
2
Biochemical Assay Reagents
2
Isotope-Labeled Compounds
| Art. -Nr. |
Produktname |
Target |
Forschungsgebiete |
Chemical Structure |
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- HY-W004500
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Endogenous Metabolite
Apoptosis
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Metabolic Disease
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All-trans-retinal is an vitamin A metabolite in the retina, and is produced following photo-isomerization of the visual chromophore 11-cis-Retinal. All-trans-retinal is cleared from photoreceptors by ATP-binding cassette transporter (ABCA4) and all-trans-retinol dehydrogenase (RDH). All-trans-retinal induces Bax activation via DNA damage to mediate retinal cell apoptosis .
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- HY-100168
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Phospholipase
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Others
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BAPTA is a selective and cell-impermeant chelator for calcium. BAPTA has high selectivity against magnesium and calcium. BAPTA can also inhibit phospholipase C activity independently of their role as Ca 2+ chelators .
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- HY-B1218
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Cytochrome P450
Antibiotic
Bacterial
Necroptosis
Apoptosis
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Infection
Cardiovascular Disease
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Sulfaphenazole is a selective inhibitor of human cytochrome P450 (CYP) 2C9 enzyme. Sulfaphenazole is a cytoprotective agent against light-induced death of photoreceptors. Sulfaphenazole inhibits light-induced necrosis and mitochondrial stress-initiated apoptosis. Sulfaphenazole is an off patent sulfonamide antibiotic and demonstrates bactericidal activity through enhanced M1 macrophage activity. Sulfaphenazole can significantly reduce infarct size and restore post-ischemic coronary flow following ischemia and reperfusion .
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- HY-W009310
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Endogenous Metabolite
Organoid
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Others
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9-cis-Retinal is a natural retinoid. Dietary 9-cis-β-carotene generates 9-cis-retinoids via cleavage into 9-cis-retinal. 9-cis Retinal binds to cellular retinol-binding protein-I (CRBP-I) and CRBP-II with Kds of 8 nM and 5 nM, respectively. 9-cis-Retinal expedites differentiation and maturation of rod photoreceptors in retinal organoids .
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- HY-136234
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9Z β-Carotene
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Endogenous Metabolite
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Others
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9-cis-β-Carotene, a precursor of retinal, is cleaved by beta-carotene oxygenase 1 (BCMO1) to produce 9-cis-retinal. 9-cis-β-Carotene inhibits photoreceptor degeneration and restores retinal function in vivo. 9-cis-β-Carotene has the potential for the study of congenital stationary night blindness and fundus albipunctatus .
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- HY-N7137
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Reactive Oxygen Species (ROS)
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Neurological Disease
Cancer
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Norgestrel is a synthetic analog of progesterone, a compound commonly found in oral contraceptive pill, and a powerful neuroprotective antioxidant, preventing light-induced ROS in photoreceptor cells, and cell death . Norgestrel 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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- HY-100168A
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Phospholipase
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Others
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BAPTA tetrasodium is a selective and cell-impermeant chelator for calcium. BAPTA tetrasodium has high selectivity against magnesium and calcium. BAPTA can also inhibit phospholipase C activity independently of their role as Ca 2+ chelators .
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- HY-137322
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- HY-145628
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Sigma Receptor
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Neurological Disease
Inflammation/Immunology
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CM398 is a highly selective, orally active Sigma-2 receptor ligand with a Ki value of 0.43 nM. CM398 ameliorates age-related macular degeneration. CM398 exerts analgesic effects on visceral pain, inflammatory pain and neuropathic pain. CM398 can be used in research related to age-related macular degeneration, neuropathic pain and inflammatory pain .
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- HY-P6440
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Apoptosis
Caspase
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Others
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Met-12 is a small peptide inhibitor of the Fas receptor. Met-12 can inhibit Fas receptor-mediated photoreceptor cell apoptosis, reduce Caspase activation. Met-12 can be used in the research of photoreceptor .
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- HY-100168B
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Phospholipase
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Others
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BAPTA tetrapotassium is a selective and cell-impermeant chelator for calcium. BAPTA has high selectivity against magnesium and calcium. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca 2+ chelators .
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- HY-147412
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QR-421a
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Nucleoside Antimetabolite/Analog
DNA/RNA Synthesis
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Neurological Disease
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Ultevursen (QR-421a) is a splice-modulating antisense oligonucleotide targeting exon 13 of the USH2A gene, which restores the functional expression of Usherin protein by inducing exon skipping. Ultevursen binds to USH2A pre-mRNA and modulates the splicing process to specifically skip exon 13 carrying the pathogenic mutation c.2299delG, generating an in-frame transcript and a truncated yet functionally normal protein. Ultevursen exhibits concentration-dependent exon skipping activity in human cells and retinal organoid models, and restores Usherin expression and retinal function in zebrafish and gene-edited mouse models. Ultevursen can be used for related research on type 2 Usher syndrome and non-syndromic retinitis pigmentosa .
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- HY-N7270
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Others
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Inflammation/Immunology
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Apigenin-7-diglucuronide is a flavonoid glycoside and is present in an assortment of medicinal plants with anti-inflammatory or ant-oxidant activities. Apigenin-7-diglucuronide protects retinas against bright light-induced photoreceptor degeneration through the inhibition of retinal oxidative stress and inflammation .
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- HY-124157
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Melanopsin Receptor
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Neurological Disease
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AA41612 is a melanopsin (Opn4) inhibitor with an IC50 of 15.8 nM, a Ki of 0.43 nM, and a Kd of 0.28 nM. AA41612 competes with retinal for binding to melanopsin, blocks melanopsin activation, and inhibits melanopsin-mediated phototransduction processes without affecting rod- and cone-mediated responses. AA41612 attenuates light-induced melanopsin photocurrents, reduces light-induced cytoplasmic calcium elevation, and weakens high-irradiance pupillary light reflex in mice with induced classical photoreceptor degeneration. AA41612 can be used in studies related to migraine and photophobia .
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- HY-W106762
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3,4,9,10-Perylenetetracarboxylic acid
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Drug Intermediate
Biochemical Assay Reagents
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Others
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Perylene-3,4,9,10-tetracarboxylic acid (3,4,9,10-Perylenetetracarboxylic acid) is a chemical intermediate. Derivatives formed from Perylene-3,4,9,10-tetracarboxylic acid can serve as colorimetric and fluorescent chemosensors with selectivity for fluoride ions, and also act as charge generation materials in electrophotographic photoreceptors, organic electrophotographic photoreceptors, optoelectronic and photonic devices .
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- HY-B1218R
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Reference Standards
Cytochrome P450
Antibiotic
Bacterial
Necroptosis
Apoptosis
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Infection
Cardiovascular Disease
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Sulfaphenazole (Standard) is the analytical standard of Sulfaphenazole. This product is intended for research and analytical applications. Sulfaphenazole is a selective inhibitor of human cytochrome P450 (CYP) 2C9 enzyme. Sulfaphenazole is a cytoprotective agent against light-induced death of photoreceptors. Sulfaphenazole inhibits light-induced necrosis and mitochondrial stress-initiated apoptosis. Sulfaphenazole is an off patent sulfonamide antibiotic and demonstrates bactericidal activity through enhanced M1 macrophage activity. Sulfaphenazole can significantly reduce infarct size and restore post-ischemic coronary flow following ischemia and reperfusion .
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- HY-N7137R
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Reference Standards
Reactive Oxygen Species (ROS)
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Neurological Disease
Cancer
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Norgestrel (Standard) is the analytical standard of Norgestrel. This product is intended for research and analytical applications. Norgestrel is a synthetic analog of progesterone, a compound commonly found in oral contraceptive pill, and a powerful neuroprotective antioxidant, preventing light-induced ROS in photoreceptor cells, and cell death .
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- HY-161115
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Orphan Nuclear Receptor
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Inflammation/Immunology
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NR2E3 agonist 1 (Compound 11a) is a small molecule agonist of the photoreceptor-specific nuclear receptor (NR2E3) with an EC50 value of less than 200 nM. NR2E3 agonist 1 can be used in retinitis pigmentosa research .
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- HY-175671
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HDAC
Histone Demethylase
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Neurological Disease
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LSD1/HDAC-IN-3 is a inhibitor targeting class I HDAC and LSD1 enzymes. LSD1/HDAC-IN-3 inhibits HDAC1, HDAC2, HDAC3, and LSD1 with IC50 values of 1702 nM, 842 nM, 358 nM, and 1074 nM, respectively. LSD1/HDAC-IN-3 exhibits antioxidant effects in H2O2-stressed ARPE-19 and 661W retinal cells, increasing levels of acetylated and methylated histone H3. LSD1/HDAC-IN-3 enhances photoreceptor survival in the rd10 mouse model of retinitis pigmentosa. LSD1/HDAC-IN-3 can be used for the study of inherited retinal diseases such as retinitis pigmentosa (RP) .
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- HY-P991886
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Complement System
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Neurological Disease
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ANX-M1 is a blood-brain barrier-permeable anti-C1q antibody. ANX-M1 can slow down the progression of retinal degeneration following photo-oxidative damage. ANX-M1 has been incorporated into nanocarriers to evaluate its brain delivery efficacy in a mouse model of Alzheimer's disease. ANX-M1 is applicable for research on age-related macular degeneration and Alzheimer's disease [1] .
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- HY-162678
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HDAC
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Neurological Disease
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HDAC-IN-75 (5d) is a HDAC inhibitor, with IC50 values of 6.32 nM and 1352 nM for HDAC6 and HDAC1, respectively. HDAC-IN-75 (5d) promotes vision rescue in the atp6v0e1 –/– zebrafish model of photoreceptor dysfunction .
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- HY-109869
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Orphan Nuclear Receptor
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Others
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Photoregulin1 is a compound with the potential to inhibit retinitis pigmentosa that modulates gene expression in retinal cells and slows the degeneration of photoreceptors in a mouse model.
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- HY-172232
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Lipocalin Family
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Neurological Disease
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STG-001 is a retinol binding protein 4 (RBP4) antagonist. STG-001 inhibits RBP4 to reduce the synthesis of retinal and diretinol, thereby preventing photoreceptor degeneration. STG-001 can be used in the study of sexually precocious nephropathy (STGD) .
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- HY-161578
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PKG
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Neurological Disease
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Dithio-CN03 is a compound with the highest neuroprotective efficacy. Dithio-CN03 fights the progression of retinitis pigmentosa (RP) by inhibiting the cGMP mediated signaling pathway and reducing photoreceptor cell death. Dithio-CN03 can be used in research into RP and other retinal degenerative diseases .
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- HY-110070
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2-Amino-4-phosphonobutyric acid sodium
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mGluR
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Others
Neurological Disease
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DL-AP4 sodium (2-Amino-4-phosphonobutyric acid sodium) is an agonist for metabotropic glutamate receptors (mGluR). DL-AP4 sodium binds to mGluR4, activates the signaling pathway that is negatively correlated with adenylate cyclase, and inhibits the Forskolin (HY-15371)-induced production of cAMP. DL-AP4 sodium is also an inhibitor for ON channel, that reduces the sensitivity of photoreceptors to brightness changes .
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- HY-P5169
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Apolipoprotein
Amino Acid Derivatives
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Inflammation/Immunology
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LVGRQLEEFL (mouse) can be named as G * peptide, corresponding to amino acids 113 to 122 in apolipoprotein J ([113,122] apoJ)}. LVGRQLEEFL (mouse) exhibits anti-inflammatory and anti-atherogenic properties. LVGRQLEEFL (mouse) can be added to an apoJ mimetic, to form HM-10/10 peptide, which is a mimetic peptide and a novel chimeric high density lipoprotein. HM-10/10 peptide protects retinal pigment epithelium (RPE) and photoreceptors from oxidant induced cell death .
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- HY-122129
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Endogenous Metabolite
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Metabolic Disease
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Very long chain polyunsaturated fatty acids (VLCPUFA) are present in retina, sperm, and brain. Though little is known of their biosynthesis or functional roles in these tissues, recent studies using the elongation of very long-chain FA-4 protein suggest a unique role for VLCPUFA in retinal development and macular degeneration. Dotriaconta-14,17,20,23,26,29-hexaenoic acid is a C32:6 VLCPUFA whose specific biological actions are largely unknown, but are thought to involve normal photoreceptor cell function in the retina.
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- HY-P5169A
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Apolipoprotein
Amino Acid Derivatives
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Inflammation/Immunology
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LVGRQLEEFL (mouse) TFA can be named as G * peptide, corresponding to amino acids 113 to 122 in apolipoprotein J ([113,122] apoJ)}. LVGRQLEEFL (mouse) TFA exhibits anti-inflammatory and anti-atherogenic properties. LVGRQLEEFL (mouse) TFA can be added to an apoJ mimetic, to form HM-10/10 peptide, which is a mimetic peptide and a novel chimeric high density lipoprotein. HM-10/10 peptide protects retinal pigment epithelium (RPE) and photoreceptors from oxidant induced cell death .
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- HY-122129S
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Isotope-Labeled Compounds
Endogenous Metabolite
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Metabolic Disease
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Dotriaconta-14,17,20,23,26,29-hexaenoic acid-d6 is deuterium labeled Dotriaconta-14,17,20,23,26,29-hexaenoic acid. Very long chain polyunsaturated fatty acids (VLCPUFA) are present in retina, sperm, and brain. Though little is known of their biosynthesis or functional roles in these tissues, recent studies using the elongation of very long-chain FA-4 protein suggest a unique role for VLCPUFA in retinal development and macular degeneration. Dotriaconta-14,17,20,23,26,29-hexaenoic acid is a C32:6 VLCPUFA whose specific biological actions are largely unknown, but are thought to involve normal photoreceptor cell function in the retina .
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- HY-W686762
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Dopamine Receptor
Adenylate Cyclase
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Neurological Disease
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m,p-Dimethyl PPE is a D4 dopamine receptor ligand. m,p-Dimethyl PPE promotes GDP/GTP exchange of the G protein α-subunit, dissociates the receptor-G protein complex, stabilizes the low-affinity receptor state, and inhibits adenylate cyclase activity. m,p-Dimethyl PPE inhibits Forskolin (HY-15371)-induced melatonin synthesis in retinal photoreceptor cells and reduces the efficacy of full agonists when used in combination. m,p-Dimethyl PPE can be used in studies related to attention-deficit hyperactivity disorder .
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- HY-N15170
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Drug Derivative
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Others
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Neochrome, 5,8-epoxide derivative, is a Carotenoid. Neochrome is a chimeric photoreceptor between phytochrome and phototropin. Neochrome can be extracted from the fruit of Malpighia emarginata DC. syn. Malpighia glabra L. Neochrome can be found in some advanced ferns and in the green alga M. scalaris. Neochrome can serve as the red light receptor for chloroplast movement in ferns and green algae .
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- HY-W778574
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Phospholipase
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Cardiovascular Disease
Others
Neurological Disease
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BAPTA tetracesium is a selective and cell-impermeant chelator for calcium. BAPTA tetracesium has high selectivity against magnesium and calcium. BAPTA tetracesium can also inhibit phospholipase C activity independently of their role as Ca 2+ chelators .
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- HY-B1218S
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Isotope-Labeled Compounds
Cytochrome P450
Antibiotic
Bacterial
Necroptosis
Apoptosis
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Infection
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Sulfaphenazole-d4 is the deuterium labeled Sulfaphenazole (HY-B1218). Sulfaphenazole is a selective inhibitor of human cytochrome P450 (CYP) 2C9 enzyme. Sulfaphenazole is a cytoprotective agent against light-induced death of photoreceptors. Sulfaphenazole inhibits light-induced necrosis and mitochondrial stress-initiated apoptosis. Sulfaphenazole is an off patent sulfonamide antibiotic and demonstrates bactericidal activity through enhanced M1 macrophage activity. Sulfaphenazole can significantly reduce infarct size and restore post-ischemic coronary flow following ischemia and reperfusion .
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- HY-180473
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- HY-141489
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Biochemical Assay Reagents
Liposome
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Neurological Disease
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DSPE-PEG2000-Carboxy NHS sodium is a linker. DSPE-PEG2000-Carboxy NHS sodium enables conjugation of targeting peptides to lipid nanoparticles after their preparation. DSPE-PEG2000-Carboxy NHS sodium is applicable to the research of hereditary retinal degeneration .
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- HY-W573558
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Drug Intermediate
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Neurological Disease
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(tert-Butoxycarbonyl)-DL-glutamine (Compound 2I) is a tert-butoxycarbonyl-protected glutamine derivative. (tert-Butoxycarbonyl)-DL-glutamine can be used for the synthesis of N-BOC-L-glutamine esters and Apocynin (HY-N0088). (tert-Butoxycarbonyl)-DL-glutamine is applicable to the research of retinal degenerative diseases .
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| Art. -Nr. |
Produktname |
Type |
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- HY-100168
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Biochemical Assay Reagents
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BAPTA is a selective and cell-impermeant chelator for calcium. BAPTA has high selectivity against magnesium and calcium. BAPTA can also inhibit phospholipase C activity independently of their role as Ca 2+ chelators .
|
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- HY-100168B
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Biochemical Assay Reagents
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BAPTA tetrapotassium is a selective and cell-impermeant chelator for calcium. BAPTA has high selectivity against magnesium and calcium. BAPTA tetrapotassium can also inhibit phospholipase C activity independently of their role as Ca 2+ chelators .
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| Art. -Nr. |
Produktname |
Target |
Research Area |
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- HY-P6440
-
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Apoptosis
Caspase
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Others
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Met-12 is a small peptide inhibitor of the Fas receptor. Met-12 can inhibit Fas receptor-mediated photoreceptor cell apoptosis, reduce Caspase activation. Met-12 can be used in the research of photoreceptor .
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- HY-P5397A
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Peptides
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Others
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IRBP derived peptide, R16 is a biological active peptide. (R16 is an IRBP (Interphotoreceptor retinoid binding protein) derived peptide. Photoreceptor cell protein is capable of inducing an experimental autoimmune uveitis (EAU) in susceptible animal strains.)
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- HY-P5397
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Peptides
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Others
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IRBP derived peptide, R16 is a biological active peptide. (R16 is an IRBP (Interphotoreceptor retinoid binding protein) derived peptide. Photoreceptor cell protein is capable of inducing an experimental autoimmune uveitis (EAU) in susceptible animal strains.)
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- HY-P5169
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Apolipoprotein
Amino Acid Derivatives
|
Inflammation/Immunology
|
|
LVGRQLEEFL (mouse) can be named as G * peptide, corresponding to amino acids 113 to 122 in apolipoprotein J ([113,122] apoJ)}. LVGRQLEEFL (mouse) exhibits anti-inflammatory and anti-atherogenic properties. LVGRQLEEFL (mouse) can be added to an apoJ mimetic, to form HM-10/10 peptide, which is a mimetic peptide and a novel chimeric high density lipoprotein. HM-10/10 peptide protects retinal pigment epithelium (RPE) and photoreceptors from oxidant induced cell death .
|
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- HY-P5169A
-
|
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Apolipoprotein
Amino Acid Derivatives
|
Inflammation/Immunology
|
|
LVGRQLEEFL (mouse) TFA can be named as G * peptide, corresponding to amino acids 113 to 122 in apolipoprotein J ([113,122] apoJ)}. LVGRQLEEFL (mouse) TFA exhibits anti-inflammatory and anti-atherogenic properties. LVGRQLEEFL (mouse) TFA can be added to an apoJ mimetic, to form HM-10/10 peptide, which is a mimetic peptide and a novel chimeric high density lipoprotein. HM-10/10 peptide protects retinal pigment epithelium (RPE) and photoreceptors from oxidant induced cell death .
|
| Art. -Nr. |
Produktname |
Target |
Research Area |
Image |
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- HY-P991886
-
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Complement System
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Neurological Disease
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ANX-M1 is a blood-brain barrier-permeable anti-C1q antibody. ANX-M1 can slow down the progression of retinal degeneration following photo-oxidative damage. ANX-M1 has been incorporated into nanocarriers to evaluate its brain delivery efficacy in a mouse model of Alzheimer's disease. ANX-M1 is applicable for research on age-related macular degeneration and Alzheimer's disease [1] .
|
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(5)
| Art. -Nr. |
Produktname |
Category |
Target |
Chemical Structure |
| Art. -Nr. |
Produktname |
Chemical Structure |
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- HY-122129S
-
|
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Dotriaconta-14,17,20,23,26,29-hexaenoic acid-d6 is deuterium labeled Dotriaconta-14,17,20,23,26,29-hexaenoic acid. Very long chain polyunsaturated fatty acids (VLCPUFA) are present in retina, sperm, and brain. Though little is known of their biosynthesis or functional roles in these tissues, recent studies using the elongation of very long-chain FA-4 protein suggest a unique role for VLCPUFA in retinal development and macular degeneration. Dotriaconta-14,17,20,23,26,29-hexaenoic acid is a C32:6 VLCPUFA whose specific biological actions are largely unknown, but are thought to involve normal photoreceptor cell function in the retina .
|
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- HY-B1218S
-
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Sulfaphenazole-d4 is the deuterium labeled Sulfaphenazole (HY-B1218). Sulfaphenazole is a selective inhibitor of human cytochrome P450 (CYP) 2C9 enzyme. Sulfaphenazole is a cytoprotective agent against light-induced death of photoreceptors. Sulfaphenazole inhibits light-induced necrosis and mitochondrial stress-initiated apoptosis. Sulfaphenazole is an off patent sulfonamide antibiotic and demonstrates bactericidal activity through enhanced M1 macrophage activity. Sulfaphenazole can significantly reduce infarct size and restore post-ischemic coronary flow following ischemia and reperfusion .
|
-
| Art. -Nr. |
Produktname |
|
Classification |
-
- HY-N7137
-
|
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Alkynes
|
|
Norgestrel is a synthetic analog of progesterone, a compound commonly found in oral contraceptive pill, and a powerful neuroprotective antioxidant, preventing light-induced ROS in photoreceptor cells, and cell death . Norgestrel is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
|
| Art. -Nr. |
Produktname |
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Classification |
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- HY-147412
-
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QR-421a
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Antisense Oligonucleotides
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Ultevursen (QR-421a) is a splice-modulating antisense oligonucleotide targeting exon 13 of the USH2A gene, which restores the functional expression of Usherin protein by inducing exon skipping. Ultevursen binds to USH2A pre-mRNA and modulates the splicing process to specifically skip exon 13 carrying the pathogenic mutation c.2299delG, generating an in-frame transcript and a truncated yet functionally normal protein. Ultevursen exhibits concentration-dependent exon skipping activity in human cells and retinal organoid models, and restores Usherin expression and retinal function in zebrafish and gene-edited mouse models. Ultevursen can be used for related research on type 2 Usher syndrome and non-syndromic retinitis pigmentosa .
|
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