49 Results for "

photoreceptor

" in MedChemExpress (MCE) Product Catalog:
Products (49)

49 Results for "photoreceptor" in MCE Product Catalog:

37
37 Publications Verification
Cat. No.: HY-100168
CAS No.: 85233-19-8
Purity:  98.10%
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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37
37 Publications Verification
Cat. No.: HY-100168A
CAS No.: 126824-24-6
Purity:  99.70%
Target:  

Phospholipase

Research Areas:  

Others

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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37
37 Publications Verification
Cat. No.: HY-100168B
CAS No.: 73630-08-7
Purity:  99.45%
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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13
13 Cited Publications
Cat. No.: HY-B1218
CAS No.: 526-08-9
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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3
3 Cited Publications
Cat. No.: HY-W004500
CAS No.: 116-31-4
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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2
2 Cited Publications
Cat. No.: HY-P5397A
Target:  

Peptides

Research Areas:  

Others

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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2
2 Cited Publications
Cat. No.: HY-P700300
Purity:  ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: NR2E3; Rd7; Nuclear Receptor Subfamily 2 Group E Member 3; RNR; PNR; Nuclear Receptor Subfamily 2, Group E, Member 3; photoreceptor-Specific Nuclear Receptor; NR2E3 Protein; Retina-Specific Nuclear Receptor; ESCS1; RP37; ESCS
Species:  
Source:  
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1
1 Cited Publications
Cat. No.: HY-N7137
CAS No.: 6533-00-2
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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1
1 Cited Publications
Cat. No.: HY-137322
CAS No.: 1372206-64-8
Purity:  99.84%
THX-B is a potent and non-peptidic p75 NTR (neurotrophin receptor p75) antagonist. THX-B can be used in the research of diabetic kidney disease, neurodegenerative and inflammatory disorders .
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1
1 Cited Publications
Cat. No.: HY-P6440
CAS No.: 1242964-46-0
Target:  

Apoptosis Caspase

Research Areas:  

Others

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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Cat. No.: HY-W009310
CAS No.: 514-85-2
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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Cat. No.: HY-136234
CAS No.: 13312-52-2
Synonyms: 9Z β-Carotene
Target:  

Endogenous Metabolite

Research Areas:  

Others

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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Cat. No.: HY-145628
CAS No.: 1121931-70-1
Purity:  99.85%
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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Cat. No.: HY-132893
CAS No.: 2830555-70-7
Research Areas:  

Neurological Disease Cancer

AZ14145845 is an orally active dual-target type 1½ kinase inhibitor of Mer/Axl, which inhibits Mer kinase (pIC50 = 9.0) and Axl kinase (pIC50 = 7.9) with high selectivity over Flt3 and Tyro3. AZ14145845 suppresses Mer- and Axl-dependent proliferation in Ba/F3 cells and inhibits efferocytosis in macrophages. AZ14145845 reduces the phagocytosis of photoreceptor outer segments by polarized human retinal epithelial cells. AZ14145845 inhibits tumor growth and induces tumor regression in vivo, and its combination with anti-PD1 antibody and ionizing radiation improves the survival rate of mice with colorectal cancer. AZ14145845 causes retinal degeneration in mice, with pathological changes similar to those in MERTK loss-of-function models. AZ14145845 can be used in studies related to retinal degeneration, lymphoma and colorectal cancer .
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Cat. No.: HY-147412
CAS No.: 2642382-41-8
Synonyms: QR-421a
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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Cat. No.: HY-NP0138
Synonyms: PNA (Fluorescein)
Peanut Agglutinin (PNA) Fluorescein is a fluorescently labeled lectin that specifically binds to glycosylated cells and Haemonchus contortus. Peanut Agglutinin Fluorescein specifically recognizes and binds to the D-Gal-β(1→3)-D-GalNAc disaccharide sequence and terminal D-galactosyl residues on the cell surface; its binding can be inhibited by D-galactose but is not affected by glucose. Peanut Agglutinin Fluorescein specifically labels cone photoreceptor segments and can also be used to distinguish immature thymocytes from lymphocyte subsets, serving as an effective tool for studying cellular glycosylation status and isolating specific cell populations .
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Cat. No.: HY-N7270
CAS No.: 74696-01-8
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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Cat. No.: HY-124157
CAS No.: 433690-62-1
Purity:  99.78%
Target:  

Melanopsin Receptor

Research Areas:  

Neurological Disease

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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Cat. No.: HY-D0121
CAS No.: 96314-96-4
INDO 1 is a cell-impermeable, dual-emission ratiometric fluorescent calcium indicator with a KD·β value of 0.44 μM. INDO 1 binds to intracellular free calcium ions and undergoes wavelength-dependent fluorescence changes. In the unbound state (free form) without Ca 2+, its fluorescence emission peak is at 485 nm upon excitation with ultraviolet light (350 nm). When INDO 1 pentasodium binds to Ca 2+ (bound state), the emission peak shifts to 405 nm (Ex = 350 nm; dual emission at Em= 405/485 nm) .
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Cat. No.: HY-W106762
CAS No.: 81-32-3
Synonyms: 3,4,9,10-Perylenetetracarboxylic acid
Research Areas:  

Others

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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