Atg8/LC3
Autophagy-related 8
Autophagy-related 8 proteins (Atg8s) are one of the 62 highly conserved eukaryote-specific protein families. Whereas yeast and other fungal species have a single Atg8 gene, multicellular animals, green plants and some protists have several. Animal Atg8 proteins comprise three subfamilies: microtubule-associated protein 1 light chain 3 (MAP1LC3, hereafter referred to as LC3), γ-aminobutyric acid receptor-associated protein (GABARAP) and Golgi-associated ATPase enhancer of 16 kDa (GATE-16).
Atg8 family members are expressed in various tissues, where they participate in multiple cellular processes, such as intracellular membrane trafficking and autophagy. Their role in autophagy has been intensively studied. Atg8 proteins undergo a unique ubiquitin-like conjugation to phosphatidylethanolamine on the autophagic membrane, a process essential for autophagosome formation.
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Atg8/LC3 Related Products (79)
Related Products (79)
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Astin B
0 ImagesCat. No.: HY-P3148CAS No.: 151201-76-2Astin B is a orally active and potent cyclic pentapeptide, that can be isolated from Aster tataricus. Astin B has hepatotoxic effects in vitro and in vivo and that hepatic injury was primarily mediated by apoptosis in a mitochondria/caspase-dependent manner. Astin B induces autophagy in L-02 cells, increases LC3-II and decreases p62 expression.
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SMER10
0 ImagesCat. No.: HY-165539CAS No.: 221238-83-1SMER10 is a small-molecule enhancer that can induce autophagy. SMER10 can increase the number of EGFP-LC3 positive autophagosoms in COS-7 and HeLa cells, promoting the conversion of LC3-I to autophagosome-associated LC3-II. SMER10 can efficiently promote the degradation of autophagy substrates, including the mutant huntingtin protein (EGFP-HDQ74) associated with Huntington's disease and the A53T α-synuclein protein associated with Parkinson's disease. SMER10 exerts neuroprotective effect.
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ICSN3250 hydrochloride
0 ImagesCat. No.: HY-112774ACAS No.: 1561902-79-1ICSN3250 hydrochloride is a halitulin analogue and a mTORC1 inhibitor. ICSN3250 hydrochloride directly binds to mTOR's FRB domain and displaces phosphatidic acid (PA), reversing mTORC1 activation. ICSN3250 hydrochloride shows high cytotoxicity in cancer cells (nanomolar concentration) through a caspase-independent cell death mechanism. ICSN3250 hydrochloride specifically inhibits the mTORC1 pathway, inducing autophagy and G0-G1 cell-cycle arrest in cancer cells. ICSN3250 hydrochloride can be used for the study of cancer .
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Citronellol-d3
0 ImagesCat. No.: HY-W010201S1Synonyms: (±)-Citronelloll-d3; (±)-β-Citronelloll-d3Citronellol-d3 ( (±)-Citronelloll-d3) is the deuterium labeled Citronellol (HY-W010201). Citronellol ((±)-Citronellol) is an orally active inducer of apoptosis. Citronellol can prevent oxidative stress, mitochondrial dysfunction, and apoptosis in the SH-SY5Y cell Parkinson's disease model induced by 6-OHDA by regulating the ROS-NO, MAPK/ERK, and PI3K/Akt signaling pathways. Citronellol can induce necroptosis in human lung cancer cells through the TNF-α pathway and accumulation of ROS. Citronellol can reduce the levels of LC-3 and p62 to regulate the autophagy pathway, inhibit oxidative stress and neuroinflammation, and thus have neuroprotective effects on Parkinson's rats. Citronellol exhibits anti-fungal activity against Trichophyton rubrum by inhibiting ergosterol synthesis.
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CDC25A/NF-κB-IN-1
0 ImagesCat. No.: HY-184446CDC25A/NF-κB-IN-1 is an effective dual-target inhibitor of CDC25A and NF-κB, and is a prodrug of Pt(IV). CDC25A/NF-κB-IN-1 has anticancer activity and low cytotoxicity to normal cells. CDC25A/NF-κB-IN-1 can trigger a variety of anticancer mechanisms, including S phase cell cycle arrest, mitochondrial endogenous apoptosis, endoplasmic reticulum stress, autophagy-dependent ferroptosis. CDC25A/NF-κB-IN-1 has good safety and can be used for ovarian cancer research.
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Leupeptin hemisulfate (Standard)
0 ImagesLeupeptin hemisulfate (Standard) is the analytical standard of Leupeptin hemisulfate (HY-18234A). This product is intended for research and analytical applications. Leupeptin hemisulfate is a broad-spectrum protease inhibitor. Leupeptin hemisulfate inhibits serine, cysteine and threonine proteases, and regulates autophagy. Leupeptin hemisulfate reduces the expression levels of LC3B, iNOS, Cox-2, Beclin-1 and the level of endopeptidases; increases the levels of p62, Arg 1, Msr 1 and Mrc−1; and blocks the upregulation of p-PTEN, p-NF-κB, p-PI3K, p-Akt, p-p38 and ERK1/2. Leupeptin hemisulfate inhibits NO, ROS, proinflammatory cytokines, the IFN-γ/IL-10 ratio, phagolysosome fusion, mammalian lysosomal hydrolase activity and SARS-CoV-2 replication; and reverses impaired autophagic flux. Leupeptin hemisulfate is applicable to research related to chronic inflammatory diseases, edema, skin tumorigenesis, COVID-19 and respiratory infections.
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Nur77 modulator 3
0 ImagesNur77 modulator 3 is a Nur77 modulator. Nur77 modulator 3 induces Nur77 expression, inhibits hepatic stellate cells (HSCs) activation, and reduces extracellular matrix (ECM) deposition. Nur77 modulator 3 enhances Nur77-denpendent autophagic flux and significantly inhibits the mTORC1 signaling pathway. Nur77 modulator 3 ameliorates HSCs activation, inflammation and hepatic fibrosis in vivo.
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ICSN3250
0 ImagesCat. No.: HY-112774CAS No.: 1561902-73-5ICSN3250 is a halitulin analogue and specific mTORC1 inhibitor. ICSN3250 directly binds to mTOR's FRB domain and displaces phosphatidic acid (PA), reversing mTORC1 activation. ICSN3250 shows high cytotoxicity in cancer cells (nanomolar concentration) through a caspase-independent cell death mechanism. ICSN3250 specifically inhibits the mTORC1 pathway, inducing autophagy and G0-G1 cell-cycle arrest in cancer cells. ICSN3250 can be used for the study of cancer.
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Apoptosis inducer 50
0 ImagesCat. No.: HY-179052Apoptosis inducer 50 (Compound 5e) is an apoptosis inducer as well as an autophagy inducer agent. Apoptosis inducer 50 exhibits potent and selective anti-cancer activity against triple-negative breast cancer cells and metastatic colon cancer cells. Apoptosis inducer 50 upregulates the expression of pro-apoptotic proteins (Bax, Bim, cleaved Caspase-9) and downregulates the expression of the anti-apoptotic protein (BCL-XL). Apoptosis inducer 50 upregulates key autophagy markers such as Beclin-1 and ATG5, and enhances the conversion of LC3-I to LC3-II., Apoptosis inducer 50 arrests cancer cells in the G1/S phase by upregulating the expression of p21 and p27 while downregulating Cyclin D1. Apoptosis inducer 50 increases the level of ROS.
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α-Neoendorphin (porcine)
0 ImagesCat. No.: HY-P11656CAS No.: 77739-20-9α-Neoendorphin porcine is a peptide. α-Neoendorphin porcine effectively alleviates UVB-induced skin photoaging via activating mTOR-Beclin-1-mediated autophagy, reducing UVB-triggered ROS production, inhibiting the MAPK pathway and MMP activity, and promoting type I procollagen synthesis. α-Neoendorphin porcine exerts anti-aging and anti-wrinkle effects on skin cells. α-Neoendorphin porcine can be used in studies related to skin photoaging.
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Leupeptin hydrochloride
0 ImagesCat. No.: HY-183478CAS No.: 39740-82-4Leupeptin hydrochloride is a broad-spectrum protease inhibitor. Leupeptin hydrochloride inhibits serine, cysteine and threonine proteases, and regulates autophagy. Leupeptin hydrochloride reduces the expression levels of LC3B, iNOS, Cox-2, Beclin-1 and the level of endopeptidases; increases the levels of p62, Arg 1, Msr 1 and Mrc−1; and blocks the upregulation of p-PTEN, p-NF-κB, p-PI3K, p-Akt, p-p38 and ERK1/2. Leupeptin hydrochloride inhibits NO, ROS, proinflammatory cytokines, the IFN-γ/IL-10 ratio, phagolysosome fusion, mammalian lysosomal hydrolase activity and SARS-CoV-2 replication; and reverses impaired autophagic flux. Leupeptin hydrochloride is applicable to research related to chronic inflammatory diseases, edema, skin tumorigenesis, COVID-19 and respiratory infections.
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L-Azetidine-2-carboxylic acid (Standard)
0 ImagesL-Azetidine-2-carboxylic acid is a proline analog. L-Azetidine-2-carboxylic acid upregulates the lipid autophagy marker LC3-II via activation of the PERK pathway. L-Azetidine-2-carboxylic acid increases pro-apoptotic BAX protein. L-Azetidine-2-carboxylic acid induces ATF6 cleavage and upregulates phosphorylated eIF2α levels. L-Azetidine-2-carboxylic acid induces ER stress, inducing protein misfolding and aggregation. L-Azetidine-2-carboxylic acid shows teratogenic, pro-inflammatory and pro-apoptotic effects.
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Arenobufagin (Standard)
0 ImagesArenobufagin is a natural bufadienolide that can be extracted from toad venom. Arenobufagin can induce apoptosis and autophagy in human hepatocellular carcinoma cells through inhibition of PI3K/Akt/mTOR pathway. Arenobufagin has potent antineoplastic activity against HCC HepG2 cells as well as corresponding multidrug-resistant HepG2/ADM cells. Arenobufagin can inhibit VEGF-mediated angiogenesis through suppression of VEGFR-2 signaling pathway.
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Bifendate (Standard)
0 ImagesSynonyms: DDB (Standard)Bifendate (DDB), extracted from Schisandrae chinensis, is an orally active anti-HBV agent against chronic hepatitis B. Bifendate inhibits ATG5-dependent autophagy and attenuates oleic acid-induced lipid accumulation with anti-oxidant properties in vitro. Bifendate can decrease alanine transaminase (ALT) level in mice. Bifendate attenuates hepatic steatosis in cholesterol/bile salt- and high-fat diet-induced hypercholesterolemia in mice. Bifendate potently increases the activity of cytochrome proteins (CYPs) and reverse P-gp-mediated multi-drug resistance (MDR).
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Omeprazole sulfone (methoxy-d3)
0 ImagesSynonyms: Omeprazole sulphone (methoxy-d3)Omeprazole sulfone (methoxy-d3) is the deuterium labeled Omeprazole sulfone. Omeprazole sulfone (H 16868) is an orally active H+,K+-ATPase inhibitor and a proton pump inhibitor. Omeprazole sulfone competitively inhibits CYP2C19, CYP3A4, and CYP2C9 activity. Omeprazole sulfone inhibits gastric acid secretion and can be used for acid-related gastrointestinal disorders. Omeprazole sulfone inhibits pancreatic cancer cell proliferation, induces apoptosis, autophagosome accumulation (elevated LC3-I and LC3-II levels), oxidative stress, and cytogenetic imbalance, modulates lysosomal transport, reduces inflammatory cytokines. Omeprazole sulfone alters small intestinal morphology and magnesium absorption, and induces gastric mucosa morphologic changes. Omeprazole sulfone aslo has neuroprotective and antibacterial effects.
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Omeprazole-d6
0 ImagesCat. No.: HY-B0113S5CAS No.: 922731-02-0Synonyms: H 16868-d6Omeprazole-d6 (H 16868-d6) is deuterium labeled Omeprazole. Omeprazole (H 16868) is an orally active H+,K+-ATPase inhibitor and a proton pump inhibitor. Omeprazole competitively inhibits CYP2C19, CYP3A4, and CYP2C9 activity. Omeprazole inhibits gastric acid secretion and can be used for acid-related gastrointestinal disorders. Omeprazole inhibits pancreatic cancer cell proliferation, induces apoptosis, autophagosome accumulation (elevated LC3-I and LC3-II levels), oxidative stress, and cytogenetic imbalance, modulates lysosomal transport, reduces inflammatory cytokines. Omeprazole alters small intestinal morphology and magnesium absorption, and induces gastric mucosa morphologic changes. Omeprazole aslo has neuroprotective and antibacterial effects.
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Atiprimod hydrochloride
0 ImagesCat. No.: HY-110102CAS No.: 130065-61-1Synonyms: Azaspirane hydrochloride; SKF 106615-12 hydrochloride; SKF 106615Atiprimod (Azaspirane) hydrochloride is a STAT3 inhibitor with antitumor, anti-inflammatory, and anti-angiogenic activities. Atiprimod blocks the signaling pathways of IL-6 and VEGF by inhibiting the phosphorylation of signal transducer and activator of STAT3. Atiprimod blocks the JAK-STAT signaling pathway by inhibiting the phosphorylation of JAK2 and JAK3. Atiprimod also inhibits cell proliferation, induces cell cycle arrest, and induces autophagy and apoptosis. Atiprimod triggers persistent ER stress-mediated apoptosis in breast cancer cells by activating the PERK/eIF2α/ATF4/CHOP axis and inhibiting the nuclear translocation of STAT3/NF-κB. Atiprimod shows great anti-tumor activities in tumor xenograft mouse models. Atiprimod can be used for the study of pituitary adenoma, breast cancer, multiple myeloma and acute myeloid leukemia (AML).
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Omeprazole-d3 sodium
0 ImagesCat. No.: HY-B0113S4Synonyms: H 16868-d3 sodiumOmeprazole-d3 sodium is deuterated labeled Omeprazole (HY-B0113). Omeprazole sodium (H 16868) is an orally active H+,K+-ATPase inhibitor and a proton pump inhibitor. Omeprazole sodium competitively inhibits CYP2C19, CYP3A4, and CYP2C9 activity. Omeprazole sodium inhibits gastric acid secretion and can be used for acid-related gastrointestinal disorders. Omeprazole sodium inhibits pancreatic cancer cell proliferation, induces apoptosis, autophagosome accumulation (elevated LC3-I and LC3-II levels), oxidative stress, and cytogenetic imbalance, modulates lysosomal transport, reduces inflammatory cytokines. Omeprazole sodium alters small intestinal morphology and magnesium absorption, and induces gastric mucosa morphologic changes. Omeprazole sodium aslo has neuroprotective and antibacterial effects.
