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ALDH (Aldehyde dehydrogenase (NAD(P))) catalyzes the oxidation of aldehydes into their corresponding carboxylic acids with the concomitant reduction of the cofactor NAD(P) into NAD(P)H, is often used in biochemical studies. The ALDHs are one of many enzyme systems the body utilizes to alleviate aldehyde stress .
ALDH1A3-IN-3 (compound 16) is a potent inhibitor of ALDH1A3, with an IC50 of 0.26 μM. ALDH1A3-IN-3 is also a good ALDH3A1 substrate. ALDH1A3-IN-3 can be used for the research of prostate cancer .
ALDH1A inhibitor 673A is an ALDH1A inhibitor. ALDH1A inhibitor 673A inhibits all three ALDH1A family members (IC50: 246 nM, 230 nM, 348 nM for ALDH1A1, ALDH1A2, ALDH1A3 respectively. ALDH1A inhibitor 673A induces necroptotic cell death preferentially in CD133+ ovarian CSCs. ALDH1A inhibitor 673A also inhibits chemotherapy-resistant tumor growth .
ALDH1A1-IN-5 (compound 25) is a potent aldehyde dehydrogenase 1A1 (ALDH1A1) inhibitor with EC50 value of 83, 45, 43 µM for ALDH1A1, ALDH1A2, ALDH1A3, respectively. ALDH1A1-IN-5 has the potential for the research of high-grade serous ovarian cancer (HGSOC) .
ALDH3A1-IN-2 (Compound 19) is a potent inhibitor of ALDH3A1 with an IC50 of 1.29 μM. Aldehyde dehydrogenases (ALDHs) are overexpressed in various tumor types including prostate cancer. ALDH3A1-IN-2 has the potential for the research of cancer diseases .
ALDH1A3-IN-2 (Compound 15) is a potent inhibitor of ALDH1A3 with an IC50 of 1.29 μM. Aldehyde dehydrogenases (ALDHs) are overexpressed in various tumor types including prostate cancer. ALDH1A3-IN-2 has the potential for the research of cancer diseases .
ALDH1A3-IN-1 (Compound 14) is a potent ALDH1A3 inhibitor, with an IC50 of 0.63 µM and a Ki of 0.46 µM. ALDH1A3-IN-1 can be studied in prostate cancer .
ALDH1A1-IN-3 (compound 57) is an excellent and selective aldehyde dehydrogenase 1A1 (ALDH1A1) inhibitor with an IC50 value of 0.379 μM. ALDH1A1-IN-3 can effectively improve glucose consumption in HepG2 cells. ALDH1A1-IN-3 can be used for researching glucose metabolism improvement .
ALDH1A1-IN-4 (compound A1) is a potent inhibitor of aldehyde dehydrogenase (ALDH) A1, with IC50 value of 0.32 μM. ALDH1A1-IN-4 plays an important role in cancer research .
ALDH1A1-IN-2 is a potent inhibitor of aldehyde dehydrogenase 1a1 (aldh1a1). Aldehyde dehydrogenases (ALDH) constitute a family of enzymes that play a critical role in oxidizing various cytotoxic xenogenic and biogenic aldehydes. ALDH1A1-IN-2 has the potential for the research of cancer, inflammation, or obesity (extracted from patent WO2019089626A1, compound 295) .
ALDH3A1-IN-1 (Compound 18) is a potent inhibitor of ALDH3A1 with an IC50 of 1.61 μM. ALDH3A1-IN-1 is more potent than DEAB against patient-derived primary prostate tumor epithelial cells, as single agents or in combination research with docetaxel .
ALDH2 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
Aldh2 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Aldh2 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
Aldh2 Rat Pre-designed siRNA Set A contains three designed siRNAs for Aldh2 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH16A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH16A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH18A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH18A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH1A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH1A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
Aldh1a1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Aldh1a1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH1A1 Rat Pre-designed siRNA Set A contains three designed siRNAs for ALDH1A1 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH1A2 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH1A2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH1A3 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH1A3 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH1L1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH1L1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH1L2 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH1L2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH3A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH3A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
Aldh3a1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Aldh3a1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
Aldh3a1 Rat Pre-designed siRNA Set A contains three designed siRNAs for Aldh3a1 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH3A2 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH3A2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH4A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH4A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH5A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH5A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH6A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH6A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH7A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH7A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH8A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH8A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH9A1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH9A1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH1B1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH1B1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH3B1 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH3B1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
ALDH3B2 Human Pre-designed siRNA Set A contains three designed siRNAs for ALDH3B2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
3-Hydroxybenzaldehyde is a precursor compound for phenolic compounds, such as Protocatechualdehyde (HY-N0295). 3-Hydroxybenzaldehyde is a substrate of aldehyde dehydrogenase (ALDH) in rats and humans (ALDH2). 3-Hydroxybenzaldehyde has vasculoprotective effects in vitro and in vivo .
CM10 is a potent and selective aldehyde dehydrogenase 1A (ALDH1A) family inhibitor, with IC50s of 1700, 740, and 640 nM for ALDH1A1, ALDH1A2, and ALDH1A3, respectively. CM10 does not inhibit any of the other ALDH family members. CM10 can regulate metabolism and has anti-cancer activity .
CVT-10216 is a highly selective, reversible aldehyde dehydrogenase-2 (ALDH-2) inhibitor with an IC50 of 29 nM. CVT-10216 also has inhibitory effect of ALDH-1 with an IC50 of 1.3 μM. CVT-10216 can reduce excessive alcohol drinking in alcohol-preferring rats and exhibit anxiolytic effects .
Daidzin is an isoflavone with antioxidant, anticancer, and antiatherosclerotic activities. Daidzin is a potent and selective inhibitor of mitochondrial ALDH-2. Daidzin reduces ethanol consumption .
YG1702 is a potent ALDH18A1-specific inhibitor. YG1702 attenuates the growth of MYCN-amplified NB and down-regulates MYCN. YG1702 physically interacts with ALDH18A1 with a high affinity and might potentially affect its enzymatic activity .
KS106 is a potent ALDH inhibitor with IC50s of 334, 2137, 360 nM for ALDH1A1, ALDH2, and ALDH3A1, respectively. KS106 shows antiproliferative and anticancer effects with low low toxic.KS106 significantly increases ROS activity, lipid peroxidation and toxic aldehyde accumulation. KS106 induces apoptosis and cell cycle arrest at the G2/M phase .
KS100 is a potent ALDH inhibitor with IC50s of 230, 1542, 193 nM for ALDH1A1, ALDH2, and ALDH3A1, respectively. KS100 shows antiproliferative and anticancer effects with low low toxic. KS100 significantly increases ROS activity, lipid peroxidation and toxic aldehyde accumulation. KS10600 induces apoptosis and cell cycle arrest at the G2/M phase .
4-Diethylaminobenzaldehyde is a reversible aldehyde dehydrogenases (ALDHs) inhibitor, with a Ki of 4 nM for ALDH1. 4-Diethylaminobenzaldehyde displays potent anti-androgenic effect (IC50= 1.71μM) .
Dyclonine (Dyclocaine) hydrochloride is an orally effective ALDH covalent inhibitor (crosses blood-brain barrier), with an IC50 of 35 µM for ALDH2 and 76 µM for ALDH3A1. Dyclonine hydrochloride has sensitizing activities for targeted cancer cells and antibacterial. Dyclonine hydrochloride is also a local anesthetic that blocks the transmission of various nerve impulses or stimuli and inhibits the sensation of touch and pain .
NCT-501 is a potent and selective theophylline-based inhibitor of aldehyde dehydrogenase 1A1 (ALDH1A1), inhibits hALDH1A1 with IC50 of 40 nM, typically shows better selectivity over other ALDH isozymes and other dehydrogenases (hALDH1B1, hALDH3A1, and hALDH2, IC50 >57 μM).
NCT-501 hydrochloride is a potent and selective theophylline-based inhibitor of aldehyde dehydrogenase 1A1 (ALDH1A1), inhibits hALDH1A1 with IC50 of 40 nM, typically shows better selectivity over other ALDH isozymes and other dehydrogenases (hALDH1B1, hALDH3A1, and hALDH2, IC50 >57 μM) .
Nitrefazole is a 4-nitroimidazole derivative with strong and long lasting inhibition of aldehyde dehydrogenase (ALDH), an enzyme involved in the metabolism of alcohol.
Taraxerone is isolated from Sedum sarmentosum. Taraxerone enhances effects on alcohol dehydrogenase (ADH) and acetaldehyde dehydrogenase (ALDH) activities with EC50 values of 512.42 and 500.16 μM, respectively .
IGUANA-1 is a potent inhibitor of ALDH1B1, which is a mitochondrial enzyme that promotes colorectal and pancreatic cancer. IGUANA-1 has significant inhibition against cancer cells .
Cyclosomatostatin is a potent somatostatin (SST) receptor antagonist. Cyclosomatostatin can inhibit somatostatin receptor type 1 (SSTR1) signaling and decreases cell proliferation, ALDH+ cell population size and sphere-formation in colorectal cancer (CRC) cells .
RV01 is an analogue of resveratrol, inhibits DNA damage, reduces acetaldehyde dehydrogenase 2 (ALDH2) mRNA expression induced by ethanol, and exhibits hydroxyl radical scavenging activity . RV01 decreases iNOS expression, with anti-neuroinflammatory activity .
Cyclosomatostatin TFA is a potent somatostatin (SST) receptor antagonist. Cyclosomatostatin TFA can inhibit somatostatin receptor type 1 (SSTR1) signaling and decreases cell proliferation, ALDH+ cell population size and sphere-formation in colorectal cancer (CRC) cells .
Oxyfedrine, a vasodilator, is an orally active β-adrenoreceptor agonist. Oxyfedrine decreases the tonicity of coronary vessels. Oxyfedrine can be used in the research of cardiovascular disease .
Oxyfedrine hydrochloride, a vasodilator, is an orally active β-adrenoreceptor agonist. Oxyfedrine decreases the tonicity of coronary vessels. Oxyfedrine hydrochloride can be used in the research of cardiovascular disease .
NCT-505 is a potent and selective aldehyde dehydrogenase (ALDH1A1) inhibitor, with an IC50 of 7 nM, and weakly inhibits hALDH1A2, hALDH1A3, hALDH2, hALDH3A1 (IC50s, >57, 22.8, 20.1, >57 μM).
Win 18446 is an orally active testes-specific enzyme ALDH1a2 inhibitor, with an IC50 of 0.3 μM. Win 18446 reversibly inhibits spermatogenesis in many species and inhibits Retinoic acid (HY-14649) biosynthesis from Retinol (HY-B1342) within the testes .
Trans-3-Indoleacrylic acid is a tryptophan metabolite, which promotes tumor development through inhibition of RSL3 (HY-100218A) induced ferroptosis via AHR-ALDH1A3-FSP1-CoQ10 axis, and facilitates colorectal carcinogenesis
IGUANA-1 free base (STL5-T-0057) is an selective ALDH1 B1 inhibitor with an IC50 value of 30 nM. IGUANA-1 free base inhibits cell growth of SW480 cells in adherent and spheroid conditions with IC50 values of 2.46 and 0.39 μM, respectively. IGUANA-1 free base can be used for the research of cancer .
Disulfiram (Tetraethylthiuram disulfide) is a specific inhibitor of aldehyde-dehydrogenase (ALDH1), used for the treatment of chronic alcoholism by producing an acute sensitivity to alcohol. Disulfiram inhibits gasdermin D (GSDMD) pore formation in liposomes and inflammasome-mediated pyroptosis and IL-1β secretion in human and mouse cells. Disulfiram, a copper ion carrier, with Cu 2+ increases intracellular ROS levels and induces cuproptosis .
4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria .
α-NETA is a potent and noncompetitive choline acetyltransferase (ChA) inhibitor with an IC50 of 9 μM. α-NETA is a potent ALDH1A1 (IC50=0.04 µM) and chemokine-like receptor-1 (CMKLR1) antagonist. α-NETA weakly inhibits cholinesterase (ChE; IC50=84 µM) and acetylcholinesterase (AChE; IC50=300 µM). α-NETA has anti-cancer activity .
4-Hydroxynonenal-d3 is the deuterium labeled 4-Hydroxynonenal. 4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria[1][2][3].
PROTAC NSD3 degrader-1 (compound 56) is a PROTAC targeting to Nuclear receptor binding SET domain protein NSD3. PROTAC NSD3 degrader-1 specifically induces NSD3 degradation with DC50 values of 1.43 and 0.94 μM in lung cancer cells NCI-H1703 and A549, respectively. PROTAC NSD3 degrader-1 suppresses the methylation of H3K36, induces apoptosis, and causes cell-cycle arrest. PROTAC NSD3 degrader-1 also downregulates the expression of NSD3-associated genes such as CDC25A, ALDH1A1, and IGFBP.
ALDH (Aldehyde dehydrogenase (NAD(P))) catalyzes the oxidation of aldehydes into their corresponding carboxylic acids with the concomitant reduction of the cofactor NAD(P) into NAD(P)H, is often used in biochemical studies. The ALDHs are one of many enzyme systems the body utilizes to alleviate aldehyde stress .
Cyclosomatostatin is a potent somatostatin (SST) receptor antagonist. Cyclosomatostatin can inhibit somatostatin receptor type 1 (SSTR1) signaling and decreases cell proliferation, ALDH+ cell population size and sphere-formation in colorectal cancer (CRC) cells .
Cyclosomatostatin TFA is a potent somatostatin (SST) receptor antagonist. Cyclosomatostatin TFA can inhibit somatostatin receptor type 1 (SSTR1) signaling and decreases cell proliferation, ALDH+ cell population size and sphere-formation in colorectal cancer (CRC) cells .
3-Hydroxybenzaldehyde is a precursor compound for phenolic compounds, such as Protocatechualdehyde (HY-N0295). 3-Hydroxybenzaldehyde is a substrate of aldehyde dehydrogenase (ALDH) in rats and humans (ALDH2). 3-Hydroxybenzaldehyde has vasculoprotective effects in vitro and in vivo .
Daidzin is an isoflavone with antioxidant, anticancer, and antiatherosclerotic activities. Daidzin is a potent and selective inhibitor of mitochondrial ALDH-2. Daidzin reduces ethanol consumption .
Trans-3-Indoleacrylic acid is a tryptophan metabolite, which promotes tumor development through inhibition of RSL3 (HY-100218A) induced ferroptosis via AHR-ALDH1A3-FSP1-CoQ10 axis, and facilitates colorectal carcinogenesis
4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria .
ALDH1A1 Protein, Human (His) is a human recombinant ALDH1A1 with an N-terminal Met and His tag produced in E. coli. ALDH1A1 Protein, Human (His) contains 501 amino acids (1-501 a.a.).
ALDH1A2 Protein, Human (His) is a human recombinant ALDH1A2 with a N-terminal His tag produced in E. coli. ALDH1A2 Protein, Human (His) expresses the target gene encoding Met1-Ser518.
ALDH1A3 Protein, Human (His) is a human recombinant ALDH1A3 with a His tag at the N-terminus. ALDH1A3 Protein, Human (His) is produced in E. coli and the target gene encoding Met1-Pro512 is expressed.
The ALDH4A1 protein is a key enzyme that irreversibly converts delta-1-pyrroline-5-carboxylate (P5C) to glutamate, a key step linking the urea and tricarboxylic acid cycles. ALDH4A1 prefers glutamate γ-semialdehyde but also accepts substrates such as succinate, glutaric acid, and adipic acid semialdehyde. ALDH4A1 Protein, Human (sf9) is the recombinant human-derived ALDH4A1 protein, expressed by Sf9 insect cells , with tag free. The total length of ALDH4A1 Protein, Human (sf9) is 539 a.a., with molecular weight of ~54 KDa.
The ALDH1A2 protein catalyzes the NAD-dependent oxidation of aldehyde substrates, including all-trans -retinal and all-trans 13,14-dihydroretinal. ALDH1A2 Protein, Human (P.pastoris, His) is the recombinant human-derived ALDH1A2 protein, expressed by P. pastoris , with N-6*His labeled tag. The total length of ALDH1A2 Protein, Human (P.pastoris, His) is 518 a.a., with molecular weight of 58.7 kDa.
The ALDH3A1 protein is critical for acetaldehyde detoxification in alcohol metabolism, oxidizing medium- and long-chain aldehydes to nontoxic fatty acids. They are involved in the metabolism of corticosteroids, biogenic amines, neurotransmitters, and lipid peroxidation. ALDH3A1 Protein, Human (sf9, His) is the recombinant human-derived ALDH3A1 protein, expressed by Sf9 insect cells , with N-His labeled tag. The total length of ALDH3A1 Protein, Human (sf9, His) is 453 a.a., with molecular weight of ~50 kDa.
The ALDH4A1 protein is a key enzyme that irreversibly converts delta-1-pyrroline-5-carboxylate (P5C) to glutamate, a key step linking the urea and tricarboxylic acid cycles. ALDH4A1 prefers glutamate γ-semialdehyde but also accepts substrates such as succinate, glutaric acid, and adipic acid semialdehyde. ALDH4A1 Protein, Human (sf9, His-GST) is the recombinant human-derived ALDH4A1 protein, expressed by Sf9 insect cells , with N-His, N-GST labeled tag. The total length of ALDH4A1 Protein, Human (sf9, His-GST) is 539 a.a., with molecular weight of ~75 KDa.
ALDH3A1 Protein, Human (HEK293, His) is a human recombinant ALDH3A1 with a His tag at the N-terminus. ALDH3A1 Protein, Human (HEK293, His) is expressed in HEK293 cells.
ALDH7A1, a multifunctional enzyme, plays a crucial role in mediating protective effects. It metabolizes betaine aldehyde into betaine, acting as a significant cellular osmolyte and methyl donor. Furthermore, ALDH7A1 safeguards cells from oxidative stress by metabolizing various aldehydes derived from lipid peroxidation. Additionally, it participates in lysine catabolism. ALDH7A1 Protein, Human (His) is the recombinant human-derived ALDH7A1 protein, expressed by E. coli , with N-His labeled tag. The total length of ALDH7A1 Protein, Human (His) is 510 a.a., with molecular weight of ~56 KDa.
4-Hydroxynonenal-d3 is the deuterium labeled 4-Hydroxynonenal. 4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria[1][2][3].
ALDH1A1 Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 55 kDa, targeting to ALDH1A1. It can be used for WB,IHC-P,IP assays with tag free, in the background of Human, Mouse.