Quinone and hydroquinone lipids
eMolecules VITAMIN E TOCOFERSOLAN5G
Accela ChemBio | Vitamin E Tocofersolan | 5g | SY105466 | Purity: 95% | 9002-96-4 | | MW: 574.84
Apexbio Technology LLC Abiraterone acetate 154229-18-2 5mg
Abiraterone acetate (CAS 154229-18-2) is the 3 -acetate ester prodrug of abiraterone a steroidal inhibitor of androgen biosynthesis Abiraterone selectively and irreversibly inhibits cytochrome P450 17 -hydroxylase/17 20-lyase (CYP17) an enzyme critical for the synthesis of androgen and cortisol This inhibition occurs via covalent binding and is characterized by a reported IC50 of 72 nM Abiraterone s potency attributed to its 3-pyridyl substituent exceeds that of ketoconazole by 10- to 30-fold in CYP17 inhibition Abiraterone acetate is widely used in research exploring mechanisms and interventions for castration-resistant prostate cancer
Apexbio Technology LLC Atosiban acetate 914453-95-5 5mg
Atosiban acetate (CAS 914453-95-5) is a synthetic peptide functioning as a dual antagonist of the oxytocin receptor (OTR) and vasopressin receptors (V1aR V1bR V2R) It exhibits high affinity for human OTR (pKi 7 9) and V1aR (pKi 9 8) and effectively inhibits cell proliferation in MDCK and HEK293 cells stably expressing human OTR with IC50 values of 15 4 nM and 20 8 nM respectively In preclinical models Atosiban acetate suppresses uterine contractions and delays preterm labor Its application in research includes studies of receptor-mediated signaling uterine contractility and biased agonism Due to its peptide nature it is not suitable for oral or long-term use
Apexbio Technology LLC Vitamin E Acetate 58-95-7 25mg
Vitamin E Acetate (CAS 58-95-7) also known as alpha-tocopherol acetate is a stabilized ester form of vitamin E commonly utilized in biomedical research After cellular uptake vitamin E acetate is hydrolyzed to alpha-tocopherol the biologically active moiety which functions as a fat-soluble antioxidant Alpha-tocopherol neutralizes lipid peroxyl radicals thereby inhibiting lipid peroxidation and protecting cellular membranes from oxidative damage This compound is frequently explored for its capacity to modulate oxidative stress pathways and its possible implications in studies of cardiovascular metabolic and neurodegenerative diseases as well as in models of vitamin E deficiency
Apexbio Technology LLC Luteinizing hormone releasing hormone human acetate salt (LHRH) 33515-09-2 5mg
Luteinizing hormone releasing hormone human acetate salt (LHRH) is a neuropeptide hormone targeting anterior pituitary signaling pathways It is designed to stimulate the anterior pituitary gland thereby promoting secretion of follicle-stimulating hormone (FSH) and luteinizing hormone (LH) LHRH exerts its biological activity primarily by selectively activating matrix metalloproteinase-2 (MMP-2) and matrix metalloproteinase-9 (MMP-9) key enzymes involved in extracellular matrix remodeling In studies with human endometrial cancer cell lines and decidual stromal cells LHRH mediates induction of MMP-9 expression and activation Based on these pharmacological properties LHRH holds research potential in reproductive biology embryo implantation tumor cell invasiveness and metastasis studies
Apexbio Technology LLC Retinyl (Vitamin A) Palmitate 79-81-2 10mM (in 1mL DMSO)
Retinyl Vitamin A Palmitate is a stabilized ester derivative of retinol (Vitamin A) and palmitic acid It is designed to deliver bioavailable Vitamin A upon enzymatic hydrolysis releasing free retinol that functions as an active intermediate in visual function cellular differentiation gene expression regulation and immune responses via retinoid receptors Retinyl Vitamin A Palmitate exerts its biological activity primarily through enzymatic hydrolysis generating retinol that participates in retinoid-mediated signaling pathways Based on these pharmacological properties Retinyl Vitamin A Palmitate holds research potential in studies of retinoid signaling vitamin deficiency models dermatological processes and nutritional supplementation evaluations
Apexbio Technology LLC Glatiramer acetate 147245-92-9 5mg
Glatiramer acetate (GA) is a synthetic immunomodulatory polypeptide structurally composed of random sequences of four amino acids GA modulates immune responses mainly through affecting dendritic cell (DC) function In vitro studies indicate GA suppresses IL-12p70 secretion in immature DC following lipopolysaccharide stimulation promoting DC differentiation favoring Th2 lineage cells and elevated IL-10 production Further in vivo studies reveal GA treatment alters cytokine profiles and enhances expression of neurotrophic factors such as BDNF NT-3 and NT-4 within specific brain regions of experimental autoimmune encephalomyelitis mouse models highlighting its utility in immune research and autoimmune disease investigations
Apexbio Technology LLC VITAMIN C 10MM IN 1ML DMSO
Vitamin C (CAS 50-81-7) is a water-soluble vitamin studied extensively in biomedical contexts for its potential anticancer and antiviral activities Mechanistically vitamin C exerts antiproliferative effects on tumor cells and promotes apoptosis as demonstrated in murine colon cancer (CT26) cells At concentrations of 100-200 g/ml vitamin C inhibited proliferation significantly higher levels (200-1000 g/ml) induced apoptosis dose-dependently In vivo studies showed vitamin C treatment reduced tumor volume markedly in CT26 and 4T1 tumor-bearing BALB/c mouse models These findings highlight vitamin C s utility in cancer research as a therapeutic adjunct and investigational agent
Sigma Organic Chemistry DL-?-TOCOPHEROL METHOXYPOLYETHYLENE GLYCOL SUCCINATE SOLUTION 5 WT% IN H2O | 500ML | 1309573-60-1
DL-?-TOCOPHEROL METHOXYPOLYETHYLENE GLYCOL SUCCINATE SOLUTION 5 WT% IN H2O, 500ML
About This Item:
UNSPSC Code: 51171641
Density: 0.981 g/mL at 25 C
Refractive Index: n20/D 1.340
Storage: ROOM TEMPERATURE
Selleck Chemical LLC Vitamin E acetate-E0191-100MG
DL- -Tocopherol acetate (DL-Alpha-tocopherol acetate Vitamin E acetate) a vitamin E derivative is used as a vitamin E supplement in poultry feeds
Alkali Scientific CellPro™ 100X Vitamin solution, 100ml, 10/Case
Growth supplement for cell culture medium. Supplement serum- and protein-free media with CellPro™ 100X Vitamin Solution.
Cambridge Isotope Laboratories VITAMIN E (ALPHA-TOCOPHEROL) UNLABELED (CHEMICAL PURITY 96%), 10 MG
This item has a minimum order quantity of 2 per supplier requirements
VITAMIN E (ALPHA-TOCOPHEROL) UNLABELED (CHEMICAL PURITY 96%), 10 MG