Quinone and hydroquinone lipids
Medchemexpress LLC CGGK acetate | 96.78% | 363.43 (free acid) | 5 MG
CGGK acetate is a control peptide of CAQK peptide. It is supplied as a white to off-white solid with a sequence of Cys-Gly-Gly-Lys. This peptide is soluble in DMSO at concentrations of 100 mg/mL or greater.
- High purity of 96.78%
- Molecular weight of 363.43 (free acid)
- Appearance as a solid
- Color is white to off-white
- Soluble in DMSO (≥ 100 mg/mL)
- Storage conditions: -80°C for 2 years or -20°C for 1 year (powder); -80°C for 6 months or -20°C for 1 month (in solvent)
Medchemexpress LLC KLA seq acetate | 98.1% | 1876.47 (free base) | 5 MG
KLA seq acetate is a cell membrane-penetrating α-helical amphipathic model peptide. It conjugates peptide nucleic acids (PNAs) for delivery to mammalian cells and covalently links targeted mRNA and fluorescein to form a delivery system with low re-export and less resistance to serum effects.
- Cell membrane-penetrating α-helical amphipathic model peptide.
- Conjugates peptide nucleic acids (PNAs) for delivery to mammalian cells.
- Forms a delivery system for targeted mRNA and fluorescein.
- Exhibits low re-export and less susceptibility to serum effects.
Medchemexpress LLC Macimorelin (acetate) | 945212-59-9 | 99.3% | 534.61 | 5 MG
Macimorelin (EP-1572) acetate is an orally active GHSR agonist and a GH secretagogue that stimulates GH release. It is utilized in research for adult growth hormone deficiency (AGHD) and Cancer anorexia-cachexia syndrome (CACS).
- Orally active GHSR agonist
- Stimulates GH release
- Used in adult growth hormone deficiency (AGHD) research
- Used in cancer anorexia-cachexia syndrome (CACS) research
Cambridge Isotope Laboratories Vitamin B3 (nicotinic acid) (13C6 99%) 1 mg
Vitamin B3 (nicotinic acid) (13C6 99%) 1 mg
Selleck Chemical LLC Vitamin A Acetate S4083-1g
Vitamin A Acetate (Retinyl Retinol) is a group of unsaturated nutritional hydrocarbons that includes retinol retinal retinoic acid and several provitamin A carotenoids among which beta-carotene is the most important
Medchemexpress LLC DL-alpha-tocopherol | 10191-41-0 | MFCD00072045 | 99.8% | 430.71 g/mol | C29H50O2 | 100 MG
DL-alpha-tocopherol is the synthetic form of vitamin E used as an antioxidant and analytical standard for laboratory research and analytical applications. It has the chemical formula C29H50O2, a molecular weight of 430.71 g/mol, and CAS number 10191-41-0. Supplied in a 100 mg pack for lab-scale use.
- Acts as a lipid-soluble antioxidant.
- Suitable as an analytical standard for research applications.
- Useful in assays that evaluate oxidative stress and lipid protection.
- Provided in a small pack size for convenient laboratory handling.
Medchemexpress LLC Flecainide acetate | 54143-56-5 | >99.4% | 474.39 | 5 MG
Flecainide acetate (R-818) is a class 1C antiarrhythmic agent used for the management of supraventricular arrhythmia; it works by blocking the Nav1.5 sodium channel in the heart, causing prolongation of the cardiac action potential.
- Class 1C antiarrhythmic agent
- Manages supraventricular arrhythmia
- Blocks Nav1.5 sodium channels
- Prolongs cardiac action potential
Cayman Chemical B71CD80 LNg Isoform EXrac
Source: Recombinant human C-terminal His-tagged CD80 expressed in HEK293 cells • Amino acids: 35-242 • MW: 25.4 kDa
Medchemexpress LLC (rel)-β-Tocopherol | 148-03-8 | 99.9% | 416.69 | 1 MG
(rel)-β-Tocopherol is a relative configuration of β-Tocopherol. β-Tocopherol is a lipid-soluble form of vitamin E that exhibits antioxidant activity. It is intended for research use only and not for human consumption.
- β-Tocopherol (50 μM, 48 hours) has been observed to slightly inhibit the proliferation of A7r5 cells (10% inhibition) and CHO cells (20% inhibition), while showing no inhibitory effect on HeLa cells.
- It also inhibits PMA-induced adhesion of human erythroleukemia (HEL) cells (11% inhibition) and the expression of integrins α4 and α5 on the cell surface when applied at 50 μM for 24 hours.
- Appearance: Solid-Liquid Mixture
- Color: Colorless to off-white
- In ethanol: 50 mg/mL (119.99 mM); requires sonication.
- In a solution of 10% Ethanol, 40% PEG300, 5% Tween-80, and 45% Saline: ≥ 1.25 mg/mL (3.00 mM) as a clear solution.
Medchemexpress LLC γ-Tocopherol | 54-28-4 | 1 ML
γ-Tocopherol, also known as D-γ-Tocopherol, is a natural form of Vitamin E found in many plant seeds such as corn oil and soybeans. It functions as a potent cyclooxygenase (COX) inhibitor and exhibits anti-inflammatory and anti-cancer properties. This product is supplied as a colorless to light yellow liquid.
- Potent cyclooxygenase (COX) inhibitor
- Possesses anti-inflammatory properties
- Demonstrates anti-cancer activity
- Well absorbed and accumulates in some human tissues
- Inversely associated with the incidence of cardiovascular disease and prostate cancer
Cayman Chemical Pentanoic Acid-d9, Purity: ≥98%, CAS: 115871-50-6, 250 mg
An internal standard for the quantification of pentanoic acid by GC- or LC-MS
Cayman Chemical (±)-α-Tocopherol Acetate, Purity: ≥95%, CAS: 7695-91-2, 25 g
An acetate form of (±)-α-tocopherol; inhibits heat-stress-induced decreases in blastocyst number in pregnant mice and GSH levels in isolated mouse zygotes in a model of hypothermia-induced pre-implantation embryonic death at 1 g/kg; prevents sidestream cigarette smoke-induced decreases in body weight and lung dynamic compliance and increases in lung resistance in mice at 1,050 IU/kg in the diet; increases IL-1β, IL-4, and IFN-γ levels in BALF in the same model
Medchemexpress LLC (rel)-ML-SI3 | 2108567-79-7 | 98.9% | 429.58 | 1 ML
(rel)-ML-SI3 is an active ingredient of ML-SI3, targeting three isoforms of TRPML. It functions as an inhibitor of TRPML1 and TRPML3, and a potent activator of TRPML2. This compound is supplied as a 10 mM solution in DMSO, ready for research applications.
- Targets three isoforms of TRPML
- Inhibitor of TRPML1 (IC50 = 3.1 μM) and TRPML3 (IC50 = 28.5 μM)
- Potent activator of TRPML2 (EC50 = 3.3 μM)
- Supplied as a 10 mM solution in DMSO
- For research use only
- Store in solvent at -80°C for 6 months or -20°C for 1 month, protected from light
Medchemexpress LLC Ursolic acid acetate | 7372-30-7 | 1 MG
Ursolic acid acetate (Acetylursolic acid) is a triterpenoid compound and an inhibitor of *Plasmodium falciparum* heat shock protein 90 (PfHsp90) with a KD of 8.16 μM. It is cytotoxic to KB cells, with an IC50 value of 8.4 μM. Ursolic acid acetate can be used in tumor and antimalarial research.
- Triterpenoid compound
- Inhibitor of Plasmodium falciparum heat shock protein 90 (PfHsp90) (KD = 8.16 μM)
- Cytotoxic to KB cells (IC50 = 8.4 μM)
- Potential for use in tumor and antimalarial research
- Can reduce the ATPase activity of PfHsp90 in a dose-dependent manner (1-5 mM; 4.5 h)
- Has an IC50 of 24.93 μM against the P. falciparum FcB1 strain