Reference Standards
Material, sufficiently homogeneous and stable with respect to one or more specified properties, and the uses include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control and so on.
-
Reference Standards Related Products (11494)
Related Products (11494)
-
Flavin adenine dinucleotide (Standard)
0 ImagesFlavin adenine dinucleotide (Standard) is the analytical standard of Flavin adenine dinucleotide. This product is intended for research and analytical applications. Flavin adenine dinucleotide (FAD) is a redox cofactor, more specifically a prosthetic group of a protein, involved in several important enzymatic reactions in metabolism.
-
Octopamine hydrochloride (Standard)
0 ImagesSynonyms: (±)-p-Octopamine hydrochloride (Standard)Octopamine (hydrochloride) (Standard) is the analytical standard of Octopamine (hydrochloride). This product is intended for research and analytical applications. Octopamine ((±)-p-Octopamine) hydrochloride, a biogenic monoamine structurally related to noradrenaline, acts as a neurohormone, a neuromodulator and a neurotransmitter in invertebrates. Octopamine hydrochloride can stimulate alpha2-adrenoceptors (ARs) in Chinese hamster ovary cells transfected with human alpha2-ARs. Octopamine hydrochloride increased glycogenolysis, glycolysis, oxygen uptake, gluconeogenesis and the portal perfusion pressure.
-
Propranolol hydrochloride (Standard)
0 ImagesPropranolol (hydrochloride) (Standard) is the analytical standard of Propranolol (hydrochloride). This product is intended for research and analytical applications. Propranolol hydrochloride is a nonselective β-adrenergic receptor (βAR) antagonist, has high affinity for the β1AR and β2AR with Ki values of 1.8 nM and 0.8 nM, respectively. Propranolol hydrochloride inhibits [3H]-DHA binding to rat brain membrane preparation with an IC50 of 12 nM. Propranolol hydrochloride is used for study of hypertension, pheochromocytoma, myocardial infarction, cardiac arrhythmias, angina pectoris, and hypertrophic cardiomyopathy.
-
L-Carnitine (Standard)
0 ImagesSynonyms: (R)-Carnitine (Standard); Levocarnitine (Standard)L-Carnitine (Standard) is the analytical standard of L-Carnitine. This product is intended for research and analytical applications. L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism.
-
Menaquinone-4 (Standard)
0 ImagesSynonyms: Vitamin K2(MK-4) (Standard); Menaquinone K4 (Standard)Menaquinone-4 (Standard) is the analytical standard of Menaquinone-4. This product is intended for research and analytical applications. Menaquinone-4 is a vitamin K, used as a hemostatic agent, and also a adjunctive therapy for the pain of osteoporosis.
-
Sulfamethoxazole (Standard)
0 ImagesSulfamethoxazole (Standard) (Ro 4-2130 (Standard)) is the analytical standard of Sulfamethoxazole (HY-B0322). This product is intended for research and analytical applications. Sulfamethoxazole (Ro 4-2130) is a sulfonamide antibiotic with a widespread antibacterial activity. Sulfamethoxazole inhibits bacterial folate metabolism by competing with 4-Aminobenzoic acid (HY-B1008) (PABA) to act on dihydropteroate synthetase and dihydropteroate reductase. Sulfamethoxazole can be used for the study of urinary tract infections (UTIs), prostatitis, and bronchitis.
-
Ectoine (Standard)
0 ImagesEctoine (Standard) is the analytical standard of Ectoine. This product is intended for research and analytical applications. Ectoine is a natural cell protectant, an amino acid derivate produced by bacteria living under extremely harsh environmental conditions. Ectoine serves as an osmoregulatory compatible solute, increasing the hydration of the skin surface and stabilizing lipid layers, which is useful in skincare. Ectoine demonstrates a good safety profile for the treatment of allergic rhinitis.
-
Agmatine sulfate (Standard)
0 ImagesAgmatine (sulfate) (Standard) is the analytical standard of Agmatine (sulfate). This product is intended for research and analytical applications. Agmatine sulfate exerts modulatory action at multiple molecular targets, such as neurotransmitter systems, ion channels and nitric oxide synthesis. It is an endogenous agonist at imidazoline receptor and a NO synthase inhibitor.
-
Puromycin dihydrochloride (Standard)
0 ImagesSynonyms: CL13900 dihydrochloride (Standard)Puromycin (dihydrochloride) (Standard) is the analytical standard of Puromycin (dihydrochloride). This product is intended for research and analytical applications. Puromycin dihydrochloride (CL13900 dihydrochloride), an aminonucleoside antibiotic, inhibits protein synthesis.
-
Thiamine pyrophosphate (Standard)
0 ImagesSynonyms: Cocarboxylase (Standard)Thiamine pyrophosphate (Standard) is the analytical standard of Thiamine pyrophosphate. This product is intended for research and analytical applications. Thiamine pyrophosphate is the coenzyme form of Vitamin B1, and is a required intermediate in the pyruvate dehydrogenase complex and the ketoglutarate dehydrogenase complex. Thiamine pyrophosphate is necessary for oxidative phosphorylation and the pentose phosphate pathway by acting as a cofactor for α-ketoacid dehydrogenases.
-
Pyrazinamide (Standard)
0 ImagesSynonyms: Pyrazinecarboxamide (Standard); Pyrazinoic acid amide (Standard)Pyrazinamide (Standard) is the analytical standard of Pyrazinamide. This product is intended for research and analytical applications. Pyrazinamide (Pyrazinecarboxamide; Pyrazinoic acid amide) is a potent and orally active antitubercular antibiotic. Pyrazinamide is a proagent that is converted to the active form pyrazinoic acid (POA) by PZase/nicotinamidase encoded by the pncA gene in M. tuberculosis.
-
Fluralaner (Standard)
0 ImagesSynonyms: A1443 (Standard); AH252723 (Standard)Fluralaner (Standard) is the analytical standard of Fluralaner. This product is intended for research and analytical applications. Fluralaner (INN) is a systemic insecticide and acaricide Fluralaner through potent blockage of GABA and L-glutamate gated chloride channels.
-
Vanillic acid (Standard)
0 ImagesVanillic acid (Standard) is the analytical standard of Vanillic acid. This product is intended for research and analytical applications. Vanillic acid is a flavoring agent found in edible plants and fruits, also found in Angelica sinensis. Vanillic acid inhibits NF-κB activation. Anti-inflammatory, antibacterial, and chemopreventive effects.
-
Cyclic GMP (Standard)
0 ImagesCyclic GMP (Standard) is the analytical standard of Cyclic GMP (HY-113469). This product is intended for research and analytical applications. Cyclic GMP (cGMP), an important second messenger, is a major intracellular mediator of extracellular signals such as nitric oxide (NO) and natriuretic peptides (NPs). Effects of Cyclic GMP occur through three main groups of cellular targets: cGMP-dependent protein kinases (PKGs), cGMP-gated cation channels, and PDEs. Cyclic GMP can inhibit both platelet adhesion and aggregation. cGAMP (Cyclic-GMP-AMP) (HY-12512), a conjugate of Cyclic GMP and AMP, can induce IRF3 phosphorylation and nuclear translocation, enhancing antiviral immune responses.
-
D-(+)-Trehalose (Standard)
0 ImagesSynonyms: D-Trehalose (Standard); α,α-Trehalose (Standard)Etamivan (Standard) is the analytical standard of Etamivan. This product is intended for research and analytical applications. Etamivan (Ethamivan), an orally active respiratory stimulant, is mainly used in the research of barbiturate overdose and chronic obstructive pulmonary disease.
-
4-Hydroxyphenylpyruvic acid (Standard)
0 ImagesCat. No.: HY-W010040RCAS No.: 156-39-84-Hydroxyphenylpyruvic acid (Standard) is the analytical standard of 4-Hydroxyphenylpyruvic acid (HY-W010040). This product is intended for research and analytical applications. 4-Hydroxyphenylpyruvic acid is an intermediate in the metabolism of the amino acid phenylalanine. 4-Hydroxyphenylpyruvic acid is a substrate of 4-hydroxyphenylpyruvic acid dioxygenase (HPPA). 4-Hydroxyphenylpyruvic acid can be used in the study of HPD-related diseases, such as type III tyrosinemia and hawkinsinuria.
-
Glucoraphanin (Standard)
0 ImagesGlucoraphanin (Standard) is the analytical standard of Glucoraphanin. This product is intended for research and analytical applications. Glucoraphanin, a natural glucosinolate found in cruciferous vegetable, is a stable precursor of the Nrf2 inducer sulforaphane, which possesses antioxidant, anti-inflammatory, and anti-carcinogenic effects.
-
Retinyl palmitate (Standard)
0 ImagesSynonyms: Vitamin A palmitate (Standard); Retinol palmitate (Standard)Retinyl palmitate (Standard) is the analytical standard of Retinyl palmitate. This product is intended for research and analytical applications. Retinyl palmitate is an ester of Retinol and is the major form of vitamin A found in the epidermis. Retinyl palmitate has been widely used in pharmaceutical and cosmetic formulations.
-
Tranexamic acid (Standard)
0 ImagesTranexamic acid (Standard) is the analytical standard of Tranexamic acid. This product is intended for research and analytical applications. Tranexamic acid (cyclocapron), a cyclic analog of lysine, is an orally active antifibrinolytic agent. Tranexamic acid attenuates the effects of severe trauma, inhibits urokinase plasminogen activator and ameliorates dry wrinkles. Tranexamic acid can used for the research of hemostasis .
