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RT/2-8℃/-20℃
3年
VitaminB6
999
北京康瑞纳生物科技有限公司
58-56-0
25g
维生素B6/吡哆素(适用于细胞培养) 58-56-0 维生素B6/吡哆素(适用于细胞培养) 58-56-0
产品名称:维生素B6,吡哆素 58-56-0
产品编号:A1036
中文别称 吡哆醇盐酸盐;盐酸吡哆辛;盐酸B6醇;PN HCl; 盐酸吡哆素;Vitamine B6 hydrochloride;Adermine hydrochloride;Pyridoxine hydrochloride;Pyridoxol hydrochloride
英文别称 VitaminB6 CAS 58-56-0
分子式 C8H12ClNO3
分子量 205.64
储存条件 RT
有效期 3年
溶解性 50 mg/mL in water
纯度 Purity≥99.5%。
含量:≥99.0%
熔点:204~209℃ PH:2.4~3.0
氮含量:16.9~17.6%
性状 白色粉末
包装 瓶
规格 25g
性状:白色或类白色结晶性粉末。无气味,味微咸苦。遇光渐变质,在空气中稳定。1g溶于约4.5ml水、90ml乙醇,微溶于丙.酮,不溶于乙m和氯仿。10%水溶液pH3.2。酸性水溶液稳定,即便在加热至120℃(分解并升华)。最大吸收波长(0.1mol/L盐酸)290nm(ε840)、(磷酸盐缓冲,pH7)253、325nm(ε3700、7100)。低毒,半数致死量(大鼠,经口)4000mg/kg。
一般描述
吡哆醇是一种水溶性维生素,以六种形式存在,分别是:吡哆醛、吡哆辛、吡哆胺、吡哆胺5′-磷酸酯、吡哆醇5′-磷酸酯和吡哆醛5′-p磷酸酯。
应用
盐酸吡哆醇已用于:
作为金属含量均衡的化学配制膳食维生素成分,用于金属消耗研究
作为化学成分明确培养基 (CDM) 成分,用于培养金黄色.葡萄球菌(Staphy.lococcus aureus) WSPPA
用作研究蛋白表达和后翻译后修饰特异性荷电异质性影响的维生素生化/生理作用
吡哆醇可作为氨基酸、碳水化合物和脂质代谢的必需辅酶。吡哆醇缺乏与周围神经病变、小细胞性贫血和脑电图异常有关。这一物质广泛参与影响细胞进程的生化反应。吡哆醇可用作在培养基中降解的吡哆醛的替代品。
Vitamin B6/Pyridoxine (for cell culture) 58-56-0 Vitamin B6/Pyridoxine (for cell culture) 58-56-0
Product Name: Vitamin B6, Pyridoxine 58-56-0
Product number: A1036
Also known as pyridoxine hydrochloride in Chinese; Pyridoxine hydrochloride; Hydrochlo.ric acid B6 alcohol; PN HCl; Pyridoxine hydrochloride; Vitamin B6 hydrochloride; Adenine hydrochloride; Pyridoxine hydrochloride; Pyridoxol hydrochloride
English alias VitaminB6 CAS 58-56-0
Molecular formula C8H12ClNO3
Molecular weight 205.64
Storage conditions RT
Validity period of 3 years
Solubility 50 mg/mL in water
Purity ≥ 99.5%.
Content: ≥ 99.0%
Melting point: 204~209 ℃ pH: 2.4~3.0
Nitrogen content: 16.9-17.6%
Appearance: White powder
Packaging bottle
Specification 25g
Appearance: White or almost white crystalline powder. Odorless, slightly salty and bitter in taste. Gradual quality when exposed to light, stable in the air. 1g is soluble in approximately 4.5ml of water and 90ml of ethanol, slightly soluble in acet.one, insoluble in ethylene glycol and chloroform. 10% aqueous solution with pH 3.2. The acidic aqueous solution is stable even when heated to 120 ℃ (decomposition and sublimation). Maximum absorption wavelength (0.1mol/L hydro.chloric acid) 290nm( ε 840), (phosphate buffered, pH 7) 253, 325nm( ε 3700, 7100). Low toxicity, median lethal dose (rat, oral) 4000mg/kg.
General description
Pyridoxine is a water-soluble vitamin that exists in six forms: pyridoxal, pyridoxine, pyridoxamine, pyridoxamine 5 '- phosphate, pyridoxine 5' - phosphate, and pyridoxal 5 '- phosphate.
application
Pyridoxine hydrochloride has been used for:
As a chemically formulated dietary vitamin component with balanced metal content, used for metal consumption research
As a component of Chemical Composition Clarification Medium (CDM), used for culturing Staphyl.ococcus aureus WSPPA
Vitamin biochemical/physiological effects used for studying protein expression and post translational modification specific charge heterogeneity effects
Pyridoxine can serve as an essential coenzyme for amino acid, carbohydrate, and lipid metabolism. Pyridoxine deficiency is associated with peripheral neuropathy, small cell anemia, and abnormal electroencephalogram. This substance is widely involved in biochemical reactions that affect cellular processes. Pyridoxine can be used as a substitute for pyridoxal degraded in culture media.
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Ren L, Liu J, Liu C, Yang T, Wu X, Zhang X, Yang L, Xia J, Li W. AIn Vitro Cell(RAW264.7 cells;100 ng/mL LPS,24 h at 37 °C) RAW264.7 cells were seeded in confocal dishes at a density of 1 × 105 cells per dish. After the culture of 24 h, cells were treated with 100 ng/mL LPS in different media, including a control medium, PACDFe extract, and PACDFe hydrogel extract supplemented with 1 μM LL-37 for another 24 h at 1442 °C. 更多文献信息请详询客服
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