关于
维生素A棕榈酸酯CAS号：79-81-2图片的CAS号、分子式、分子量、结构式、COA（产品质量报告）、级别、规格、含量、熔点、性状、用途、保存、纯度、折光率、密度、沸点、库存量等，请看以下产品详细介绍！
产品名称
| 维生素A棕榈酸酯CAS号：79-81-2图片
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英文名称
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Vitamin A palmitate
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CAS号
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79-81-2
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维生素A棕榈酸酯CAS号：79-81-2图片英文名称：Vitamin A palmitate；Retinol palmitate；Retinyl palmitate
其他名称：维生素A十六酸酯；视黄醇棕榈酸酯；棕榈酸视黄酯
CAS号：79-81-2
C36H60O2=524.86
级别：BR
效价：1600000～1800000u/g
性状(以下信息仅供参考)：淡黄色结晶或油状液体。可分散在明胶基质或油中。对光和空气敏感。常含有丁基化羟基甲苯(BHT)和丁基化羟基苯甲醚(BHA)作为稳定剂。溶于乙醇，易溶于乙迷、丙同和油酯中，熔点28～29℃
用途：本品仅供科研，不得用于其它用途
保存：2～8℃，避光
维生素A棕榈酸酯CAS号：79-81-2图片主要优级纯、分级纯和化学纯3种：
（1）优级纯（GR：Guaranteed reagent），又称一级品或保证试剂，99.8%，这种试剂纯度Z高，杂质含量Z低，适合于重要精密的分析工作和科学研究工作，使用绿色瓶签。
（2）分析纯（AR），又称二级试剂，纯度很高，99.7%，略次于优级纯，适合于重要分析及一般研究工作，使用红色瓶签。
（3）化学纯（CP），又称三级试剂，≥ 99.5%，纯度与分析纯相差较大，适用于工矿、学校一般分析工作。使用蓝色（深蓝色）标签。
（4）实验试剂（LR：Laboratory reagent），又称四级试剂。
维生素A棕榈酸酯CAS号：79-81-2图片公司主营产品：
生化试剂：抗生素、维生素、培养基、染色剂、酶/辅酶、碳水化合物、分离试剂、缓冲试剂、核酸及衍生物、氨基酸/蛋白质等其它生化试剂，我们提供各品Pai。
分子生物学：核酸电泳、DNA Marker、克隆表达、PCR/Q-PCR、RT-PCR、基因组提取、质粒提取、RNA提取、DNA纯化回收、核酸纯化相关试剂。
细胞培养：血清、培养基、平衡盐溶液、辅助添加试剂、细胞检测试验。
蛋白质研究：蛋白电泳、蛋白提取、蛋白纯化、蛋白定量、组织/蛋白染色。
免疫学：抗体、免疫组化、ELISA、免疫印迹WB。
AM151A蛋白抗体进口/国产英文名称：FAM151A
跨膜蛋白29抗体进口/国产英文名称：FAM156A
FAM154A蛋白抗体进口/国产英文名称：FAM154A
FAM15蛋白抗体进口/国产英文名称：FAM15
FAM164B蛋白抗体进口/国产英文名称：FAM164B
FRMD3蛋白抗体进口/国产英文名称：FRMD3
FRMD4B蛋白抗体进口/国产英文名称：FRMD4B
FRMD7蛋白抗体进口/国产英文名称：FRMD7
FRMD4A蛋白抗体进口/国产英文名称：FRMD4A
延胡索酰乙酰水解酶抗体进口/国产英文名称：FAHD2A
FAM101A蛋白抗体进口/国产英文名称：FAM101A
FAM102B蛋白抗体进口/国产英文名称：FAM102B
FAM104B蛋白抗体进口/国产英文名称：FAM104B
肾细胞癌下调蛋白1抗体进口/国产英文名称：FAM107A
optimal dilutions/co
ncentrations should be determined by the end user.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one mo
nth and for greater than a year when kept at -20°C. When reco
nstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
im
portant Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 The CYP7B1 protein catalyzes the first reaction in the cholesterol catabolic pathway of extrahepatic tissues, which co
nverts cholesterol to bile acids. This enzyme is likely to play a minor role in total bile acid synthesis, and may also be involved in the development of neurosteroid me
tabolism, atherosclerosis and sex hormone synthesis, and is a member of the cytochrome P450 superfamily of enzymes.
Subcellular Location : Endoplasmic reticulum membrane; Peripheral membrane protein. Microsome membrane; Peripheral membrane protein.
Tissue Specificity : Brain, testis, ovary, prostate, liver, co
lon, kidney, and small intestine.
DISEASE : Defects in CYP7B1 are the cause of spastic paraplegia autosomal recessive type (SPG) [MIM:270800]. Spastic paraplegia is a neurodegenerative disorder characterized by a slow, gradual, progressive weakness and spasticity of the lower limbs. Rate of progression and the severity of symptoms are quite variable. Initial symptoms may include difficulty with balance, weakness and stiffness in the legs, muscle spasms, and dragging the toes when walking. In some forms of the disorder, bladder symptoms (such as incontinence) may appear, or the weakness and stiffness may spread to other parts of the body.
维生素A棕榈酸酯CAS号：79-81-2图片Defects in CYP7B1 are the cause of co
ngenital bile acid synthesis defect type 3 (CBAS3) [MIM:613812]. Clinical features include severe cholestasis, cirrhosis and liver synthetic failure. Hepatic microsomal oxysterol 7-alpha-hydroxylase activity is undetectable.
Similarity : Belo
ngs to the cytochrome P450 family.
英文名称 Anti-CYP46
