| 中文名 | 乳酸链球菌素 | | 中文同义 | 乳酸链球菌素;乳酸链球菌素, ≥900 IU/MG;NISIN 乳酸链球菌肽;乳酸链球菌素生产厂家;乳酸链球菌素厂家;乳酸链球菌素作用;乳酸链球菌素用途;乳酸链球菌素价格 | | 英文名 | Nisin | | 英文同义 | L-Isoleucyl-(Z)-2,3-didehydro-2-aminobutanoyl-D-cysteinyl-L-isoleucyl-2,3-didehydroalanyl-L-leucyl-L-cysteinyl-threo-3-mercapto-D-2-aminobutanoyl-L-prolylglycyl-L-cysteinyl-L-lysyl-threo-3-mercapto-D-2-aminobutanoylglycyl-L-alanyl-L-leucyl-L-methionylglycyl-L-cysteinyl-L-asparaginyl-L-methionyl-L-lysyl-threo-3-mercapto-D-2-aminobutanoyl-L-alanyl-threo-3-mercapto-D-2-aminobutanoyl-L-cysteinyl-L-histidyl-L-cysteinyl-L-seryl-L-isoleucyl-L-histidyl-L-valyl-2,3-didehydroalanyl-L-lysine cyclic (3->7),(8->11),(13->19),(23->26),(25->28)-pentakis(sulfide);NISIN;nsc-112903;Streptococcus element (element);Nisin from Lactococcus lactis Vetec(TM) reagent grade, 2.5% (balance sodium chloride and denatured milk solids);Nisin from Lactococcus lactis;NISINSTREPTOCOCCUS LACTIS;nisin from streptococcus lactis | | CAS | 1414-45-5 | | 分子式 | C143H230N42O37S7 | | 分子量 | 3354.07 | | EINECS | 215-807-5 | | 结构式 |  | 性质 | | 沸点 | 2967℃ | | 密度 | 1.02 g/mL | | 闪点 | >110°(230°F) | | 储存条件 | 2-8°C
| | 形态 | solution | | 水溶解性 | Soluble in water | | Merck | 13,6592 |
|
|
","gnid":"9de8589e29a2533b5","img_data":[{"flag":2,"img":[{"desc":"","height":"1159","title":"","url":"https://p0.ssl.img.360kuai.com/t01597be2c9f7dbdfb9.gif","width":"1304"}]}],"original":0,"pat":"art_src_0,newphone,fts0,sts0","powerby":"hbase","pub_time":1693011960000,"pure":"","rawurl":"http://zm.news.so.com/23bee9127c08068a55c0cd373c36f90b","redirect":0,"rptid":"3c7c62a144924d12","rss_ext":[],"s":"t","src":"瑞威尔生物科技","tag":[],"title":"乳酸链球菌素 | 1414-45-5 | 瑞威尔生物科技
褚怎浅2556大肠杆菌,金黄色葡萄球菌,酵母菌在普通光学显微镜下的形态是怎么的最好能分别说说在低倍镜,高倍镜,油镜下的形态,还有图 -
伏软须18299605169 ______[答案] 大肠杆菌、金黄色葡萄球菌是原核生物,以微米为测量单位,在低倍镜和高倍镜下很小,象个小点,在油镜下能看出大肠杆菌为杆状,金黄色葡萄球菌为球形,多个排在一起象葡萄. 酵母菌是单细胞真核生物,体积要大多了,在高倍镜下看得就很清...
褚怎浅2556怎么预防得阑尾炎? -
伏软须18299605169 ______ [方一] 大黄10克,芒硝9克,连翘、银花各12克,红藤15克,元胡10克,木香、桃仁各9克,丹皮12克.水煎服,每日1剂. 本方清热通腑,行气活血,适用于湿热瘀滞所致的阑尾炎,其主要症状如右小腹隐痛拒按,持续或阵发,或疼痛初在上...
褚怎浅2556细菌的形态是???? -
伏软须18299605169 ______ 单细胞 球菌杆菌
褚怎浅2556有没有关于细菌的资料 -
伏软须18299605169 ______ 参考资料: 细菌的形态与结构 细菌(Bacterium)是属于原核型细胞的一种单胞生物,形体微小,结构简单.无成形细胞核、也无核仁和核膜,除核蛋白体外无其他细胞器.在适宜的条件下其相对...