产品简介
SD+缺陷型氨基酸混合物+Agar是由Minimal SD Agar Base与缺陷氨基酸混合物混合而成,如SD/-His with Agar即Minimal SD Agar Base混合了DO Supplement-His。用做固体筛选培养基,用于选择培养含有特异载体的酵母或进行杂交筛选。又如,SD/-Leu with Agar,SD/-Trp with Agar分别用于筛选bait和prey载体(bait和prey载体带有合成色氨酸和亮氨酸的基因)。携带这两个载体的酵母细胞可以在双缺筛选培养基SD/-Leu/-Trp with Agar生长,而不含有这两个基因的亲代酵母菌株(如Y2H Gold)不能生长。
使用方法
1. 取一包产品,加入去离子水中定容至500ml,搅拌溶解(琼脂在高温灭菌后溶解)。
2. pH 值在5.8±0.2范围内,无需调整。121℃高压灭菌15分钟。
3. 冷却到50℃把培养基倒入平板中,室温使其凝固。封口膜封好后倒置保存在4℃冰箱。
为什么我做的平板不凝?
自行添加Agar,务必选用优质Agar(CA1331),添加量为20 g/L。固体培养基不凝固可能是由于pH值偏低或者灭菌时间过长(也会降低pH值);水质偏酸也会使得培养基偏酸,建议灭菌前调整SD系列培养基的pH至5.8。121℃,高压灭菌15min,及时从灭菌锅内取出培养基。
产品选择
品名 | 规格型号 | 目录价 | 优惠价 | 替代Clontech货号 |
SD/-His with Agar | PM2122-10×0.5L | 1198 | 998 | 630313 |
SD/-Leu with Agar | PM2202-10×0.5L | 1198 | 998 | 630311 |
SD/-Trp with Agar | PM2252-10×0.5L | 1198 | 998 | 630309 |
SD/-Ura with Agar | PM2272-10×0.5L | 1198 | 998 | 630315 |
SD/-Met with Agar | PM2322-10×0.5L | 1198 | 998 | |
SD/-Ade with Agar | PM2332-10×0.5L | 1198 | 998 | |
SD/-His/-Leu with Agar | PM2132-10×0.5L | 1198 | 998 | |
SD/-His/-Ura with Agar | PM2192-10×0.5L | 1198 | 998 | |
SD/-Leu/-Trp with Agar | PM2222-10×0.5L | 1198 | 998 | 630317 |
SD/-Met/-Trp with Agar | PM2242-10×0.5L | 1198 | 998 | |
SD/-Trp/-Ura with Agar | PM2262-10×0.5L | 1198 | 998 | |
SD/-His/-Trp with Agar | PM2282-10×0.5L | 1198 | 998 | |
SD/-Leu/-Ura with Agar | PM2292-10×0.5L | 1198 | 998 | |
SD/-Ade/-Trp with Agar | PM2312-10×0.5L | 1198 | 998 | |
SD/-Ade/-His with Agar | PM2362-10×0.5L | 1198 | 998 | |
SD/-Ade/-Leu with Agar | PM2372-10×0.5L | 1198 | 998 | |
SD/-Glu/-Ura with Agar | PM2382-10×0.5L | 1198 | 998 | |
SD/-His/-Leu/-Trp with Agar | PM2152-10×0.5L | 1198 | 998 | 630319 |
SD/-His/-Leu/-Ura with Agar | PM2172-10×0.5L | 1198 | 998 | |
SD/-His/-Trp/-Ura with Agar | PM2182-10×0.5L | 1198 | 998 | |
SD/-Leu/-Met/-Trp with Agar | PM2212-10×0.5L | 1198 | 998 | |
SD/-Leu/-Trp/-Ura with Agar | PM2232-10×0.5L | 1198 | 998 | 630321 |
SD/-Ade/-His/-Trp with Agar | PM2302-10×0.5L | 1198 | 998 | |
SD/-Ade/-Leu/-Trp with Agar | PM2402-10×0.5L | 1198 | 998 | |
SD/-Ade/-His/-Met with Agar | PM2412-10×0.5L | 1198 | 998 | |
SD/-Ade/-His/-Leu with Agar | PM2422-10×0.5L | 1198 | 998 | |
SD/-Leu/-Ile/-Val with Agar | PM2492-10×0.5L | 1198 | 998 | |
SD/-Ade/-His/-Leu/-Trp with Agar | PM2112-10×0.5L | 1198 | 998 | 630323 |
SD/-His/-Leu/-Met/-Trp with Agar | PM2142-10×0.5L | 1198 | 998 | |
SD/-His/-Leu/-Trp/-Ura with Agar | PM2162-10×0.5L | 1198 | 998 | 630325 |
SD/-His/-Leu/-Met/-Ura with Agar | PM2432-10×0.5L | 1198 | 998 | |
SD/-Leu/-Met/-Trp/-Ura with Agar | PM2462-10×0.5L | 1198 | 998 | |
SD/-Ade/-His/-Leu/-Met/-Trp with Agar | PM2352-10×0.5L | 1198 | 998 | |
SD/-Ade/-His/-Leu/-Trp/-Ura with Agar | PM2442-10×0.5L | 1198 | 998 | |
SD/-Arg/-His/-Leu/-Lys/-Ura with Agar | PM2452-10×0.5L | 1198 | 998 | |
SD/-Ade/-His/-Leu//-Met-Trp/-Ura with Agar | PM2342-10×0.5L | 1198 | 998 |
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