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Product details
名称
HT培养基添加剂 (50×)
分子类型
生物试剂/缓冲液
英文别名
HT Supplement, Hypoxanthine-Thymidin (HT) media supplement
英文名称
HT Media Supplement (50×)
货号
H477653-10ml
包装规格
10ml
级别
无菌过滤
浓度
50×
储存温度
避光,-20°C储存,避免反复冻融
运输条件
超低温冰袋运输
稳定性与储存
Store at -20°C long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle. Store in the dark.
敏感性
Light sensitive
产品介绍
性能阐述: 单克隆抗体是通过杂交瘤技术进行生产,即非分泌性骨髓瘤细胞系与产生抗体的B淋巴细胞融合。融合后,杂交瘤细胞经常通过HAT体系(包含次黄嘌呤、氨基蝶呤和胸苷)进行选择。HAT体系的两个主要功能是: 1、未融合的细胞被抑制生长 2、允许融合细胞生长 HAT体系中的氨基蝶呤的作用是抑制DNA的从头合成。因此,杂交瘤在选择和分离后,应祛除氨基蝶呤。细胞在HT培养基数次传代2-3周后,氨基蝶呤被稀释。一旦核苷的从头合成通路再次启动,HT即不必再添加。 HT培养基作为DNA补救合成途径的补充剂,用于杂交瘤筛选培养基以克服细胞内残留氨基喋呤对DNA经典合成途径的抑制作用。 本品含有:次黄嘌呤 (5 mM)、胸腺嘧啶核苷 (0.8 mM)。10mL本品可制备500mL培养基。各成分最终工作浓度为:100 µM次黄嘌呤、16 µM胸腺嘧啶核苷。 使用说明: 根据实验需求取适量本品,按照50倍稀释添加到细胞培养基中。即2mL本品可配制100mL细胞培养基。 注意事项: 1、本产品为50×浓缩液,请根据需要稀释后使用。 2、若本品在室温解冻后有沉淀析出,可在37℃水浴中重新溶解,摇匀后使用。 3、本产品为无菌包装,请注意无菌取用。 4、为了您的安全和健康,操作时请穿着实验服并佩戴一次性手套。
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Research chemical 10ml

Research chemical 10ml; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 10ml.

item number:H477653-10ml
Product model:10ml
level: 10ml
Lead Time:30days
sold 673 Items
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10ml

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