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名称
Grimelius嗜银染色试剂盒
分子类型
生物试剂/缓冲液
英文名称
Grimelius Silver Staining Kit
货号
G774548-4×100ml
包装规格
4×100ml
级别
BioReagent
储存温度
2-8°C储存,避光,室温
运输条件
冰袋运输
稳定性与储存
Store at 2-8℃ long term (3 months). Store in the dark.
敏感性
Light-sensitive
产品介绍
类癌是胃、肠、支气管等器官的弥散性神经内分泌系统发生的一种肿瘤。这些器官与来自原肠的其他部分如甲状腺、肺、食管等内分泌细胞以及化学感受态细胞均属 APUD 系统。实质上,APUD 细胞是一群能合成、储存和释放特殊的生物胺或肽类激素的内分泌细胞。本试剂盒属于硝酸银法,用于对常规制备的石蜡包埋的组织标本进行染色,以鉴定嗜银细胞。 使用说明: 1、组织固定,常规脱水包埋,常规脱蜡至水。 2、蒸馏水稍洗2次。 3、切片浸入预热的嗜银染色液于 60°C恒温箱作用3h。 4、蒸馏水速洗一下。 5、置入预热至50°C的还原液处理1min。 6、蒸馏水洗,显微镜下观察阳性颗粒深度。 7、5%的硫代硫酸钠处理1min。 8、流水冲洗 3~5min。 9、用中性红染色液作对比染色(可选)。 10、蒸馏水洗 2min。 11、常规脱水透明,中性树胶封。 注意事项: 1、组织须新鲜并及时固定,否则细胞内的肽类很容易分解而失去还原银的能力。 2、切片经第 6 步蒸馏水洗后用显微镜观察,如认为阳性弱,可重复蒸馏水洗后再置入第 3 步嗜银染色液于 60°C的温箱中浸染约 30min,并依次入预热的还原液内(还原液需用新配的),这样可以加强反应效果。 3、第 4 步的蒸馏水洗要迅速,必要时可用滤纸抹去切片周围银液即置入还原液内。 4、用完的染色液应当按排放要求处理。 5、为了您的安全和健康,请穿实验服并戴一次性手套。 染色结果: 嗜银颗粒
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Research chemical 100ml

Research chemical 100ml; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 100ml.

item number:G774548-4×100ml
Product model:4×100ml
level: 100ml
Lead Time:30days
sold 64 Items
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4×100ml

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