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Product details
名称
SDS-PAGE蛋白上样缓冲液 (6X)
分子类型
生物试剂/缓冲液
别名
SDS-PAGE蛋白上样缓冲液(6X) | SDS-PAGE蛋白上样缓冲液(6X | 不含DDT )
英文别名
SDS-PAGE Protein Sample Loading Buffer, 6X, Odorless | SDS-PAGE Protein Sample Loading Buffer (6X)
英文名称
SDS-PAGE Protein Sample Loading Buffer (6X)
货号
S750311-2×1ml
包装规格
2×1ml
级别
BioReagent
浓度
6X, 无气味, 不含DTT
储存温度
-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.
产品介绍
SDS-PAGE蛋白上样缓冲液 (6X) 是以溴酚蓝为染料,6倍浓缩的SDS-PAGE凝胶电泳上样缓冲液,具有沉淀蛋白样品进入凝胶孔和指示蛋白样品在凝胶中运动位置的作用。可使蛋白质分子的链内二硫键和链间二硫键断裂,各蛋白亚单位彼此分离以及蛋白变性的作用,适用于还原型SDS-PAGE的蛋白样品制备和上样。本产品使用了无气味、水溶性更稳定、还原能力相近的还原剂替代了有气味的二硫苏糖醇(DTT)或巯基乙醇(2-Mercaptoethanol),从而可以确保本SDS-PAGE蛋白上样缓冲液在正常使用或加热时都不会有异味,与常规SDS-PAGE蛋白上样缓冲液的使用效果一致,未观察到有任何显著差异。 使用说明: 1、试剂准备 1.1 在室温或不超过37°C的水浴中溶解 SDS-PAGE蛋白上样缓冲液 (6X) 。水浴溶解后立即室温存放,尽量避免长时间置于水浴中。 1.2 将 SDS-PAGE蛋白上样缓冲液 (6X) 与蛋白样品按照1:5的比例混匀; 2、蛋白样品处理 2.1 将蛋白样品置于沸水浴中加热5-10分钟; 2.2 待蛋白样品充分变性后冷却至室温,以小于3000rpm的条件离心30秒; 3、蛋白上样及电泳 3.1 离心后,以微量进样器取适量上清,直接加入SDS-PAGE凝胶加样孔内; 3.2 进行常规电泳,通常染料到达距离凝胶底端0.5cm-1cm处即可停止电泳; 注意事项: 1、加样前在室温或37°C水浴数分钟解冻后轻轻摇匀,以确保溶液混合均匀。 2、本产品仅用于科研,不能用于人体实验或人体治疗。 3、本产品用于蛋白变性时,建议95°C水浴,温度过高(如100°C)或时间过长(如超过15分钟),有可能会导致蛋白降解。
pH
6.5-7.5
Safety
「No Dangerous Attributes」
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Research chemical 1ml

Research chemical 1ml; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 1ml.

item number:S750311-2×1ml
Product model:2×1ml
level: 1ml
Lead Time:30days
sold 459 Items
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2×1ml

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