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Techniques如何制备SDS聚丙烯酰胺凝胶
📂 蛋白质研究 Type ID 5006
何为聚丙烯酰胺凝胶电泳?聚丙烯酰胺凝胶电泳简称PAGE(Polyacrylamde gel electrophoresis),是以聚丙烯酰胺凝胶作为支持介质的一种常用的电泳技术。聚丙烯酰胺由单体丙烯酰胺和甲叉双丙烯酰胺聚合而成,聚合过程由自由基催化完成。SDS-聚丙烯酰胺凝胶电泳是在1967年被Shapiro建立,1969年由Weber和Osborn进一步完
Source: Yeasen Biotech | Original: https://www.yeasen.com/solutiondetail/361 ↗

图1. PAGE凝胶构造原理图


图2. 彩色PAGE凝胶示例图



Q:不同凝胶使用浓度如何?
A:以下推荐
胶浓度 | 分离范围(kDa) | 最佳范围(kDa) |
6%胶 | 70-300 | 120-250 |
8%胶 | 50-250 | 80-200 |
10%胶 | 20-100 | 30-90 |
12%胶 | 15-60 | 15-40 |
15%胶 | 8-40 | 10-20 |
订购信息
产品名称 | 货号 | 规格 |
20324ES62 | 125 mini gels | |
20325ES62 | 125 mini gels | |
20326ES62 | 125 mini gels | |
20327ES62 | 125 mini gels |
HB200928
Source
Source:
Yeasen Biotech
Original URL:
https://www.yeasen.com/solutiondetail/361
Source ID: 361
Content is compiled from Yeasen Biotech public materials; all rights belong to the original author.
Products CoveredFrom source article
IMG
Repel-Silane 剥离硅烷
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Not listed yet IMG PAGE Gel Quick Preparation Kit (8%) PAGE...
Not listed yet IMG PAGE Gel Quick Preparation Kit (10%) PAG...
Not listed yet IMG GoldBand 3-color High Range Protein Mark...
Not listed yet IMG GoldBand 3-color Regular Range Protein M...
Not listed yet IMG 5× Protein Loading Buffer (No Deturation...
Not listed yet IMG 4× Tris-HCl-SDS Separating Gel Buffer,pH...
Not listed yet IMG 5× Protein Loading Buffer (No Deturation...
Not listed yet IMG 5× SDS-PAGE Protein Loading Buffer 5× SD...
Not listed yet IMG 4× Tris-HCl-SDS Stacking Gel Buffer,pH 6...
Not listed yet IMG 4× Tris-HCl Separating Gel Buffer, pH8.8...
Not listed yet IMG Bind-Silane 亲和硅烷
Not listed yet IMG Gold Band Plus 3-color Regular Range Pro...
Not listed yet IMG GoldBand Plus 3-color High Range Protein...
Not listed yet IMG 10× Tris-Glycine-SDS电泳缓冲液 10× Tris-Glyci...
Not listed yet