

Highlights
- Simple: Quickly and easily rescue plasmid from yeast.
- Efficient Isolation: Works well with low-copy and hard to isolate plasmids.
- High-Quality: Isolated plasmid DNA is ideal for molecular biology techniques, such as PCR, transformation, hybridization, etc.
Description
Applicable For | Plasmid DNA is well suited for downstream applications such as PCR, transformation, hybridization and other sensitive applications |
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Elution Volume | ≥ 35 µl |
Equipment | Microcentrifuge & Heat Block/Bath |
Processing Volume | ≤ 1.5 ml of Culture |
Sample Source | Cell Culture (Colonies/Patches or Liquid Culture) |
Size Range | No Size Limit |
Yield | Typically between 0.01-0.3 ng for most 2 µ based plasmids from 1.5 ml overnight cultures |
Q1: What is the difference between Zymoprep Yeast Plasmid Miniprep I and Miniprep II?
Both the Zymoprep Yeast Plasmid Miniprep I and II utilize the same chemistry for lysis; however, Miniprep I uses isopropanol precipitation and Miniprep II utilizes a column for purification. The Miniprep II allows for consistent yield and purity; and samples can be concentrated to a low elution volume.
Q2: What is the typical plasmid yield?
Typically, between 0.01 - 0.3 ng for most 2 µ based plasmid from 1.5 ml overnight cultures.In order to generate more plasmid, the plasmid is typically transformed into E. Coli , cultured, and isolated using a traditional E. Coli plasmid prep.
Q3: Can this kit be used to isolate linear plasmid DNA?
Yes
Q4: If I’m using stationary phase yeast cells, what can I do to improve sample lysis?
We generally recommend working with fresh or early log phase cells, which are easier to lyse. For stationary phase cells, user optimization is necessary, and we recommend increasing digestion to > 1 hour and/ or increasing the amount of Zymolyase.
Q5: What strains are these kits compatible with?
Any strains susceptible to Zymolyase, which includes the following fungal genera: Asbya, Kloekera, Candida, Kluyveromyces, Debaryomyces, Lipomyces, Eremothecium, Metschikowia,Endomyces, Pichia, Hansenula, Pullularia, Hanseniaspora, Saccharomyces, Saccaromycodes, Saccharomycopsis, Schizosaccahromyces, Torulopsis
Cat # | Name | Size | Price | |
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D2001-1-15 | Solution 1 Digestion Buffer | 15 ml | $18.00 | |
D2001-2-15 | Solution 2 Lysis Buffer | 15 ml | $18.00 | |
D2001-3-15 | Solution 3 Neutralizing Buffer | 15 ml | $18.00 |
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低离子强度时,迁移率快。但离子强度过低,缓冲液的缓冲容量小,不易维持pH恒定。高离子强度时迁移率慢,因此为了获得更快的反应速度,在缓冲容量允许的范围内,离子强度应该尽可能小。
1. Buffer中离子浓度过大,甘氨酸或者Tris碱有可能疏忽多加了
2.没有加相应浓度的SDS
3.电泳周围温度高,也是一个原因
加样缓冲液的主要作用是使PCR产物与其混合,使DNA沉于加样孔的底部,防止DNA跑出来.
2.配好的EDTA不灭菌行不?放4度冰箱等过完年回来直接拿去配TAE
3.TAE配好后不用灭菌吧

