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Your Position: Home > Molecular Biology > Recombinant Clone Expression > Competent Cell > Stbl4 Competent Cell
Stbl4 Competent Cell

Storage:Store at -70℃

  C1570Manual
Stbl4 Competent Cell
Cat.No：
C1570
Brand：
Solarbio
SKU Tongzhou Beijing Haidian Beijing Wuhan Guangzhou
C1570-20*100ul Inquiry Inquiry Inquiry Inquiry
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Product Information Related Products Related Paper COA Technical Q&A

Stbl4 strain is derived from Stbl2 strain (Stbl2 is a JM109-derived strain), which is used to clone unstable sequences (such as repeat sequences, retroviral sequences, etc.) and methylated DNA sequences, and is especially suitable for constructing recombinant retroviral or lentiviral plasmids. It can be used for the construction and amplification of large plasmids, and is suitable for constructing and expanding plasmid cDNA libraries. Different from Stbl2 strain, Stbl4 strain can be screened for blue and white spots by α-complementary principle in the presence of IPTG and X-gal. The conversion efficiency of pUC19 plasmid was greater than 108 cfu/μg.

Note：Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Remark：
These protocols are for reference only. Solarbio does not independently validate these methods.

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1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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