pGEX-6p-1|BNCC359962 |BNCC

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pGEX-6p-1

Culture medium	LB + 50mcg/ml ampicillin: yeast extract 5.0g, peptone 10.0g,NaCl 10.0g, distilled water 1.0L,pH 7.0. Sterilization at 121 ℃ for 15min. After sterilization, ampicillin was added when the culture medium was cooled to 40-50 ℃ with a concentration of 50mcg/ml.
Subculture procedure	1. Dissolve: After receiving the plasmid dry powder, please add 20 μl of sterile water to the bottom of the tube, dissolve the plasmid, and let it stand at room temperature for 1min; 2. Mixed (adsorption plasmid): 200 μl competent cells + plasmid DNA 5~10 μl mixed evenly and placed on ice for 30min; 3. Heat shock introduction: Let stand at 42 ℃ for 90s; 4. Shrink film hole: Ice bath for 2min; 5. Repair culture: Each tube was added with 800 μl LB liquid medium and cultured at 37 ℃ for 1h 150 r/min; 6. Screening and cultivation: Apply the appropriate volume (100 μl) of resuscitated cells on the corresponding resistant LB plate, and place it on the plate for 30min (after the agar surface must be dried), Inverted culture for 12-16h, colonies appeared. 7. Extraction: Pick the monoclonal colonies into the corresponding resistant LB liquid medium, shake culture for 12-16h, according to the test needs to extract the plasmid.
Growth conditions	37 ℃;18-24h; Aerobic
Storage conditions	2-8 ℃
Safety level	0
Sharing mode	Public welfare sharing

Product specification: 1.0~2.0μg freeze-dried powder

Storage temperature: -20 ℃

Validity period: 90 days, please convert as soon as possible

Transportation method: normal temperature transportation, within a week

Note: please be sure to transform into competent cells and use them after enrichment and extraction. Before conversion, please ask the official website or the salesman to inquire about the name and concentration of the corresponding antibiotics, competent cells and culture temperature.

Use steps:

1. dissolution: after receiving the plasmid dry powder, please add 20μL sterile water to the bottom of the tube, dissolve the plasmid, and let it stand at room temperature for 1min;

2. mixing (adsorption plasmid): 200μl competent cells + plasmid DNA 5~10μl mix evenly and place on ice for 30min;

3. Heat shock introduction: let stand at 42 ℃ for 90s;

4. Shrink film hole: ice bath for 2min;

5. repair culture: add 800 μl to each tube LB liquid medium, cultured at 37 ℃ for 1h 150 r/min;

6. screening culture: appropriate volume (100 μL) resuscitated cells are coated on LB plates with corresponding resistance, placed in a plate for 30min (agar surface must be dried), cultured upside down for 12-16h, and colonies appear.

7. extraction: select monoclonal colonies into the corresponding resistant LB liquid medium, shake culture for 12-16h, and extract plasmids according to test requirements.

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