Navigation Links
Nocardia corallina

Multiporator / Electroporator 2510 Transformation Protocol Protocol No. 4308 915.526 01/2002 Microorganism Nocardia corallina Cell type Bacteria, gram positive Molecules injected Plasmid DNA (in TE buffer) Growth medium N2 medium (20 g/l glucose, 2 g/l yeast extract, 4 g/l beef extract, 6 g/l tryptone, 2 g/l NaCl, 10 g/l glycine) Washing solution Distilled water Electroporation solution 0.3 M sucrose, 15% glycerol Outgrowth medium N2 medium (without antibiotics) Cuvette 2 mm gap width Reference Yao W., et al 1994 Current Microbiology 29 223-227 Making electrocompetent cells:

1. Inoculate a fresh overnight culture of bacteria into N2 medium. Grow cells at 28 C to an O.D.600 of 0.7. Harvest by centrifugation.. 2. Wash twice with _ volume of distilled water. 3. Resuspend in a final volume of 1/20 of the original volume of electroporation solution.

Electroporation of cel ls:

  1. Add 2 l (0.1 g) plasmid DNA to 50 l of electrocompetent cells. Homogenize by gently mixing with pipette several times. Transfer mixture into a prechilled cuvette.
  2. Wipe moisture from the cuvette and insert the cuvette into the device.
  3. Electroporation:

    Mode Prokaryotes O Voltage (V) 2,500 V Time constant (T) 5 ms
  4. Add 1 ml N2 medium and incubate for 2 hours at 30 C.
  5. Plate cells on selective YEME medium with a 3 ml YEME soft agar (0.4%) overlayment.
Expected Results: Transformation efficiency up to 2.8 x 103 transformants/g of DNA.


'"/>

Source:


Page: All 1 2

Related biology technology :

1. Nocardia asteroides
2. Nocardia corallina
3. Nocardia asteroides
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/27/2016)... PHILADELPHIA , June 27, 2016  Liquid ... today announced the funding of a Sponsored Research ... study circulating tumor cells (CTCs) from cancer patients.  ... changes in CTC levels correlate with clinical outcomes ... therapies. These data will then be employed to ...
(Date:6/24/2016)... ... 24, 2016 , ... While the majority of commercial spectrophotometers and fluorometers use ... 6000i models are higher end machines that use the more unconventional z-dimension of 20mm. ... from the bottom of the cuvette holder. , FireflySci has developed several Agilent ...
(Date:6/23/2016)... CAMBRIDGE, Mass. , June 23, 2016 /PRNewswire/ ... the development of novel compounds designed to target ... compound, napabucasin, has been granted Orphan Drug Designation ... in the treatment of gastric cancer, including gastroesophageal ... cancer stemness inhibitor designed to inhibit cancer stemness ...
(Date:6/23/2016)... ... 23, 2016 , ... Charm Sciences, Inc. is pleased to ... AOAC Research Institute approval 061601. , “This is another AOAC-RI approval of the ... Vice President of Regulatory and Industrial Affairs. “The Peel Plate methods perform comparably ...
Breaking Biology Technology:
(Date:6/2/2016)... The Department of Transport Management (DOTM) ... million US Dollar project, for the , Supply ... Enrolment, and IT Infrastructure , to ... implementation of Identity Management Solutions. Numerous renowned international vendors participated ... was selected for the most compliant and innovative ...
(Date:6/1/2016)... 1, 2016 Favorable Government Initiatives ... and Criminal Identification to Boost Global Biometrics System Market ... TechSci Research report, " Global Biometrics Market By ... and Opportunities, 2011 - 2021", the global biometrics market ... on account of growing security concerns across various end ...
(Date:5/16/2016)... 2016   EyeLock LLC , a market leader ... of an IoT Center of Excellence in ... development of embedded iris biometric applications. EyeLock,s ... and security with unmatched biometric accuracy, making it the ... DNA. EyeLock,s platform uses video technology to deliver a ...
Breaking Biology News(10 mins):