Problem hetrologous protien purification Pichia pastoris?

Can anyone help me with a heterologous protein purification problem from Pichia pastoris supernatant? I am trying to purify the 59.6 kDa protein from the supernatant (protein has secretion...

11 December 2017 9,300 0 View

Effect rate 260 to 280 in transformation pichia?

Is it necessary to rate 260 to 280 plasmid after digested to be 1.8 then do transformation Pichia pastoris by electroporation? I use Phenol: chloroform: isoamyl alcohol, but I cant get suitable...

09 October 2017 3,499 4 View

Extraction DNA Pichia?

What is the simple method extraction DNA from Pichia pastoris?

09 October 2017 7,381 0 View

Methods precipitation

07 August 2017 2,325 1 View

Remove enzyme when plasmid extraction?

how can remove the endonuclease E. coli in plasmid extraction?

07 August 2017 923 4 View

Digest with fermentas enzyme and best method for extract product digested

07 August 2017 2,303 6 View

Complete DNA Genome Pichia

How much is complete DNA genome Pichia pastoris?

06 July 2017 6,045 0 View

Role transcription termination

what is a role transcription termination(TT) fragment in the Phil_s1 plasmid?

05 June 2017 1,760 0 View

Virtual clone

I want to do a virtual clone. What do you recommend free software for the virtual clone?

05 June 2017 7,143 2 View

How to optimize codon usage?

31 December 2015 6,816 2 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View