Can you offer advice on cloning microRNA in expression vector?

Hi !! Has anyone tried cloning a microRNA in expression plasmid ? i am trying to clone the premature sequence of the microRNA of interest in pCDNA3.1. i use genomic dna as template. i am not able...

06 July 2015 2,812 3 View

What is the maximum microRNA concentration that can be used for in-vitro studies?

04 May 2015 853 2 View

How do I amplify a 10 kb fragment via PCR?

Hi ! I need to clone a 10 kb fragment into a GFP vector. To start with the PCR amplification, I am not able to amplify it. The primer Tm are Fw- 52.3 , Rv- 50.8. The GC contents are 55.8% and 45%...

03 April 2015 872 16 View

Hi, I have two enzymes - EcoR1 and Kpn1. Both the enzyme expirations dates in 2010. Can I use these two enzymes for cloning?

Hi, I have two enzymes - EcoR1 and Kpn1. Both the enzyme expirations dates in 2010. Can I use these two enzymes for cloning? Will it work and, if yes, will there be proper restriction overhangs?...

09 October 2014 1,552 14 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

What kind of food stuff increase the potentiality of human brain?

There are different kinds of food stuffs which we intake daily according to our requirements. Carbohydrate, protein, fat, mineral, vitamin, water are mainly working for the growth and development...

01 March 2021 831 2 View

Is there a method of determining feed digestibility without the need to re-pellet the feed?

I am aiming to determine the ADC values of a commercial fish feed, but I do not have a steam pelleter or extruder available to me. Ideally, the pellets could be coated with some inert marker....

28 February 2021 7,967 3 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

Can MicroRNA cross the blood brain barrier?

In diseased conditions, many genes and gene products are visible in the bloodstream. So my question is whether we can find traces of microRNA which is involved in disease and disorder in blood serum?

24 February 2021 7,064 3 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View