12 December 2014 3 1K Report

I am trying to extract genomic DNA from a small pool of mouse cells (around 60,000 cells) and the yield is critical for me (at least 80%). Does anyone have good suggestions for which genomic DNA extraction kits or protocols I can use?

More Yunfu Lin's questions See All
What are the best ways to reduce generation of chimeric molecules during PCR?

The chimeric molecules generated during PCR are really bad for our study on recombination, since the chimeras look exactly like recombination. I wonder what and how (would be better if protocol is...

06 July 2016 9,547 5 View

What is the average disance from a mismatched base for a base substitution occurring during mismatch repair?

Especially in mammalian cells.

05 June 2016 1,312 1 View

Would you like to share with me about isolation of single cells?

I am interested in all the methods or instruments used to isolate single cells especially from mammalian tissues. Any experience of you is appreciated.

09 October 2015 412 1 View

What percent of template can be synthesized during PCR?

For example, the parameters for PCR are denaturing at 95, annealing at 58 and elongation at 72, while the melting temperatures of primers are around 60.

04 May 2015 4,344 13 View

Does anyone have experience about the efficiency for linear DNA synthesis?

We are trying to synthesize mouse DNA using "linear" synthesis in very limited number of cycles without "denaturing". Do you have any experience for linear DNA synthesis, especially about the the...

11 December 2014 5,867 0 View

Which human genes are strongly suppressed by wild-type p53 in human cells?

I am interested in looking for those genes that are expressed more than five fold higher when p53 is lost or mutated.

11 December 2014 9,495 2 View

Which PCR product clean-up kit you would like to recommend?

I am trying to clean the PCR products for deep sequencing, and I would like to know which kit of which company you think is the best (based on your experience if you have done). Thanks.

11 December 2014 2,965 7 View

How likely DNA double strands are seperated (melted) at lower than melting temperature?

For example, how many percent (if any) of DNA is melted at 5 degree lower than the melting temperature? Thanks.

11 December 2014 578 8 View

Is there a way to reduce the interference from genomic DNA on your template-primer pairing?

For example, whether long DNA fragments or shorter ones (such as with restriction enzymes) interfere with the pairing of the primers to the templates of interest with different efficiency or not.

11 December 2014 2,314 2 View

Is digestion of genomic DNA helpful to increase the pairing of primer to a specific genomic region of interest?

We are trying to test the efficiency of pairing of a primer to a region of mouse genome. We are thinking of digesting genomic DNA before pairing and wonder whether the longer or the shorter...

11 December 2014 6,149 2 View

Similar questions and discussions
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

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

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

Calculating volume of DNA required from DNA concentration?

Hi I am a bit confused. They are asking me to find out the volume of DNA required in ul (a total of 30-100 ng for genomic DNA) from the DNA concentration in the nanodrop reading which was 404.8...

26 February 2021 5,029 2 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration forms?

Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...

25 February 2021 3,612 3 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close