A deoxyribonucleotide polymer that is the primary genetic material of all cells. Eukaryotic and prokaryotic organisms normally contain DNA in a... | Contact experts in DNA to get answers
1,258 views 3,169 posts
Questions related to DNA
I am interested in the effect of different nucleases on G-quadruplex DNA. I see examples in the literature where exonucleases or endonucleases release G-rich sequence which consequently form...
11 November 2018 867 2 View
(7 -10 days maximum) I am currently using the Qiagen mini DNA fast stool mini kit thx!!
11 November 2018 9,749 1 View
i am planning to work on Alkaline phosphatase gene from eukaryotic organism, problem is that, sequencing provide a fragment of DNA with very little portion of Alkaline phosphatase gene sequence,...
11 November 2018 8,102 0 View
Could anyone help me find the best composition for cell lysis solution for manual DNA extraction using blood as the source? I want to prepare the solution in house. Does anyone have experience...
11 November 2018 2,967 5 View
different between gene centric approach and assembly approach in omics study ??
11 November 2018 5,628 0 View
Any simple encryption - decryption method for secure medical data transmission. Sending some data, such as BP, sugar level etc (numerical) and images(ECG, CT, X-Ray) etc. For the secured...
11 November 2018 2,890 3 View
As a chemist, I am working on hyaluronic acid (HA) hydrogels, which are DNA-modified. DNA is attached to HA via Thiol-Michael. However, due to the polyanionic character of HA, DNA forms aggregates...
11 November 2018 5,763 3 View
A genetic disorder is a condition that is caused by an abnormality in an individual's DNA. Abnormalities can be as small as a single-base mutation in just one gene, or they can involve the...
11 November 2018 7,729 31 View
Hi everybody, We bought the PAXgene Blood DNA Tubes for blood collection, and it is supposed to be used with the PAXgene Blood DNA Kit, but because a mistake in the purchase order, we adquired...
11 November 2018 2,557 0 View
(1) previous articles suggested upper limit of subarchnoid space was 4-10 mm (craniocortical width) in infants. but this range of upper limits was too wide. (2) I want to know the relationships of...
06 November 2018 1,894 1 View
We are using DNA collection kits for saliva samples from DNA-GENOTEK company and the product is Oragene-500. However, they purchased new product named OG-600 and I wonder what is the major...
05 November 2018 9,800 3 View
I am currently weighing the pros and cons of two methods for assessing the dietary preferences of a large carnivore, the spotted hyena. I have previously used microscopic hair root analysis (based...
01 November 2018 8,491 9 View
I am running a Western blot with four different cell lines and I'm having trouble with certain samples smearing sometimes and not other times. The smeared samples look like a frown on the gel and...
24 October 2018 744 3 View
Hi all, I am trying to create an in-house storage buffer to include in our saliva collection tubes for future DNA isolation. Ideally our lab is looking for alternatives to the typical DNA...
18 October 2018 1,441 21 View
Different people have different biological properties like DNA ,finger prints, iris and so on. We’re looking for a mechanism that can identify people according to their cerebral frequencies and...
11 October 2018 5,547 5 View
DNA structure and activity can change with environmental factors. But does experience such as sexual abuse create significant biological effects on DNA? These type of researches are so important...
10 October 2018 2,900 13 View
Hi researchers, Last week I discovered that when running protein/DNA mixtures, I have issues with retrieving my protein on HPLC. I narrowed the down the variables to a mixture with the protein...
10 October 2018 5,953 6 View
We are trying a DNA extraction, but gel extraction leads to a lot of loss. I was wondering if it is possible to transfer it to a membrane and then resuspend it from the membrane. It is a lot of...
10 October 2018 5,723 1 View
10 October 2018 3,246 17 View
Is this curvature only related to the spatial arrangement of the links in their structure. Does this spiral state have a fundamental effect on the function of this molecule? In particular, does it...
10 October 2018 3,478 6 View
I wanted to know how to analyze the existence of qudruplexes DNA in Mycobacterium can be compared to E.coli
10 October 2018 4,494 0 View
There are ways for DNA insertions into the cells but these ways have high risk of side effects or death even. How the safety problems of gene_therapy can be reduced?
10 October 2018 6,343 0 View
10 October 2018 942 6 View
Dear All, I have digested my vector with ApaI and my PCR product is flanked by ApaI site, which I use to cut the insert from pGEM T vector after subcloning. We use CIP to prevent self ligation of...
10 October 2018 2,113 5 View