for quantifying miRNA by blotting what should be a safe range of amount of probe that can be used for hybridization
I think miRNA are small molecules to be detected and quantified using Northern Blot. The best way to quantify your materiel is QPCR
How to check primers designed for miRNA in silico with any available bio informatics tool,before wet lab.
01 February 2015 7,340 3 View
Is there any program available for insilico PCR or ePCR for fungal genome as we get for human and other higher eukaryotic genomes?
08 September 2013 3,002 0 View
Dear All, mirna primer showing some problem in the melting curve? any idea why? As attached is the melting curve. The forward sequence is obtained from miRBase and reverse primer is universal.
28 February 2021 5,008 4 View
I have a protein with a 10xHis-MBP tag on the N-terminus. I'm fairly certain I am expressing my protein, but I'm not getting a signal on my western blot. Is there a possibility that the 10xHis tag...
25 February 2021 8,404 3 View
I'm currently working having problem with the concentration for recombinant protein use in western blot, the one been used is Recombinant Human CD19 Fc Chimera Protein-rndsystem which does not...
24 February 2021 8,514 3 View
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
Increasingly, more articles are being retracted because of duplicate or otherwise dubious Western blots. Consequently, journals are asking for original Western blots and authentication of...
23 February 2021 8,609 3 View
Hi Everyone, I am a bigginer in western blotting and I am trying to use it for validation of my proteomics data. I have: two regulated proteins with molecular mass of 40 and 73 kDa one control...
23 February 2021 6,671 4 View
I need help using the equation C1V1=C2V2 figuring out how much antibody to add to use for a western blot. The stock was origianlly 3.45 ng/ul but diluted 1:10 so now its 0.345 ng/ul. I need to run...
22 February 2021 9,901 3 View
I run western blot on HCT-116 cell lines, I got actin band like in the attached picture. The band size is not same. Can anyone help me explain this situation and how to overcome? Thank you your...
22 February 2021 6,937 3 View
I ran a western blot using 12% gel and probing for ERK/pERK (cell signaling antibodies). The green is total ERK, the Red is supposed to be phospho-ERK. I see 2 bands below the total ERK that...
22 February 2021 1,777 3 View
Hello RG community, I wonderer whether exogenous molecules (e.g. reporter plasmids, miRNAs or other artificial molecules) are transferred between cultured human cells during their doubling ? So,...
21 February 2021 6,633 3 View