I need to a protocol for PEG-concentration of Adenovector or Adenovirus.
Follow the link below for using a kit. If kit is not available, use PEG of equivalent grade to precipitate your virus.
Link: http://www.abcam.com/peg-virus-precipitation-kit-ab102538.html
HI i transfected adenovector to hek293 cell line. i don't know Adenovirus CPE. this picture is hek 293 cell line 8 days post transfection. do you observe any CPE?
10 November 2015 5,225 4 View
HiI want to transfect 10 nM, 20 nM and 30 nM of miR145 mimic to MCF-7 cell line. Then I want to transfect a plasmid containing miR 145 target sequences at the end of my gene. I want to evaluate...
09 October 2015 2,323 6 View
I have a problem with gateway technology and LR reaction.I Perform LR reaction with various vector concentrations but the reaction is not carryout. I did check LR enzyme and this enzyme worked...
09 October 2015 8,039 2 View
I am working on virotherapy using adenovirus.I want to return E1A adenovirus (including promoter + CDS) to pad/pl/dest vector (invitrogen).If I return E1A gene (from nucleotide 400 to 1700 of wild...
07 August 2015 7,272 1 View
what is your opinion about best moi OF ADENOVIRUS for transfection of MCF-7 cell?
07 August 2015 9,299 2 View
I have been trying to clone a 1200 bp insert to PENTR vector.After transformation and plasmid extraction, I run the super coiled and linearized vectors on the gel.The length of linearized vector...
06 July 2015 617 3 View
I inserted 3131 bp to a plasmid with 3600 length by ECORI and BSP119I enzymesAfter transformation of bacteria (TOP10) and replication, I purified the plasmid.Plasmid digestion and sequencing...
05 June 2015 1,132 4 View
I inserted 3131 bp to a plasmid with 3600 length by ECORI and BSP119I enzymes After transformation of bacteria (TOP10) and replication, I purified the plasmid. Plasmid digestion and sequencing...
04 May 2015 4,058 2 View
04 May 2015 9,774 6 View
I inserted a 3131bp fragment (PCR product) to a vector backbone with 3600bp length by two enzymes ECORI and BSP. After plasmid extraction and linearization, the vector run on the Agarose gel. I...
03 April 2015 6,459 9 View
Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...
06 August 2024 1,989 3 View
After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...
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I am having an issue with my gel image where my PCR product is not appearing very bright on the gel. When I perform gel extraction, the A260/280 purity value is very low. I used the Qiagen gel...
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I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...
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Dear All, I am trying to transfect a pCDNA3.1 vector containing my gene of interest. The purpose is to figure out the localization of the protein of interest. I have fused the protein with GFP on...
31 July 2024 9,892 4 View
Hello , I established a stable cell line expressing GFP tagged to a centrosomal gene having G418 drug selection marker. I validated the stable line by IFA and Western blotting, results are fine....
29 July 2024 5,007 0 View
Some Staphylococcus aureus strains Inhibit the growth of Mycobacteria in Mueller Hinton Agar medium containing 10% OADC. Do some Staphylococcus aureus strains have in vitro antimycobacterial activity?
29 July 2024 10,023 2 View
I want to do 2,3-butanediol dehydrogenase(BDH) enzyme purification to confirm its activity for 2,3-butanediol. Before that, I need to confirm which N or C terminal tagging is better for enzyme...
28 July 2024 366 3 View
I cannot confirm cell surface protein expression by flow cytometry even after transfection and antibiotic selection of cells. Does it take long for proteins to express on the cell surface? the...
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List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?
27 July 2024 4,800 4 View