Crispr-cas9 knock out with Mouse cell line?

Hi, anyone have suggestions for crispr cleavage detection using thermo genomic cleavage detection kit? I am trying to make nfkb1 knock out in RAW 264.7 cell line and I have using thermo Cas9...

11 December 2018 4,167 0 View

Get-in fellowship?

hi, anyone can suggest some lab in us working on crisp cell line knock outs?

08 September 2018 8,080 0 View

Gene and protein name nomenclature?

Hi, all.I need to know about gene and protein name nomenclature? Basically as per rules we need to write protein name in capital letters and gene name first letter capitals and rest in small...

08 September 2018 254 0 View

Inos detection after H.pylori treatment in RAW 264.7 macrophages?

Hi all, I need to can we measure i-NOS in h.pylori treated samples collected in PBS? After infection of any cell line , we usually washed cells with PBS before collection of cell pellet for RNA...

04 May 2018 3,931 2 View

Cell counting for time kinetics Experiment?

Hi, I need to know about cell counting for time point experiments- I am working on Raw 264.7 cells which has 11 hours doubling time. I use to seed 1 Million cells in six well plate which has...

31 December 2017 618 3 View

H.pylori 26695 wild type strain?

HI, all I am working on H.pylori strain 26695 since 2 years but now its showing nay increase in il-beta or Inos production when infecting raw cells with same. this is bacteria we can borrowed from...

31 December 2017 5,592 1 View

Transfection protocol for raw cells?

Can anyone has standardized protocol for Transfection in raw cell line? I have Thermo Ltx reagent? Is it vary with plasmid type? I have Pcdna 3with flag and his tag?? please suggest plasmid conc....

31 December 2017 1,194 5 View

License for knock out permit?

Hi, All Can anyone tell me is JNU has license to import knock out mice?

11 December 2017 509 0 View

Preparation of cell line knock out using crisper?

Hi, All, I like to know can anyone tell me or suggest me some labs in India preferably Delhi, who have done knock out in mammalaina cells using crisper technology.

09 October 2017 8,631 0 View

International conference for Helicobacter and Immune response?

Dear All, is anyone has idea for international conference in 2017 on Helicobacter parthenogenesis, host immune response etc.

06 July 2017 5,761 2 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

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02 March 2021 3,060 3 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 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

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Do you need the CMV enhancer before the CMV promotor for a proper function of CMV on the gene that follows?

I'm a student and I have to produce a cell line with a knockin for the NRF2 gene with GFP. I have to put a promotor in front of the GFP because the gene will be too far away from the promotor of...

28 February 2021 7,127 2 View

What could be some reasons why unstimulated monocytes are getting activated?

Im doing PBMC isolation -> CD14+ enrichment using magnetic beads -> stimulation setup. My negative control is just cells in cRPMI but they seem to get activated over and over again.

28 February 2021 7,883 3 View

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28 February 2021 9,936 2 View

Has anyone had luck using cell lines other than HEK 293 (such as COS1) to package lentivirus?

I am looking to package lentivirus in endothelial cells but I am opposed to using 293 cells due to personal ethics regarding the source. I have done some reading and saw that COS1, COS7, & CHO...

25 February 2021 3,030 1 View