H.pylori activation of Nf-Kb signaling pathways?

More Shilpi - Gupta's questions See All

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

Crispr-cas9 knock out with Mouse cell line?

Hi, anyone has information regarding peoples working on crispr- cas9 in mouse cell lines? I want to apply for GET-in fellowship, so I need to contact person's working on same platform in which I...

04 May 2018 194 1 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

Which of the Covid-19 Vaccines would elicit the best immunoprotection and why?

I want to know which of the available Covid-19 Vaccines would elicit the best immunological response and why

02 March 2021 1,388 3 View

Experimental Design: How deal with pseudreplicates with immunological and clinical-chemical paramaeters?

Hello everybody, I am investigating the influence of a toxinon various clinical-chemical and haematological parameters in fish. I have three treatments (control, low dose, high dose) in my...

24 February 2021 1,243 1 View

Looking for advices and tips to improve the staining and the gating strategy in human blood?

Hi, I am staining a human blood with CD19, CD3,CD14 and CD16. My gating strategy in FlowJo goes like this: - First, I gate a general population SSC-A VS FSC-A => Then gate for single cells, =>...

21 February 2021 5,724 4 View

Do you have any experience with transfection of EBV immortalized B cells with Lipofectamine?

I know that efficiency of transfection for primary B cells is very low with Lipofectamine. But I did not try that for EBV immortalized B cells. Do you have any experience with transfection of EBV...

05 February 2021 4,159 1 View

Does euthanasia by CO2 inhalation cause NF-kB activation in mouse heart or body in general?

I was wondering if euthanizing mice by carbon dioxide inhalation would cause activation of NF-kB inflammatory response?

26 January 2021 4,096 2 View

Can you polarize Jurkat cells into different T helper subsets?

I am wondering if anyone has had success with in vitro polarization (via cytokines) of Jurkat cells. My goal is to understand the affect of a drug on Treg induction and differentiation. I...

12 January 2021 3,606 2 View

You can mention a contribution that science will achieve in this year 2021?

It is known that scientific knowledge is replicated each time at more unusual speeds, however, humanity expects more from our scientific work, that is, solutions to problems that have accumulated...

02 January 2021 8,300 16 View

Calculating Intercoder Reliability for 3 coders with 7 categories across 6 texts?

How would you calculate inter-coder reliability (Kappa coefficient?) for the following scenario: 6 texts coded across 7 categories (codes) by 3 coders?

23 December 2020 2,324 3 View

Can only the spike protein of the virus provide immunity?

Virology, microbiology, immunology, vaccine

21 December 2020 424 16 View

What can be used as a positive control for Annexin V/ 7AAD stain with BL6 mice STAT3 Knock Out B-cells?

I am trying to isolate B-cells from the spleen of a STAT3 KO mouse and plan to stain with Annexin V and 7-AAD. I will then use flow to determine apoptosis and overall cell death. I have used...

18 December 2020 9,600 3 View