Sorting MCF-7 cancer stem cells ?

hello, Is there anyone who has sorted MCF-7 using CD24-/ CD44++/CD326++(epcam) markers. I got articles with CD24/44. Please share some articles with FACS profile from mcf-7 and MDAMB 231 with...

04 May 2018 2,260 0 View

Lentiviral packaging Vectors?

08 September 2017 8,799 0 View

LDHA ASSAY optimization?

08 September 2017 6,027 0 View

Tumorsphere assay cell count ?

08 September 2017 5,120 6 View

PLKO1 vectors transduction?

We are going to use SHC001 Scramble vector from sigma it does not contain any shRNA or GFP tag, however, it has ampicillin and puromycin resistance genes. In this case, how to characterize that...

08 September 2017 4,824 7 View

Pyruvate kinase M2 assay?

We have synthesized some inhibitors for PKM2 enzyme. we are planning to perform enzyme kinetic studies. we studied some protocols for the same but conc. of enzymes to be used are missing. some of...

08 September 2017 2,800 5 View

Which form of sh RNA is best for experimental purposes?

06 July 2017 9,969 3 View

Sodium phosphate buffer and potassium phosphate buffer

is there a major difference between sodium phosphate buffer and potassium phosphate buffer. can they be used alternatively?

06 July 2017 8,757 4 View

Regarding pLKO1 vectors?

04 May 2017 8,323 1 View

Characterization of cancer stem cells?

Hello, I have isolated cancer stem cells from MCF-7 cells. I want to characterize these cells. Is there any option available other than FACS? Can we do it with PCR or western blot for markers of CSCs?

03 April 2017 293 5 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

How to quantitative analize the data of TNBS assay for gelatin?

Estemeed colleagues, I found some issues regarding the quantification of the data for TNBS assay. There are different protocols on how to perform that but it is clear to me the "fil rouge" that...

02 March 2021 2,616 1 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

How to simultaneously perform multiple biochemical assays?

I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...

01 March 2021 6,999 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 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

RIA. How to measure?

When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...

28 February 2021 2,133 3 View

Dapi fluorescence protocol for colon cell lines ?

28 February 2021 2,534 2 View