Why is intravenous injection a kind of systemic drug delivery (what areas cannot this injection method reach when we deliever drug/virus?

Why is intravenous injection a kind of systemic drug delivery (what areas cannot this injection method reach when we deliever drug/virus and what else other methods that could help drug/virus to...

09 October 2018 4,841 4 View

Are there any books or references profiling morphology of various eukaryotic cells (especially mouse/human cells)?

I wish the books or references that could tell me why the morphology of these cells happen and what implications does such morphology will give us under designated conditions.

07 August 2018 4,921 0 View

Are there any websites demonstrating various biological experiments even in deepweb or darkweb (e.g. JoVE)?

experimental videos tend to be more direct sometimes.

07 August 2018 3,487 1 View

How to analyse advanced structure of a protein or protein complex in order to improve protein's some properties?

Are there any real cases in ways of bioimging or bioinformatics?

07 August 2018 5,561 0 View

Does rAAV have a potential risk to integrate a piece of DNA into host genome?

Is it true, statements below? 1. Instead, the rAAV genome is typically processed into a double-stranded circular episome through double stranded synthesis. These episomes can concatemerize,...

07 August 2018 7,208 0 View

Are there any resources introducing the interaction and mechanism of plasmid vector elements when you deliver plasmid into specific cells?

(e-)books, web, database, ......... includes prokaryotic and eukaryotic plasmid vector electments

07 August 2018 1,134 0 View

What molecular and genetic mechanism is that Lac+ E. coli shows red/pink color while Lac- E. coli shows white color on MacConkey plate?

Could you explain this from the level of Lac-associating gene and metabolic process?

05 June 2018 1,027 3 View

Are there any resources, tools, or references that can allow me to understand functions of various plasmid elements?

I know Addgene plasmid 101, only.

04 May 2018 6,418 3 View

Are there any masterpiece teaching synthetic biology especially related with plasmids construction?

Except Addgene plasmid 101

04 May 2018 1,450 3 View

Why will artificial plasmids inside cells lose over time/generation?

I think it's because of internal reasons (e.g. temperature-sensitive ori) in plasmid itself and natural reasons (consume lots of resources in cells and probably digested by protease). In terms of...

04 May 2018 6,423 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

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

No title

02 March 2021 3,060 3 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

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