Is there any published paper (clinical trial) which showed vitD effectiveness on cancer prevention?

There are a lot of published data that showed association between vitD deficiency and many disorders e.g. diabetes, metabolic syndrome, CVD, cancer,...

31 December 2014 3,254 8 View

BCQ22: Which is the main enzyme for activation of carcinogens? CytP450, Hydrolase, Acetylase, amin oxidase?

BCQs related to Cancer.

11 December 2014 3,205 0 View

BCQ21: Which oncogene/suppresor gene (p53, abl, ras, mys, brac) is the most common mutated in cancers?

BCQs about Cancer.

11 December 2014 861 2 View

BCQ19: What are criteria for lipid classification? Their chemical structure? Or physical properties?

BCQs about Lipids.

11 December 2014 5,997 0 View

BCQ4: Which type of fructose has higher glycolysis rate? oral ingestion or venous injection?

BCQs are Biochemical questions for education of the related students.

11 December 2014 2,790 0 View

BCQ11: Why is pH regulation important for human living?

BCQs about water.

11 December 2014 7,807 0 View

BCQ1: What is difference between prefixes Tri and tris and also di and bis in biochemical compounds nomenclature?

11 December 2014 2,480 0 View

BCQ3: Which monosaccharide glycolysis rate is higher?

BCQs are Biochemical questions for education of the related students.

11 December 2014 8,870 0 View

BCQ10: What are the main biological functions of water in human body?

BCQs about water.

11 December 2014 1,289 0 View

BCQ2: What is difference between a synthase and synthetase enzymes?

BCQs are Biochemical questions for education of the related students.

11 December 2014 8,374 1 View

Buffer to disrupt platelet alpha granules for PF4 quantification?

Hello! I want to quantify by ELISA the secreted (from platelets poor plasma) and the non-secreted (from platelet lysate) PF4 before and after TRAP stimulation. I will use the ELISA from R&D...

03 March 2021 1,499 2 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

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 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

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

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

Does anyone use antinuclear antibody (ANA) and anti-Phospholipid antibody ELISA kit for Non Human Primate serum samples?

I am looking for anti-nuclear antibody (ANA) and anti-Phospholipid antibody ELISA kit for Non Human Primate serum samples. Any suggestions highly appreciated. Thank you.

28 February 2021 6,512 3 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

Anyone know of a good progesterone antibody?

I am looking for a good progesterone antibody to quantify levels of progesterone in zebrafish. Applications would be ELISA, and immunohistochemistry.

28 February 2021 5,929 2 View

Benefits of the 24 welled plate?

We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...

28 February 2021 1,149 1 View