Description

Analysis of NK populations in comparison to the other lymphocyte populations through isolation of peripheral blood mononuclear cells and evaluation by flow cytometry immunofluorescence analysis of peripheral blood lymphocytes. The following monoclonal antibodies (mAbs) are used for direct immunofluorescence staining of mononuclear cells in appropriate combinations: anti-CD3, anti-CD4, anti-CD8, anti-CD19, anti-CD16, anti-CD56, anti-CD45 and anti-CD14 labeled with fluorochromes. Different combinations of the above antibodies in aliquots of the same blood sample determine the percentage of each cell population.

SPECIMEN TYPE: 2 x PERIPHERAL BLOOD /EDTA (Lavender Vacutainer ) (2ml each – 4ml total)

SAMPLE COLLECTION: For collection of blood samples, you should arrange for a healthcare professional to draw the bloods for you according to the instructions, in a licensed medical facility.

SAMPLE STORAGE & SHIPPING: Samples should be stored and shipped at ambient temperature and away from light. Next day delivery (24-36 hours) is required. Delivery of samples to our lab should be planned between Monday and Thursday but not Friday or during the Weekend. Sample collection and pick-up by courier should take place on the same day.

RESULT TURNAROUND TIME: Depending on how busy the lab is, we estimate you will get your results within 10 business days from the day your sample reach us *.

* Please be advised that the turnaround time for specialized diagnostic tests is indicative and not guaranteed and may be extended due to a variety of factors, including but not limited to need for additional clinical evaluation of results, repeat of analysis in cases of unclear or ambiguous results and need for resampling in case of inadequate specimen quality. Therefore, the results will be available in the indicated timeframe as long as there are no additional overheads, as stated above, that may extend turnaround time.