Biological Activity Screening:

We have developed a number of Biological Assays and Screening Protocols to carry out biological activity studies (cytotoxicity, anti-tuberculosis, antibacterial).  We, prefers to tests the compound on mutual collaboration basis after signing appropriate undertaking by the concerned institutes/universities to enable a scope for further development of any active molecule towards new drug discovery. In addition, the running costs for such screenings need to be paid. Researchers willing to get any of the tests carried out may please contact

Dr. Dhiman Sarkar

Annweshan SciTech Pvt. Ltd.,

B-203, Riverine Greens,

Pashan Sus Road, Pune-411021


Contact: 8956171222

Disease area for which assays are available:

  • Cancer (MTT assay, Colony formation assay, cell growth assay)

            Cell line: (HeLa, MCF-7, MDA-MB 231, HCL, THP-1, PC3, DU145, HepG2, L6, L929)

  •             Antibacterial (OD based, agar colony based)
  •             Gram-negative strains:

                        Escherichia coli (NCIM 2065; ATCC8739)

                      Pseudomonas aeruginosa(NCIM 5029; ATCC27853)

  • Gram-positive strains:

                    Staphylococcus aureus (NCIM 2901; ATCC29737)

                  Bacillus subtilis (NCIM 2920; ATCC6051)

  • Tuberculosis (XTT asay, NR assay)

                 Mycobacterium tuberculosis H37Ra

               Mycobacterium smegmatis

               Mycobacterium bovis BCG

 Diabetes (α-Glucosidase, α-amylase)