Evaluation of diagnostic accuracy of developed rapid SARS-COV-2 IgG antibody test kit using novel diluent system.

Immunochromatographic assay kits are used in primary diagnostics which is based on the principle of antigen and antibody interaction. These kits play pivotal role in rapid surveillance of infectious diseases at early stages as well as for the surveillance of the contagious diseases. The immunochromatographic test kits lacks sensitivity and specificity with certain diseases.

Nonhormonal selective estrogen receptor modulator 1-(2-[4-{(3R,4S)-7-Methoxy-2, 2-dimethyl-3-phenyl-chroman-4yl}phenoxy]ethyl)pyrrolidine hydrochloride (ormeloxifene hydrochloride) for the treatment of breast cancer.

Breast cancer is the most common type of diagnosed cancers in women, difficult to treat, and has received international attention because of its aggressive nature and inherent drug resistance mechanisms. Development of a better selective estrogen receptor modulator with good therapeutic profile and less toxicity is very crucial in this scenario. This study was undertaken to evaluate and compare the in vitro and in vivo antitumor activities of ormeloxifene with other clinically used breast cancer drugs.

Effect of lyophilization on HRP-antibody conjugation: an enhanced antibody labeling technology.

Objective: Immunoassay usually deal with the antibody labeling with various reporter molecules, one such useful reporter molecule is horseradish peroxidase (HRPO). Conjugating enzyme with antibody without losing its enzymatic activity is a challenging task. Our aim is to modify existing classical method of conjugating antibodies with HRP to enhance immunoassay techniques with better sensitivity.

Response of letter to the editor on Procalcitonin: a promising diagnostic marker for sepsis and antibiotic therapy.

In a letter to the editor, Raineri SM et al. have given an insight of another dimension of procalcitonin (PCT) use as a diagnostic tool in invasive candidiasis. But based on our preliminary information, PCT is reported as unconventional modes of diagnosis approach which yet to prove its stand-alone biomarker properties for invasive candidiasis.