BOC Sciences Blog

Dosage Forms

Dosage Forms

1. What is “Pharmaceutics” Medicines are drug-delivery systems, which very rarely drugs alone but require additives (termed excipients) to make them into dosage forms. The word “pharmaceutics” is used in […]

Research of nucleosides

Research of nucleosides

Introducation Nucleosides, composing of a nucleobase (A, T, C, G or U) and a pentofuranose (ribose or 2-deoxyribose), are the fundamental units of the genetic material (DNA and RNA) for […]

New nanoparticle delivery platform breakthroughs the blood-brain barrier and brings hope to a variety of neurological diseases

New nanoparticle delivery platform breakthroughs the blood-brain barrier and brings hope to a variety of neurological diseases

The blood-brain barrier (BBB) refers to the barrier between blood plasma and brain cells formed by brain capillary walls and glial cells, and the barrier between plasma and cerebrospinal fluid […]

Selection of raw materials for in vitro diagnostic (IVD) reagents

Selection of raw materials for in vitro diagnostic (IVD) reagents

In vitro diagnostic (IVD) reagents refer to products such as reagents, kits, and standards for in vitro testing of human samples. In the development and production of in vitro diagnostic […]

Significant clinical progress of global new tumor drugs

Significant clinical progress of global new tumor drugs

Lung Cancer 1.Tilelizumab’s second-line or third-line treatment of non-small cell lung cancer Phase III RATIONALE 303 trial reached its primary clinical endpoint. On November 17, BeiGene announced the interim analysis […]

Recent important research results of tumor suppressor p53!

Recent important research results of tumor suppressor p53!

1.Cell Rep: Uncovering the new molecular mechanism of tumor suppressor p53-induced cancer cell death doi: 10.1016 / j.celrep.2020.03.011 There has been an ongoing battle between cancer cells and p53. P53 is […]

Magnetic Beads (MBs) for Protein Purification

Magnetic Beads (MBs) for Protein Purification

Proteins are of interest for their nutritious functions and health benefits to human. Protein separation/purification is highly demanded in biomedicine, bioscience and other fields. Separation based on magnetic beads (MBs) is […]

Magnetic Beads (MBs) for Magnetic Resonance Imaging

Magnetic Beads (MBs) for Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is considered to be one of the most powerful techniques in diagnostics, clinical medicine and biomedical research. In MRI, the contrast agents are the key point because if […]

Magnetic Beads (MBs) for Nucleic Acids Extraction

Magnetic Beads (MBs) for Nucleic Acids Extraction

Molecular diagnosis uses nucleic acid as the detection object and is widely used in the clinical diagnosis of tumor, infection, etc. Most importantly, nucleic acid (DNA & RNA) extraction is the “first step” […]

Magnetic Beads (MBs) for Immunoassay

Magnetic Beads (MBs) for Immunoassay

Immunoassay is one of the most important methods in the fields of clinical, pharmaceutical analysis, toxicological analysis and environmental analysis due to its high sensitivity, high specific affinity, rapid detection and […]