DNA. An article on topoisomerases. Synthetic mRNA. Global transcriptional regulators

The Global Transcriptional Regulators

November 18, 2025 smitsa 0

Global transcriptional regulators are high-level regulatory proteins (usually transcription factors) that control the expression of large sets of genes across multiple pathways. Instead of regulating […]

milk splash. whole milk may reduce obesity, source of proteins, lactoferrin

The Manufacture of Lactoferrin

September 1, 2025 smitsa 0

The manufacture and purification of lactoferrin (LF), a multifunctional iron-binding glycoprotein primarily found in milk, involves several carefully controlled steps to ensure purity, bioactivity, and […]

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Gene Duplication

May 28, 2024 smitsa 0

Gene duplication is a significant evolutionary event where a segment of DNA, including one or more genes, is copied and inserted into the genome. This […]

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Medical Devices

December 5, 2023 smitsa 0

What Counts as a Medical Device A medical device is broadly defined as any instrument, apparatus, implant, software, material, or other article intended by the […]

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Baculoviruses in Biotechnology

November 28, 2023 smitsa 1

Baculoviruses, a family of large DNA viruses primarily infecting insects, have emerged as valuable tools in biotechnology with diverse applications. Among these, the Autographa californica […]

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The Value of Aptamers

January 6, 2023 smitsa 0

Aptamers, often referred to as “chemical antibodies,” are short, single-stranded DNA or RNA molecules that can bind to specific target molecules with high affinity and […]

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DNA Kinases

May 28, 2021 smitsa 0

DNA kinases are enzymes that play crucial roles in the regulation of DNA-related processes by adding phosphate groups to specific substrates. This phosphorylation can alter […]

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The Rop Protein

June 11, 2020 smitsa 0

The Rop (Repressor of Primer) protein is a small, homodimeric protein found in bacteria, particularly in Escherichia coli. It plays a crucial role in the […]