Biofargo News & Blog

HbA1c (Glycated Hemoglobin) The Gold Standard for Diabetes Diagnosis & Long-term Control Glycated hemoglobin (HbA1c) reflects your average blood glucose level over the preceding 2–3 months. Unlike daily fingerstick tests, it provides...

Mineralocorticoid Receptor (MR): Structure, Distribution, Signaling Pathways, and Disease Associations Explore the critical role of MR in physiological homeostasis, electrolyte balance, and cardiovascular health. The mineralocorticoid receptor (MR) is a critical member...

SIRT1: A Central NAD⁺-Dependent Regulator of Metabolism, Stress Response, and Aging 📅 Published: Jan 2026 🏷️ Category: Protein Research / Molecular Biology The SIRT1 gene encodes Sirtuin 1, a class III histone...

Thyroid Hormone Receptors (TRs): Structure, Isoforms, and Mechanisms of Action Thyroid hormone receptors (TRs) are essential members of the nuclear hormone receptor superfamily and serve as specific intracellular receptors for thyroid hormones,...

How to Strip, Clean, and Recharge Nickel Agarose Beads A Practical Guide to Optimizing Resin Lifespan and Purification Efficiency Nickel agarose beads are widely used for affinity purification of His-tagged proteins. With...

What Is a His-Tag? A comprehensive guide to its principles, optimization, and applications in protein biochemistry. A His-tag is a short stretch of 6–10 histidine residues added to a recombinant protein to...