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Quick guide to choosing recombinant protein & growth factors for stem cells, immune cells, and organoid cultures. Recombinant protein and growth factors are essential for cell growth, differentiation, and functional activation. Because each protein varies in source, activity, and stability, choosing the right one is key to achieving reliable, reproducible results. This guide highlights recommended cytokines for different cell types—helping you select the best match for your e

Taste recalibrates every day. In this instalment of our Senses series, we look at how diet, local feedback, and brain-immune crosstalk reshape what flavors mean to the body. Sugar rewrites sensitivity: high-sucrose diets reduce sweet nerve responses and the number of PLCβ2-positive taste cells – all reversible once sugar is removed. Taste glia fine-tune sweetness: type I cells use P2RY2 signaling to dampen prolonged sweet responses, preventing signal overload during sustained

RFP Self-Amplifying RNA (saRNA) delivers bright, long-lasting red fluorescence (~583 nm) for live-cell imaging, gene expression studies, and protein localization. Its self-amplifying design enables stronger, sustained expression at lower doses than traditional mRNA. Croyez’s RFP saRNA is IVT-produced and optimized with Cap1 and a 3' poly(A) tail to enhance stability and translation, ensuring performance comparable to mature cellular mRNA. 24-Day RFP Expression Experience long

C-Reactive Protein — a key acute-phase reactant produced by the liver — serves as a sensitive biomarker for inflammation, infection, and tissue damage.When the body faces infection or injury, CRP levels rise rapidly, helping activate complement and enhance phagocytosis — the body’s way of clearing pathogens and damaged cells. Why CRP Matters Bacterial vs. viral infections: CRP increases sharply in bacterial infections but only slightly in viral ones — aiding in infection diff