• gamma-Glu-Cys (γ-Glu-Cys) Technical Guide

  2026-08-25

  gamma-Glu-Cys (γ-Glu-Cys), SKU B7887, provides a defined intermediate for glutathione synthetase workflows, glutathione metabolism research, and selected peptide or plant studies. This guide covers preparation, storage, assay setup, and troubleshooting while clarifying that the material is for scientific research only and is not intended for diagnostic, medical, or therapeutic use.

• RNA Clean and Concentrator Kit Workflow

  2026-08-24

  Turn complex transcription mixtures into clean, assay-ready RNA with a streamlined membrane workflow. This guide connects rapid enzymatic-reaction cleanup with mRNA engineering studies, emphasizing input selection, elution optimization, quality control, and troubleshooting.

• PLGA Nano-Adjuvant Enhances Chick Mucosal Immunity

  2026-08-24

  A 2026 Poultry Science study developed PEI-LSP-RA-PLGA, a double-layered PLGA nano-adjuvant designed to combine sustained antigen release with intestinal immune targeting. In vaccinated chicks, the formulation enhanced serum IgG, intestinal IgA, cellular immune indicators, and intestinal tissue integrity, with pathway analyses implicating CCR6/CCR9 chemokine signaling and mucosal immune networks.

• GGFG Peptide: From Linker Design to Translation

  2026-08-23

  Gly-Gly-Phe-Gly (GGFG) is more than a short peptide spacer: it is a controllable design variable for bioconjugation research. This thought-leadership guide connects GGFG linker selection with mechanistic lessons from panobinostat and PDI inhibition studies while distinguishing established evidence from prospective translational applications.

• 3X (DYKDDDDK) Peptide for TANGO2 Studies

  2026-08-22

  The 3X (DYKDDDDK) Peptide supports a complete recombinant-protein workflow, from FLAG capture and immunodetection to structural sample preparation. Applied to TANGO2 research, it helps compare wild-type and mechanistically informative mutants while preserving essential controls for acyl-CoA binding, localization, and metal-sensitive antibody recognition.

• GLT-1, CB1-CREB Signaling, and TBI Cognition

  2026-08-22

  The 2025 Biomolecules study identifies a mechanistic link between post-traumatic 2-AG/CB1 activity, reduced astrocytic GLT-1, glutamate excitotoxicity, neuronal apoptosis, and cognitive dysfunction. Using pharmacological manipulation and behavioral, biochemical, and histological assays in mice, the authors show that blocking CB1 signaling restores GLT-1 expression and improves functional outcomes after traumatic brain injury.

• S. eriocheiris Entry into Drosophila S2 Cells

  2026-08-21

  Wei and colleagues established a Drosophila Schneider 2 cell model to show that Spiroplasma eriocheiris can invade, proliferate within, and damage insect-derived cells. Pharmacological and cytoskeletal perturbations implicated clathrin-mediated endocytosis and macropinocytosis, providing a mechanistic framework for studying this crustacean pathogen in an experimentally tractable invertebrate system.

• c-Myc Tag Peptide: From Assay Control to Translation

  2026-08-20

  A strategic guide to using the c-Myc tag Peptide as an epitope-specific assay control, while connecting measurement rigor to broader questions of transcription factor stability, immune signaling, and translational reproducibility.

• HyperFluor 488 Goat Anti-Human IgG (H+L) Antibody

  2026-08-20

  The HyperFluor 488 Goat Anti-Human IgG (H+L) Antibody translates variant-aware immunology into sensitive, species-conscious antibody detection. Learn how its H+L specificity, Alexa Fluor 488 signal, and workflow flexibility support human IgG measurements without confusing binding data with neutralization.

• Influenza Hemagglutinin (HA) Peptide Workflow

  2026-08-19

  Use the HA tag peptide for controlled capture, native-compatible elution, and orthogonal validation of protein interactions. This workflow shows how it can support mechanistic studies of NEDD4L–PRMT5 signaling without confusing tagged-protein recovery with proof of biological causality.

• V5 Epitope Tag Peptide: Mechanism and Workflow

  2026-08-19

  The V5 Epitope Tag Peptide contains the 14-residue GKPIPNPLLGLDST peptide used as an antibody-recognized epitope in recombinant protein workflows. Its defined composition, high reported purity, and solvent-specific solubility support controlled protein tagging for Western blot, immunoprecipitation, and related detection assays.

• Danazol and HPG-Axis Models: From Drug to Probe

  2026-08-18

  Danazol is more than a weak androgenic steroid: it is a versatile perturbation tool for studying steroidogenesis, LH feedback, and puberty-related endocrine phenotypes. This guide connects molecular mechanism with the 2025 danazol-induced rat model and practical assay design.

• RSL3: GPX4 Inhibitor Workflows for Ferroptosis

  2026-08-18

  RSL3 provides a direct way to stress the GPX4-dependent lipid peroxide defense system, enabling ferroptosis studies in RAS-driven cancer models and radiation-response assays. This guide connects practical dosing, orthogonal readouts, rescue controls, and the HIF-1α-HILPDA findings reported in nasopharyngeal carcinoma.

• Tranexamic Acid: From Clot Stability to Translation

  2026-08-17

  Tranexamic Acid is more than a clot-stabilizing reagent: it is a mechanistic bridge between fibrinolysis research, biomaterial design, and translational hemostasis. This article examines plasmin inhibition, evidence from antibacterial wound dressings, assay strategy, product selection, and the limitations that should guide the next generation of research.

• KAS-ATAC Sequencing Maps Accessible ssDNA in Chromatin

  2026-08-17

  The KAS-ATAC protocol combines ATAC-seq transposition with N3-kethoxal labeling to identify genomic fragments that are both physically accessible and enriched for single-stranded DNA. Marinov and Greenleaf describe the chemistry, enrichment, library preparation, and analysis considerations needed to interpret this intersection as a readout of regulatory accessibility and transcription-associated DNA structures.

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