-
CerS6 Links Stress to Hepatocyte Mitochondrial Injury
2026-09-10
Liu et al. identify CerS6-derived C16:0 ceramide as a mechanistic link between corticosterone-associated stress and mitochondrial injury in rat hepatocytes. Their combination of restraint stress, corticosterone exposure, LC–MS/MS lipid profiling, pathway inhibition, and CerS6 knockdown provides a useful framework for studying stress-related hepatic lipotoxicity and preserving signaling proteins during sample preparation.
-
Anti-HMGB1 Rabbit Monoclonal Antibody Guide
2026-09-10
The Anti-HMGB1 Rabbit Monoclonal Antibody, SKU MA3057, supports research detection of HMGB1 in human, mouse, and rat samples by Western blot, immunohistochemistry, and flow cytometry. This article provides application-specific setup and QC guidance, while emphasizing that the reagent is for scientific research only and is not validated for diagnostic or therapeutic use.
-
EdU Imaging Kits (Cy5) for Pulmonary Hypertension
2026-09-09
EdU Imaging Kits (Cy5) provide a morphology-preserving way to quantify endothelial S-phase entry in pulmonary hypertension models. This guide connects click chemistry DNA synthesis detection with the HIF1α–PRDX1–DRP1 mechanism and shows how to interpret proliferation alongside mitochondrial remodeling.
-
Salvianolic Acid B: Reading Fibrotic Matrix Signals
2026-09-09
Salvianolic acid B, also known as Dan Shen Suan B, offers a mechanistically informative way to study LH2-linked collagen remodeling in pulmonary fibrosis. This article shows how to distinguish reduced collagen quantity from altered collagen quality when designing and interpreting fibrosis assays.
-
NORFA, SF-1, and CYP11A1 in Sow Ovarian Cells
2026-09-08
Guo et al. identify NORFA as a regulatory lncRNA that promotes estradiol synthesis and suppresses apoptosis in sow ovarian granulosa cells through an SF-1/CYP11A1 pathway. The study links lncRNA-mediated NR5A1 mRNA stabilization and nuclear transcriptional regulation to follicular steroidogenesis, offering a mechanistic framework for studying follicular atresia and sow fertility.
-
Annexin V-FITC/7-AAD: From Signal to Strategy
2026-09-08
A translational framework for using phosphatidylserine exposure and membrane integrity to validate corynoline-induced osteosarcoma cell death, strengthen assay design, and improve decision-making beyond a conventional product workflow.
-
Reserpine N1867: Practical Lab Workflow Guide
2026-09-07
Reserpine (SKU N1867) provides a defined research reagent for controlled neurotransmitter depletion, antihypertensive mechanism studies, and neuropharmacology workflows where solubility and solution age must be managed carefully. It is intended only for laboratory research, not for diagnostic, therapeutic, clinical, or veterinary use.
-
EdU Imaging Kits (Cy5): Practical Protocol
2026-09-05
EdU Imaging Kits (Cy5) detect DNA synthesis during the S-phase by labeling incorporated EdU with a Cy5 azide through copper-catalyzed click chemistry. This guide covers setup, controls, imaging, flow cytometry, and troubleshooting; the assay should not be used alone to prove completed cell division or DNA damage.
-
AAL-993: VEGF Receptor Inhibitor Workflow
2026-09-05
AAL-993 is a selective VEGF receptor inhibitor for separating VEGFR-driven endothelial signaling from broader tumor-cell effects. This practical guide covers assay setup, dose planning, angiogenesis models, melanoma studies, and troubleshooting for reproducible preclinical research.
-
PMSF Workflows for Protease-Safe Protein Analysis
2026-09-04
Learn how Phenylmethanesulfonyl fluoride (PMSF) protects signaling proteins during extraction, Western blotting, and inflammatory disease-model analysis. This workflow distinguishes serine-protease control from broader protease coverage and translates findings from gouty arthritis research into practical assay decisions.
-
SINAT–VAB1 Control of Autophagic Degradation
2026-09-04
The reference study identifies VAB1, a V-ATPase subunit, as a direct SINAT protein target that links ubiquitination to autophagic vesicle degradation in Arabidopsis. Its genetic, biochemical, and vacuolar-acidification data clarify why autophagy completion depends not only on vesicle formation but also on efficient vacuolar breakdown.
-
EdU Imaging Kits (Cy5) for S-Phase Studies
2026-09-03
EdU Imaging Kits (Cy5) turn DNA synthesis into a quantifiable Cy5 signal for microscopy and flow cytometry. This article connects a hepatoblastoma proliferation mechanism to practical assay design, with executable starting conditions and troubleshooting guidance for cancer biology, genotoxicity assessment, and pharmacodynamic studies.
-
Deracoxib and Piroxicam in Canine Osteosarcoma
2026-09-03
This 2005 study compared deracoxib and piroxicam across canine osteosarcoma cell lines and a fibroblast control, showing stronger and broader in vitro growth inhibition with deracoxib. Cytotoxicity occurred at intermediate-to-high concentrations, but the limited DNA-fragmentation analysis provided no evidence that apoptosis was the dominant mechanism.
-
Neuroligin 1 Proteolysis Sustains Social Memory
2026-09-02
Liu et al. show that social interaction triggers sequential α- and γ-secretase cleavage of Neuroligin 1 in the ventral hippocampus, producing an intracellular NLG1-CTD fragment that supports synaptic remodeling and social memory maintenance. The study connects extracellular proteolysis to cofilin-dependent spine maturation and identifies a peptide-based rescue strategy for impaired memory maintenance.
-
Geneticin (G-418 Sulfate): Mechanism & Use
2026-09-02
Geneticin, also called G418 Sulfate, is an aminoglycoside selection antibiotic that inhibits translation and supports selection of cells carrying neomycin resistance markers. Product information also reports antiviral activity against Dengue virus serotype 2, while current herpesvirus evidence defines a separate CLCC1-dependent nuclear-egress pathway rather than a demonstrated G418 mechanism.