Featured Research

Preserving Ubiquitin Chains: A Comprehensive Guide to Preventing Disassembly During Immunoprecipitation

Preserving Ubiquitin Chains: A Comprehensive Guide to Preventing Disassembly During Immunoprecipitation

This article provides researchers, scientists, and drug development professionals with a complete methodological framework for preserving labile ubiquitin modifications during immunoprecipitation experiments.

High pH Reverse-Phase Fractionation for diGly Peptides: A Complete Guide to Deep Ubiquitinome Analysis

High pH Reverse-Phase Fractionation for diGly Peptides: A Complete Guide to Deep Ubiquitinome Analysis

This comprehensive guide explores high pH reverse-phase fractionation as a powerful strategy for deep ubiquitinome analysis through diGly peptide enrichment.

Preserving the Ubiquitinome: A Strategic Guide to Preventing Deubiquitination During Sample Preparation

Preserving the Ubiquitinome: A Strategic Guide to Preventing Deubiquitination During Sample Preparation

Accurate analysis of the cellular ubiquitinome is crucial for research in cancer, neurodegeneration, and drug development.

E3 Ubiquitin Ligases in Tumorigenesis: Molecular Mechanisms, Therapeutic Targeting, and Future Directions

E3 Ubiquitin Ligases in Tumorigenesis: Molecular Mechanisms, Therapeutic Targeting, and Future Directions

This review comprehensively examines the critical roles of E3 ubiquitin ligases in cancer development and progression.

HECT vs. RING E3 Ubiquitin Ligases: Mechanisms, Regulation, and Therapeutic Targeting

HECT vs. RING E3 Ubiquitin Ligases: Mechanisms, Regulation, and Therapeutic Targeting

This article provides a comprehensive comparison of HECT and RING E3 ubiquitin ligases, the key enzymes conferring specificity in the ubiquitin-proteasome system.

A Comprehensive Guide to Immunoblotting for Ubiquitinated Proteins: Best Practices from Sample Preparation to Data Interpretation

A Comprehensive Guide to Immunoblotting for Ubiquitinated Proteins: Best Practices from Sample Preparation to Data Interpretation

This article provides a definitive, step-by-step guide for researchers and drug development professionals on reliably detecting protein ubiquitination via immunoblotting.

Ubiquitinomics vs Proteomics: The Next Frontier in Cancer Biomarker Discovery

Ubiquitinomics vs Proteomics: The Next Frontier in Cancer Biomarker Discovery

This article provides a comprehensive comparison between ubiquitinomics and proteomics for researchers and drug development professionals engaged in cancer biomarker discovery.

Decoding Ubiquitination: A Comprehensive Guide to SILAC in Quantitative Proteomics

Decoding Ubiquitination: A Comprehensive Guide to SILAC in Quantitative Proteomics

This article provides a comprehensive overview of Stable Isotope Labeling by Amino Acids in Cell Culture (SILAC) and its powerful application in studying ubiquitination.

Ubiquitin-Like Proteins: From Ancient Origins to Modern Drug Discovery

Ubiquitin-Like Proteins: From Ancient Origins to Modern Drug Discovery

This article provides a comprehensive synthesis of ubiquitin-like proteins (UBLs), exploring their conserved β-grasp fold structure, intricate enzymatic conjugation cascades, and profound evolutionary lineage tracing back to prokaryotic sulfur-transfer systems.

Linkage-Specific Ubiquitin Antibodies: A Comprehensive Guide for Research and Therapeutic Development

Linkage-Specific Ubiquitin Antibodies: A Comprehensive Guide for Research and Therapeutic Development

This article provides a comprehensive overview of linkage-specific ubiquitin antibodies, essential tools for decoding the complex biological signals of ubiquitination.

Ubiquitin Activation Across Kingdoms: From Evolutionary Origins to Therapeutic Targeting

Ubiquitin Activation Across Kingdoms: From Evolutionary Origins to Therapeutic Targeting

This review provides a comprehensive analysis of the ubiquitin activation cascade across diverse species, from prokaryotic antecedents to complex eukaryotes.

Decoding the Ubiquitin Code: A 2025 Researcher's Guide to Linkage-Specific Antibody Performance

Decoding the Ubiquitin Code: A 2025 Researcher's Guide to Linkage-Specific Antibody Performance

This article provides a comprehensive comparison of ubiquitin linkage-specific antibody performance for researchers and drug development professionals.

Latest Discoveries

Nov 15, 2025

How Neddylation Acts as the Master Conductor of Cellular Receptors

Explore how neddylation controls cellular receptor fate through molecular tagging, influencing brain development, cancer progression, and therapeutic applications.

How Neddylation Acts as the Master Conductor of Cellular Receptors
By Easton Henderson
Nov 15, 2025

Cutting Cancer's Master Switch: How Repurposing Old Drugs Offers New Hope Against USP22

Exploring how drug repurposing targets USP22, a key protein in cancer progression and treatment resistance, offering new anticancer therapeutic approaches.

Cutting Cancer's Master Switch: How Repurposing Old Drugs Offers New Hope Against USP22
By Dylan Peterson
Nov 15, 2025

The Hidden Legacy: How Repetitive Head Impacts Change Athletes' Brains

Emerging science reveals how repetitive head impacts in sports leave lasting molecular signatures detectable in blood biomarkers, offering early warning for neurological risks.

The Hidden Legacy: How Repetitive Head Impacts Change Athletes' Brains
By Noah Brooks
Nov 15, 2025

The Cellular Betrayal: How a Rogue Protein Unlocks Cancer's Spread

Discover how VRK2 protein promotes liver cancer metastasis by stabilizing ATG5 and activating autophagy-mediated degradation of ZO-1 tight junctions.

The Cellular Betrayal: How a Rogue Protein Unlocks Cancer's Spread
By Mia Campbell
Nov 15, 2025

Unlocking the Secrets of Chemotherapy Resistance: How a Cellular Protein Helps Gastric Cancer Fight Back

Discover how USP44 regulates chemoresistance through ROS and the MAPK/NF-κB pathway by stabilizing ITGB4 in gastric cancer.

Unlocking the Secrets of Chemotherapy Resistance: How a Cellular Protein Helps Gastric Cancer Fight Back
By James Parker
Nov 15, 2025

The Trojan Horse: How Scientists Are Tricking Bone Cancer with Gene-Editing Parcels

Discover how scientists are using CRISPR-loaded extracellular vesicles as Trojan horses to target and destroy osteosarcoma bone cancer cells with precision.

The Trojan Horse: How Scientists Are Tricking Bone Cancer with Gene-Editing Parcels
By Samuel Rivera
Nov 15, 2025

The Sticky Problem of Brain Clogs: Unraveling the Mystery of Protein Aggregation

Explore the science behind protein aggregation in neurodegenerative diseases like Alzheimer's and Parkinson's, and discover groundbreaking research on potential treatments.

The Sticky Problem of Brain Clogs: Unraveling the Mystery of Protein Aggregation
By Julian Foster
Nov 15, 2025

The Cell's Dark Nucleolus: How a Tiny Tag Drives a Lethal Brain Cancer

Discover how UBE2T-mediated HP1α ubiquitination enhances nucleolar function and drives the progression of IDH1/TP53-mutant glioma in this comprehensive scientific exploration.

The Cell's Dark Nucleolus: How a Tiny Tag Drives a Lethal Brain Cancer
By Lucas Price
Nov 15, 2025

The Silent Threat: How Chronic Kidney Disease Unexpectedly Increases Blood Clot Risk

Explore the complex relationship between Chronic Kidney Disease and increased thrombosis risk, including scientific research, diagnostic tools, and treatment approaches.

The Silent Threat: How Chronic Kidney Disease Unexpectedly Increases Blood Clot Risk
By Paisley Howard
Nov 14, 2025

How a Cellular "Garbage Disposal" System Fights Esophageal Cancer: The TRAF7-SOX12 Story

Discover how TRAF7 inhibits esophageal cancer by degrading SOX12 through the ubiquitin-proteasome system in this comprehensive scientific article.

How a Cellular "Garbage Disposal" System Fights Esophageal Cancer: The TRAF7-SOX12 Story
By Madelyn Parker
Nov 14, 2025

PROTACs and Breast Cancer: Degrading the Engine of Tumor Growth

Explore the revolutionary PROTAC technology targeting CDKs for breast cancer treatment - from inhibition to complete protein degradation.

PROTACs and Breast Cancer: Degrading the Engine of Tumor Growth
By Samantha Morgan
Nov 14, 2025

The Silent Hijackers: How Microscopic Parasites Turn Our Cells' Recycling System Against Us

Discover how microsporidia parasites cleverly hijack cellular autophagy to promote their own growth in mammalian cells.

The Silent Hijackers: How Microscopic Parasites Turn Our Cells' Recycling System Against Us
By Lucy Sanders

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