Genome editing offers unprecedented precision, but off-target effects remain a key safety concern. GUIDE-Seq provides a high-throughput, genome-wide method to map CRISPR-Cas activity in living cells, enabling researchers to assess specificity and ensure safer gene-editing therapies...
Avance Biosciences is proud to participate in the 2025 World ADC Conference, highlighting our CGMP- and GLP-compliant analytical expertise supporting the development of antibody-drug conjugates. From assay development and validation to comprehensive bioanalytical testing, our services empower biopharmaceutical innovators to advance safer, more effective targeted therapies.[...]
Avance delivers end-to-end NGS workflow compliance with a robust framework for data integrity, pipeline validation, and audit readiness—tailored for regulated environments...
INTRODUCTION: ABvac40 is an investigational active immunotherapy (vaccine) targeting Abeta40. This study assessed the safety and immunogenicity of ABvac40 in patients with amnestic mild cognitive impairment or very mild Alzheimer's disease. METHODS: AB1601 was a multicenter, randomized, double-blind, placebo-controlled phase 2 study. Patients (n = 124) received five monthly injections plus a 10-month booster of [...]
Bispecific antibodies (BsAbs) have emerged as a promising class of therapeutics to treat complex diseases, offering advantages in dual targeting simultaneously compared to monospecific antibodies. However, BsAbs often require advanced engineering, and the novel formats present challenges for the development of clinical anti-drug antibody (ADA) assays. Immunogenicity evaluation is a required study endpoint during the [...]
Avance Biosciences is excited to exhibit at AAPS 2025 PharmSci 360! Discover our CGMP- and GLP-compliant bioanalytical and analytical services supporting next-generation therapies, from RNA and gene/cell therapies to ADCs and exosome-based modalities[...]
Avance Biosciences™ will exhibit at BPI International 2025 in Boston, showcasing our end-to-end analytical and testing services for biologics, cell, and gene therapies. Visit booth 1508 to learn about our NGS Center of Excellence, offering advanced sequencing, on/off-target detection, and gene editing safety assessments...
PTDSS1 (phosphatidylserine synthase 1) encodes an enzyme that facilitates production of phosphatidylserine (PS), which mediates a global immunosuppressive signal. Here, based on in vivo CRISPR screen, we identified PTDSS1 as a target to improve anti-PD-1 therapy. Depletion of Ptdss1 in tumor cells increased expression of interferon-gamma (IFN-gamma)-regulated genes, including B2m, Cxcl9, Cxcl10, and Stat1, even [...]
CAR-T-cells can drive MHC class-I-mediated CD8 + cytotoxic T-cell response towards CAR constructs in addition to an antibody response. Immune response may also develop towards residuals present in the CAR-T cell product such as AAV, CRISPR/CAS9, and expamers. Health authorities recommend developing assays to assess both humoral and cellular immunogenicity towards the CAR-T protein. For [...]
Avance Biosciences’ NGS Center of Excellence delivers comprehensive sequencing solutions, including short-read, long-read, and advanced single-cell platforms. Our regulatory-compliant workflows support biologics, gene, and cell therapy programs with high-quality data, enabling informed development...
