At Creative Biolabs, we offer a robust portfolio of antibody engineering services specifically tailored to support research in various model organism systems. With extensive experience in molecular design, antibody modification, and protein labeling technologies, our team provides customized solutions to enhance antibody functionality, stability, and application specificity.
These services are essential for enabling antibody-based applications in species such as zebrafish, C. elegans, Arabidopsis, and rodent models—where precise molecular tools are critical for experimental success. From molecular labeling to fragment preparation, we deliver high-quality engineered antibodies to support your research with confidence.
Specialized Engineering Services for Enhanced Antibody Utility
Antibody engineering plays a pivotal role in expanding the functionality of antibodies beyond basic antigen recognition. Whether you require site-specific biotinylation for protein capture, fluorescent tagging for imaging, or monoclonal antibody development for functional studies, Creative Biolabs offers tailored strategies that integrate seamlessly with your research goals.
Our platform enables antibody optimization for:
- Immunodetection and visualization
- Affinity purification and protein interaction studies
- Structural biology applications
- Functional disruption and epitope mapping
- Custom expression and delivery systems
Core Antibody Engineering Services
We provide a full suite of modular and integrated antibody engineering services designed to work across diverse experimental systems:
Avi-tag Biotinylated Antibody Service
Enables site-specific biotinylation through Avi-tag and BirA ligase technology. This approach ensures uniform, controlled labeling ideal for streptavidin-based assays, affinity purification, surface capture, and imaging studies involving model organisms.
Avi-Tag Art Vector Technique
Supports the design and construction of expression vectors incorporating Avi-tags for downstream use in recombinant protein or antibody expression. This technique is especially useful for model organism expression systems requiring precise tag integration for in vivo or in vitro applications.
Fluorescently Labeled Antibody Service
Offers conjugation of antibodies with a wide range of fluorophores with validated retention of antigen-binding activity. Suitable for flow cytometry, confocal imaging, and real-time tracking in zebrafish, nematodes, and other organisms.
Fab Abzyme Cutting Service
Provides high-purity antibody Fab fragments through enzyme-based digestion (e.g., papain, ficin) and purification. Ideal for structural analysis, blocking studies, or reducing Fc-mediated effects in in vivo model experiments.
Monoclonal Antibody Development
Delivers full-cycle monoclonal antibody generation, including antigen preparation, immunization, hybridoma screening, sequencing, and recombinant antibody production. Customized for targets expressed in model organisms and optimized for downstream engineering.
Why Work with Creative Biolabs?
Model-specific optimization – All protocols adapted for common model systems, including rodent, zebrafish, C. elegans, and plant-based models
Strict quality control – Every engineered product undergoes rigorous QC for purity, activity, and format integrity
Flexible & scalable services – From small pilot studies to large-scale antibody production and labeling
Experienced scientific support – Our experts guide every step from design to application troubleshooting
Whether you are developing an antibody for fluorescent detection in zebrafish embryos or constructing a biotinylated antibody for plant-expressed proteins, Creative Biolabs delivers targeted, high-efficiency solutions to empower your work.