Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to
worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting
immunostaining in relation to complex human pathologies.
TCR Screening Services
Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding.
Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".
Human (tested or 100% immunogen sequence identity)
IHC - Paraffin
IHC - Frozen
Specificity and Use
Human a3 integrin.
Suitable for use in attachment inhibition assays using fibroblasts, most epithelial cells, activated lymphocytes on laminin, collagen and fibronectin. Immunohistochemistry on human tonsil fresh frozen tissue >1:75 paraffin embedded tissue; protease digestion required: >1:75. Storage and Handling: Maintain at-20?C in undiluted aliquots for up to 12 months. Avoid repeated freeze/thaw cycles.
Long term: -20°C; Short term: +4°C. Avoid repeat freeze-thaw cycles.
ITGA3 encodes the integrin alpha 3 chain. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. Alpha chain 3 undergoes post-translational cleavage in the extracellular domain to yield disulfide-linked light and heavy chains that join with beta 1 to form an integrin that interacts with many extracellular-matrix proteins.