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".
Recognizes porcine CD203a, otherwise known as SWC9 or NPP1, a cell surface antigen expressed on mature pig macrophages. Freshly isolated blood monocytes are CD203a negative but do express CD203a after culturing. CD203a is also weakly expressed on porcine thymocytes. PM18-7 precipitates two bands of approximately 130 and >204kD.
Flow Cytometry: Use 10 ul of the suggested working dilution to label 10^6 cells in 100 ul. Method sheets are available on request.
PBS, 0.09% sodium azide
Short term: 4°C. Long term: Store at -20°C. Avoid freeze-thaw cycles.