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".
Mouse (tested or 100% immunogen sequence identity)
IHC - Frozen
Flow Cytometry (1:50)
Specificity and Use
Reacts with the Toll-like receptor 4 (TLR4, CD284). Reacts preferentially, especially in Flow Cytometry, with mouse TLR4 that is associated with MD-2. This antibody is a TLR4 function-blocking antibody that is useful for studies on the role of TLR4 as a receptor for LPS induced cytokine production by TLR4 bearing cells. The antibody was shown to coprecipitate MD-2 (30kD) with TLR4 (100kD). The antibody recognizes the mouse TLR4/MD-2 complex and is not useful for detection of TLR4 (CD284) alone.
Can be used for Flow Cytometry, Immunoprecipitation and Immunohistology on frozen sections. The antibody recognizes the mouse TLR4/MD-2 complex and is not useful for detection of TLR4 (CD284) alone. Immunohistology: 1:50. Flow Cytometry: 1:50. The applications listed have been tested for the unconjugated form of this product. Other forms have not been tested.
PBS, 0.02% sodium azide, 0.1% BSA.
Long term: Add glycerol (40-50%) -20°C; Short term: +4°C