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".
ATP-dependent RNA helicase which is a subunit of the eIF4F complex involved in cap recognition and is required for mRNA binding to ribosome. In the current model of translation initiation, eIF4A unwinds RNA secondary structures in the 5'-UTR of mRNAs which is necessary to allow efficient binding of the small ribosomal subunit, and subsequent scanning for the initiator codon.
Human Testis: Formalin-Fixed, Paraffin-Embedded (FFPE). This image was taken for the unconjugated form of this product. Other forms have not been tested.
Western blot of Eukaryotic initiation factor 4A-II antibody at 2 ug/ml. Lane 1: EC109 whole cell lysate. Lane 2: 293T whole cell lysate. Secondary: Goat polyclonal to Rabbit IgG at 1:15000 dilution. Predicted band size: 44.8 kDa. Observed band size: 44.8 kDa Additional bands at: 70 kDa. We are unsure as to the identity of these extra band. This image was taken for the unconjugated form of this product. Other forms have not been tested.