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".
Interferon Beta (IFNb)
No significant cross-reactivity or interference between Interferon Beta (IFNb) and analogs was observed.
LS-F4761 is a 96-well enzyme-linked immunosorbent assay (ELISA) for the detection of Human IFN Beta / Interferon Beta in samples of Cell Culture Supernatants, Cell Lysates, Plasma, Serum and Tissue Homogenates. It is based upon a Sandwich assay principle and can be used to detect levels of IFN Beta / Interferon Beta as low as 7.81 picograms per milliliter.
Due to their limited shelf life, LSBio ELISA kits are not typically stocked as finished goods. Upon receipt of an order each kit is assembled and tested to ensure that it meets specifications before shipping. Minor changes may occur to the Range, Sensitivity, and Precision. In the event of a significant change the order would be confirmed with the customer before shipping ELISA kit lot numbers reflect the date of final assembly and testing for each specific kit rather than a bulk manufactured lot. All kits are tested to confirm that they fall within their defined Inter- and Intra- assay coefficient of variation.
Interferon beta (IFNB1), acting via STAT1 and STAT2, upregulates and downregulates a wide variety of genes, most of which are involved in the antiviral immune response. Most IFN responses are induced by the presence of dsRNA, but both DNA and RNA viruses are sensitive to the effects of IFN-beta.