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".
Phosphoserine antibody was raised against phosphoserine containing peptides.
Species cross-reactivity: Human, Mouse, Rat, Dog. Recognizes a broad range of serine-phosphorylated proteins in crude cell extracts. The antibody has a preference for positively charged amino acids directly next to the phosphoserine. Please note that phosphoserine detection by monoclonal antibodies is always dependent on the surrounding amino acid sequence.
Suitable for use in ELISA, Immunoprecipitation and Western Blot. Immunoprecipitation: 1-10 ug per 1E6 pervanadate-treated A431 cells. Western Blot: 1 ug/ml with HRP/ECL detection. BSA/Tween 20 based blocking buffer. Do not use milk/casein for blocking and dilution!
PBS, 0.09% sodium azide, PEG, sucrose.
Short term 4°C, long term aliquot and store at -20°C, avoid freeze-thaw cycles. Store undiluted.