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".
DYKDDDDK Tag antibody was raised against synthetic peptide corresponding to Enterokinase cleavage site, DYKDDDDK (KLH). Residues of cysteine and glycine were used to facilitate coupling at the C-terminal end.
Recognizes DYKDDDDK when fused to either the amino or carboxyl terminus of target proteins. Shows greater binding affinity and sensitivity to fusion proteins containing the DYKDDDDK sequence. Does not cross-react with any endogenous proteins.
Suitable for use in ELISA and Western Blot. ELISA: 1:10000-1:50000. Western Blot: 1:1000-1:5000.
Lyophilized from PBS, pH 7.2, 0.01% Gentamicin sulfate 1% BSA
Sterile distilled water
May be stored at -20°C lyophilized. Stable for 12 months at -20°C. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. Labeled with horseradish peroxidase (HRP). Sensitive to light.