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.
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".
(tested or 100% immunogen sequence identity)
Protein A purified
CGB / hCG Beta antibody was raised against human Chorionic Gonadotropin.
Recognizes a b subunit of human chorionic gonadotropin. Cross-reactivity in % with hTSH (<0.5), hFSH (<0.5), hLH (0.86), a-hCG (1.3) and b-hCG (77). Cross-reactivity with other glycoprotein hormones and free subunits of HCG was estimated in double-antibody RIA. Affinity constant: 5.1 x 10E10 l/mol.
Suitable for use in IRMA, IEMA, ILMA, ELISA and Immunocytochemistry.
PBS, pH 7.4, 15 mM Sodium Azide
May be stored at 4°C for short-term only. Aliquot to avoid freeze-thaw cycles. Store at -20°C. Aliquots are stable for up to 1 year.
CGB / hCG Beta is a member of the glycoprotein hormone beta chain family and encodes the beta 3 subunit of chorionic gonadotropin (CG). Glycoprotein hormones are heterodimers consisting of a common alpha subunit and an unique beta subunit which confers biological specificity. CG is produced by the trophoblastic cells of the placenta and stimulates the ovaries to synthesize the steroids that are essential for the maintenance of pregnancy.