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".
Mouse Monoclonal [clone 2E9] (IgG1) to E. coli Beta Galactosidase
E. coli Beta Galactosidase
E. coli (tested or 100% immunogen sequence identity)
IgG1 Monoclonal [2E9]
Protein A purified
Specificity and Use
Purified beta-galactosidase from E. coli.
Clone 2E9 reacts with beta-galactosidase from E. coli and Aspergillus oryzae. Less than 10% reactivity is observed with galactosidase from bovine liver. Does not influence enzyme activity. Beta-galactosidase is an enzyme that acts to catalyze the hydrolysis of beta-galactosides into monosaccharides. Beta-galactosidase is a homo-tetrameric protein, containing four identical sub-units of approximately 116 kD each. The enzyme is commonly used as a reporter gene in molecular biology to determine the success of transfections.
PBS, 0.09% sodium azide
+4°C or -20°C, Avoid repeated freezing and thawing.