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 MEM-158] (IgM) to Human SSEA-1 / Lewis x / CD15
Human SSEA-1 / Lewis x / CD15
Human (tested or 100% immunogen sequence identity)
IgM Monoclonal [MEM-158]
Ion exchange chromatography
Flow Cytometry (1:1000)
Specificity and Use
Reacts with CD15, a cell membrane molecule 3-fucosyl-N-acetyllactosamine (3-FAL) strongly expressed on granulocytes, monocytes, macrophages, mast cells; it is also present on Langerhans cells and some myeloid precursors cells
Biotinylated antibody is designed for indirect immunofluorescence analysis by Flow Cytometry. Suggested working dilution is 1:1000. Indicated dilution is recommended starting point for use of this product. The applications listed have been tested for the unconjugated form of this product. Other forms have not been tested.
PBS, 15 mM sodium azide, approx., pH 7.4.
Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles.
For research use only.
About SSEA-1 / Lewis x / CD15
Also known as CD15, Lewis x, and 3-fucosyl-N-acetyl-lactosamine. It is synthezised by Fucosyltransferase 4 (FUT4).