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".
FBP / FOLR2 is a member of the folate receptor (FOLR) family, and these genes exist in a cluster on chromosome 11. Members of this gene family have a high affinity for folic acid and for several reduced folic acid derivatives, and they mediate delivery of 5-methyltetrahydrofolate to the interior of cells. This protein has a 68% and 79% sequence homology with the FOLR1 and FOLR3 proteins, respectively.
FOLR2 in Human Neutrophils. FOLR2 was detected in immersion fixed human neutrophils using Human FOLR2 Antigen Affinity-purified Polyclonal Antibody at 10 ug/ml for 3 hours at room temperature. Cells were stained using NorthernLights 557-conjugated Anti-Sheep IgG Secondary Antibody (red, upper panel) and counterstained with DAPI (blue, lower panel). Specific staining was localized to cell surfaces and cytoplasm.
Detection of Human FOLR2 by Western Blot. Western blot shows lysates of human placental tissue. PVDF membrane was probed with 1 ug/ml of Human FOLR2 Antigen Affinity-purified Polyclonal Antibody followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody. A specific band was detected for FOLR2 at approximately 38 kD (as indicated). This experiment was conducted under reducing conditions.
Requested From: United States
Date Requested: 10/24/2016