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".
Donkey (tested or 100% immunogen sequence identity)
Delipidated and defibrinated
Specificity and Use
Donkey IgG Fc antibody was raised against donkey IgG Fc fragment.
Donkey IgG, Donkey IgG F(c) and Donkey Serum. No reaction was observed against Donkey IgG F(ab')2
Suitable for classical and molecular immunological methods.
0.02 M potassium phosphate, 0.15 M sodium chloride, pH 7.2, 0.01% sodium azide.
2,000 µl deionized water
Store at 4°C.
For research use only.
About Donkey IgG Fc
The fragment crystallizable region (Fc region) is the tail region of an antibody that interacts with cell surface receptors called Fc receptors and some proteins of the complement system. This property allows antibodies to activate the immune system.