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".
Human, Mouse, Rat, Chicken, Xenopus, Zebrafish
(tested or 100% immunogen sequence identity)
IHC - Paraffin (1:100 - 1:500)
Immunofluorescence (1:50 - 1:500)
Performing IHC? See our complete line of Immunohistochemistry Reagents including antigen retrieval solutions, blocking agents
ABC Detection Kits and polymers, biotinylated secondary antibodies, substrates and more.
Region between residue 75 and 125 of human cleavage stimulation factor, 3' pre-RNA, subunit 1, 50kD using the numbering given in entry NP_001315.1 (GeneID 1477).
Immunohistochemistry: Antigen retrieval is recommended. Antigen retrieval with citrate buffer will enhance staining. Likely to work with frozen sections. In some cases, the antibody may be diluted further than indicated. Human controls: Bladder Cell Carcinoma, Ovarian Carcinoma, Prostate Carcinoma. Mouse controls: Teratoma.
CSTF1 is one of three (including CSTF2 and CSTF3) cleavage stimulation factors which combine to form CSTF which is involved in the polyadenylation and 3'end cleavage of pre-mRNAs. Similar to mammalian G protein beta subunits, CSTF1, contains transducin-like repeats.