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".
RSPO antibody LS-B4605 is an unconjugated rabbit polyclonal antibody to RSPO (RSPO1) from human, mouse and rat. Validated for ELISA, IF, IHC and WB. Tested on 20 paraffin-embedded human tissues.
Human RSPO1 / RSPO
Human, Mouse, Rat
(tested or 100% immunogen sequence identity)
Peptide Column Affinity Chromatography
IHC - Paraffin (5 µg/ml)
Western blot (1 - 2 µg/ml)
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.
RSPO1 / RSPO antibody was raised against a 16 amino acid synthetic peptide from near the amino terminus of human RSPO1. The immunogen is located within the first 50 amino acids of RSPO1.
LS-E30705 - Liquid - 0.05 mg - $145.00
Immunizing peptide used to generate LS-B4605. Useful for pre-absorption and neutralization of the antibody's antigen binding site.
At least three isoforms of RSPO1 are known to exist; this antibody will detect the largest and smallest isoforms. RSPO1 antibody will not cross-react with other RSPO family members.
RSPO1 antibody can be used for detection of RSPO1 by Western blot at 1 - 2 ug/mL. Antibody can also be used for immunohistochemistry starting at 5 ug/mL. For immunofluorescence start at 5 ug/mL. Antibody validated: Western Blot in human samples; Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested. Western Blot: Predicted: 20, 29 kDa Observed: 26 kDa
PBS containing 0.02% Sodium Azide
Store at 4°C for up 3 months. Store at -20°C for up to 1 year. Avoid freeze/thaw cycles.