Provided herein is an antibody that binds to human RSPO3, cyno RSPO3 and murine RSPO3 with a Kd of less than 0.5 nM. The antibody has a half-life of at least 6 days and reduce tumor growth.
For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.