Human/bovine/porcine gremlin 1 protein is a BMP-inhibitor present in the natural intestinal niche and provides an alternative to noggin for optimisation of intestinal organoid culture and iPSC differentiation.

Qkine gremlin 1, Qk015 has been optimised by our experts to be an exceptionally high-purity 18 kDa highly bioactive dimeric protein, animal origin-free (AOF) and carrier protein free.

• High purity human/bovine/porcine gremlin 1 protein (Uniprot: O60565)
• >98%, by SDS-PAGE quantitative densitometry
• 18 kDa
• Expressed in E. coli
• Animal-free (AOF) and carrier protein-free
• Manufactured in our Cambridge, UK laboratories
• Lyophilised from acetonitrile, TFA
• Resuspend in 10mM HCl at >100 µg/ml (provided with protein and free of charge), prepare single use aliquots, add carrier protein if desired and store frozen at -20°C or -80°C