REAGENT or RESOURCE	SOURCE	IDENTIFIER
Antibodies
Rabbit polyclonal anti-importin α	Levy and Heald, 2010	N/A
Rabbit polyclonal anti-kif2a	Abcam	ab37005
Rabbit polyclonal anti-TPX2	This paper	N/A
Monoclonal anti-GFP	Clontech	Cat#632380
Rabbit anti-XCTK2	Walczak et al, 1997	N/A
Rabbit anti-Xkid	Funabiki et al, 2000	N/A
Goat anti-LYPLA1	Abcam	ab77640
Monoclonal anti-GFP	Clontech	Cat#632380
Rabbit anti-PORCN	Abcam	ab105543
Chemicals, Peptides, and Recombinant Proteins
Palmostatin B	Millipore Sigma	Cat#178501–5MG
Wnt C-59	Cayman Chemical	Cat#1243243–89-1
Quinalizarin	Sigma-Aldrich	Q2763
Experimental Models: Cell Lines
Human: hTERT RPE-1	UC Berkeley Cell Culture Facility	N/A
Human: HCT 116	UC Berkeley Cell Culture Facility	N/A
Human: HEK-293	UC Berkeley Cell Culture Facility	N/A
Experimental Models: Organisms/Strains
Xenopus laevis	NXR
Oligonucleotides
siRNA: LYPLA1	Origene	Cat#SR307076
siRNA:PORCN	Origene	Cat#SR324902
Recombinant DNA
Plasmid: Importin1α GFP	This paper	N/A
Plasmid: Importin α RFP	This paper	N/A
Plasmid: Importin α GFP NP	This paper	N/A
Plasmid: Importin α GFP E	This paper	N/A
Plasmid: Pet20 (a,b,c)	EMD Millipore	Cat#69739