UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
April 20, 2007
Accession Number:
0001047469-07-002240
Submission Type:
POS AM
CIK:
0001140098
Company Name:
ADVANCED CELL TECHNOLOGY, INC.
File Number:
333-129019