LOCK-UP AGREEMENT In connection with a stock offering under SB-2 of the Securities Act of 1933, as amended, conducted by a company in which I hold a substantial and founding interest, I agree to "Lock-Up" such securities for a period of twelve months...

                                LOCK-UP AGREEMENT


     In connection with a stock offering under SB-2 of the Securities Act of
1933, as amended, conducted by a company in which I hold a substantial and
founding interest, I agree to "Lock-Up" such securities for a period of twelve
months (365) days from the date of the end of the offering period. Specifically,
I agree that I will not sell all or any portion of my holdings during that
period without prior written approval of the Underwriter, Three Arrows Capital
Corp. The company in which I hold such shares is ReGeneTech, Inc. and the
estimated completion date of the offering is on or before February 15, 2004.


                         _________________________________
                         Signed


                         _________________________________
                         Dated