TestingSome tests have to be redone at new levels but if you look back over the company's history.... all these tests have been done before!
If you read Gap's press releases you will see that they were ready to apply for human trials in 2006, and in a press release in 2006, claimed that they were doing just that.
The stages after the 5 dose assay for NCI to apply for an IND are as follows:
Acute Toxicity Determination
Hollow Fibber Assay
Tumor Xenograft Models
Gap has already done all of these tests and had the results in 2006.