UAS regulates expression of a wild type Hsap\S100A4 ORF.
Ras85DV12.UAS coexpressed with Hsap\S100A4wt.UAS serves to model metastasis.
Whole eye-antennal disc clones expressing Hsap\S100A4wt.UAS under the control of Scer\GAL4Act5C.PI do not form tumors.
Hsap\S100A4wt.UAS, Ras85DV12.UAS, Scer\GAL4Act5C.PI has neoplasia | somatic clone | larval stage phenotype, suppressible by bskDN.UAS, Scer\GAL4Act5C.PI
Hsap\S100A4wt.UAS, Scer\GAL4Act5C.PI is an enhancer of neoplasia | larval stage | somatic clone phenotype of Ras85DV12.UAS, Scer\GAL4Act5C.PI
Hsap\S100A4wt.UAS, Ras85DV12.UAS, Scer\GAL4Act5C.PI has eye-antennal disc | somatic clone phenotype, suppressible by bskDN.UAS, Scer\GAL4Act5C.PI
Hsap\S100A4wt.UAS, Ras85DV12.UAS, Scer\GAL4Act5C.PI has larval ventral nerve cord | somatic clone | larval stage phenotype, suppressible by bskDN.UAS, Scer\GAL4Act5C.PI
Hsap\S100A4wt.UAS, Scer\GAL4Act5C.PI is an enhancer of eye-antennal disc | somatic clone phenotype of Ras85DV12.UAS, Scer\GAL4Act5C.PI
Hsap\S100A4wt.UAS, Scer\GAL4Act5C.PI is an enhancer of larval ventral nerve cord | larval stage | somatic clone phenotype of Ras85DV12.UAS, Scer\GAL4Act5C.PI
Hsap\S100A4wt.UAS, Ras85DV12.UAS, Scer\GAL4Act5C.PI has embryonic/larval gut | somatic clone | larval stage phenotype
Hsap\S100A4wt.UAS, Ras85DV12.UAS, Scer\GAL4Act5C.PI has gonad | somatic clone | larval stage phenotype
The tumorigenesis of whole eye-antennal disc clones expressing Hsap\S100A4wt.UAS in addition to Ras85DV12.UAS, under the control of Scer\GAL4Act5C.PI, is much higher that upon the expression of Ras85DV12.UAS alone, leading to extensive metastasis to the VNC and other organs, particularly to the gut and gonads.