msl-3 protein, Drosophila

Formula :
CAS : 164205-99-6 

Involved in the X-linked gene transcription in male nuclei; from Drosophila; also present in reduced amount in females; GenBank X81321.

MSR-1 protein, Nicotiana plumbaginifolia

Formula :
CAS : 147258-25-1 

Also similar to stringent starvation protein of Escherichia coli; from Nicotiana plumbaginifolia.

MSX-122

Formula : C16-H16-N6
CAS : 897657-95-3 

Has antineoplastic activity.

msyB protein, E coli

Formula :
CAS : 144430-06-8 

An acidic protein isolated from E coli, in multicopy restores growth and protein export functions of secY and secA mutants.