1.ChIP-on chip array
2.array CGH
3.miRNA array
4.DNA array
5.protein array
6.qPCR array
7.ELISA array
8.cell array
9.tissue array
10.lab-on-a-chip array
MicroRNAs (miRNAs) are believed to play important roles in developmental and other cellular processes by hybridizing to complementary target mRNA transcripts. This results in either cleavage of the hybridized transcript or negative regulation of translation. MicroRNA array is by using a high-density oligonucleotide array to determine  the pattern of global miRNA expression levels in mammals and other higher eukaryotes.