| 摘要 |
The present invention relates to a plastic slide which after being chemically surface-treated is useful for the immobilization of proteins, peptides or small molecules to its treated surface and thus is useful in the fabrication of biochips. The plastic slide has at least one cavity chamber, wherein the depth of the cavity chambers may be the same or different and generally ranges from less than about 0.1 mm to up to about 0.5 mm. The present invention also relates to a plastic slide made of polystyrene, which after being surface-treated is useful for the immobilization of oligonucleotides or polynucleotides to its treated surface and thus is useful in the fabrication of DNA chips.
|
