| abstract |
This invention relates generally to the field of moiety or molecule manipulation in a chip format. In particular, the invention provides a method for manipulating a moiety in a microfluidic application, which method comprises: a) coupling a moiety to be manipulated onto surface of a binding partner of said moiety to form a moiety-binding partner complex; and b) manipulating said moiety-binding partner complex with a physical force in a chip format, wherein said manipulation is effected through a combination of a structure that is external to said chip and a structure that is built-in in said chip, thereby said moiety is manipulated. |