Abstract: The invention provides a method for producing a microcarrier, which includes patterning pluralities of bar code on a mask; exposing the bar code to a substrate coated with photoresist; etching and removing residual photoresist and electroforming to a nickel plate; placing a bead coated with biotin or poly-L-lysine between two-nickel plates, and compressing the bar code on the surface of the bead to form a microcake-like particle with bar code; and combining the is particle with the corresponding bio-molecule thereof to produce a micro-carrier with a label. The invention also provides a test method for identifying a bio-molecule, which includes mixing several micro-carriers with the labeled unknown bio-molecules; and identifying the bar code on the micro-carrier via image recognition system, wherein the numbers and types of the known micro-carrier can be flexibly adjusted.

Abstract: The invention provides a method for producing a micro-carrier, which includes patterning pluralities of bar code on a mask; exposing the bar code to a substrate coated with photoresist; etching and removing residual photoresist and electroforming to a nickel plate; placing a bead coated with biotin or poly-L-lysine between two-nickel plates, and compressing the bar code on the surface of the bead to form a microcake-like particle with bar code; and combining the particle with the corresponding bio-molecule thereof to produce a micro-carrier with a label. The invention also provides a test method for identifying a bio-molecule, which includes mixing several micro-carriers with the labeled unknown bio-molecules; and identifying the bar code on the micro-carrier via image recognition system, wherein the numbers and types of the known micro-carrier can be flexibly adjusted.

Abstract: The invention provides a method for producing a microcarrier, which includes patterning pluralities of bar code on a mask; exposing the bar code to a substrate coated with photoresist; etching and removing residual photoresist and electroforming to a nickel plate; placing a bead coated with biotin or poly-L-lysine between two-nickel plates, and compressing the bar code on the surface of the bead to form a microcake-like particle with bar code; and combining the is particle with the corresponding bio-molecule thereof to produce a micro-carrier with a label. The invention also provides a test method for identifying a bio-molecule, which includes mixing several micro-carriers with the labeled unknown bio-molecules; and identifying the bar code on the micro-carrier via image recognition system, wherein the numbers and types of the known micro-carrier can be flexibly adjusted.