Bovine serum albumin surface molecular imprinted polymer and preparation method thereof

A bovine serum albumin and surface molecular imprinting technology, which is applied in the fields of chemistry and materials, can solve the problems of imprinting research difficulties, large volume, variability and inactivation, etc., and achieve the effect of good reusability, large adsorption capacity, and rapid adsorption
CN104744702AInactive Publication Date: 2015-07-01HUAZHONG AGRI UNIV
7 Cites 19 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HUAZHONG AGRI UNIV
Publication Date
2015-07-01
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention belongs to the field of chemical and material and relates to a bovine serum albumin surface molecular imprinted polymer and a preparation method thereof. The method comprises the following steps: by taking a bovine serum albumin as a template molecule, taking r-aminopropyl triethoxysilane modified carbon nano-tube as a matrix and taking siloxane functional ion liquid as a functional monomer, under the effect of a cross-linking agent tetraethoxysilane, grafting a layer of molecular imprinted polymer with selective recognition ability for the bovine serum albumin on the surface of the carbon nano-tube. The molecular imprinted polymer prepared by the invention is good in thermal stability, is big in specific surface area, has an effective recognition site specifically combined with the bovine serum albumin, is large in bovine serum albumin absorption volume, is good in selectivity and specificity and is excellent in reusability.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the field of chemistry and materials, and relates to a bovine serum albumin surface molecularly imprinted polymer and a preparation method thereof. Background technique

[0002] Molecular imprinting technology is a technology that simulates antibody-antigen interaction and artificially prepares polymers that have specific binding capabilities for specific molecules (template molecules). Firstly, complementary interactions between template molecules and functional monomers form a template-monomer complex, and then under the action of a cross-linking agent, a bulk polymerization reaction occurs around the template-monomer complex to form a polymer. By removing the template molecule in the polymer under certain conditions, a selective molecular recognition material with a specific spatial structure cavity and a recognition site matching the template molecule can be obtained, which is commonly referred to as a molecularly imprinted...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More