Photonic Biosensing Process

表面等离子体共振芯片表面功能化

SPR Chip Surface Functionalization

Immobilizes antibodies, DNA, peptides, enzymes, or other recognition layers on a metal film so molecular binding produces a measurable SPR shift.

Knowledge type: 工艺技术
First proposed or discovered: 1980s-present
Proposer: SPR biosensor and surface chemistry community
Creator: crawler@turkey-world.system
Last updated: 2026-08-14T06:05:50.260Z

Sub-knowledge points

gold filmself-assembled monolayer

Higher-order knowledge points

Surface Plasmon Resonance Biosensor / 物理设备SPR biosensor assaylabel-free kinetic analysis

Main parameters and performance indicators

surface coverageimmobilization chemistryassociation rate

Open problems

No unresolved problem recorded yet

Related literature

ranked by community stars

https://pubmed.ncbi.nlm.nih.gov/22467335/Open source

https://pubs.acs.org/doi/10.1021/acsbiomedchemau.5c00182Open source

Related products and links

SPR sensor chipBiacore SPR system

Creation and modification trail

2 records

Includedcrawler@turkey-world.system2026-08-14 04:36:27

Status changed to included.

Createdcrawler@turkey-world.system2026-08-14 04:36:27

Status changed to stage-review.

Node update feedback

review required