Immunohistochemical staining of paraffin/frozen tissue sections to detect the expression level, distribution, and localization of a target protein in tissue, supporting single and multiplex staining, with optional digital pathology scanning and semi-quantitative analysis.
When you need to observe the expression distribution and intensity of a target protein in tissue sections while preserving tissue morphology, IHC is the most commonly used tool in pathology and basic research — answering "in which regions of the tissue is this protein expressed, and how much."
A specific antibody binds the target antigen in the tissue section; an enzyme-labeled (e.g., HRP) secondary antibody then reacts with a chromogenic substrate (e.g., DAB) to form a visible brown precipitate at the site of antigen expression, enabling in situ localization and expression evaluation while preserving tissue morphology.
Tumor marker detection, tissue protein expression profiling, clinical pathology research, etc.
Supports combined detection of multiple targets
Covers staining, scanning, and scoring analysis
Digital pathology scan plus a scoring report
In situ localization and expression evaluation together
Submit your experimental plan and objectives
Technical advisor confirms the protocol and timeline
Pay a deposit of at least 50% of the project cost to enter production
Quality control documented throughout production
Settle the balance and complete acceptance
Standard, custom, and large orders all require a deposit of at least 50% of the contract value to begin. The timing for the remaining balance is agreed separately for each project.
Please complete acceptance within 1 month of receiving the product or report. Any concerns about the deliverable should be raised within this window; we will respond within 2 business days.