GB/T 28641-2012General technical requirement for protein microarray (English PDF)

3.1 Subarray

A combination of cells consisting of a plurality of protein probes in a particular arrangement in a particular region of a protein microarray chip.

NOTE. A plurality of such units may be provided on each substrate, and each unit is typically used to detect a sample to be tested. Different arrays can pass through rubber or its

The material fence is divided into different areas.

3.2 Surface chemical modification quality control probe

A micro - array of probes used to control the surface chemistry of a substrate.

Note. The probe is a detectable marker and does not react specifically with the target protein or polypeptide, the signal only with the substrate surface chemical repair

Decorated quality related.

4.1 appearance

In the chip sub-array does not affect the characteristics of product quality, the chip as a whole intact.

4.2 points repeat

The number of repetitions of each protein probe in each subarray of the chip should meet the requirements of the product design, preferably not less than 3 points.

4.3 dot shape

Sample point shape rules, no obvious tail.

4.4 quality control settings

Each array should be designed with at least a surface chemically modified quality control probe, a positive control probe, and a negative quality control probe.