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Gene Expression Microarray Core

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Target Amplification Protocols

The Core offers multiple target amplification protocols for the preparation of biotin- labeled target. The following table indicates which protocols are available based upon one’s preference of array type.  Furthermore, when selecting a protocol one must consider both the quality and quantity of the starting RNA.

Array Types
Amplification protocols and
Labeling fee per sample

 Fee
Minimum RNA Quality Minimum
amount of
RNA

Affymetrix
Gene and
Exon Arrays
Affymetrix Whole Transcript
Sense Target Labeling
Assay*
$249     Intact 200ng
  WT-Ovation Pico
+Exon Module     
$354 Intact or

Degraded

1ng
  WT-Ovation FFPE System
+Exon Module
$387 Severely degraded 50 ng of
total FFPE RNA
Illumina
BeadChip

Illumina TotalPrep     
$187 Intact 300ng
  Epicentre

TargetAmp 1-
Round System

$255 Intact 300ng
3'

Affymetrix
Expression
Arrays

Standard Affymetrix
$295 Intact 1ug
  Ovation RNA

Amplificiation V2


$311 Intact 5ng
  WT-Ovation Pico
$336 Intact or
Degraded
1ng
  WT-Ovation

FFPE System


$369 Severely

Degraded

50 ng of
total FFPE

RNA


  Epicentre

TargetAmp 1-
Round System

$255 Intact
300ng

 

* When using the Affymetrix Whole Transcript Sense Target Labeling Assay to prepare target cDNA for hybridization to an Exon ST 1.0 Array, Affymetrix strongly recommends the use of the rRNA Reduction Protocol. The minimum required amount of starting total RNA is 1ug. There will be an additional $25 per sample fee.