Packaged Cancer Controls
PR IHC Negative
PR IHC Low/Intermediate
PR IHC Intermediate/High
PR IHC High
Packaged Cancer Controls
PR IHC Negative
PR IHC Low/Intermediate
PR IHC Intermediate/High
PR IHC High

Progesterone Receptor Quantitative Control
4-Core Neg, Low, Inter, High

This advanced tissue-like CMA control block features a range of Progesterone Receptor (ER) expression levels.  Ideal to demonstrate the sensitivity of your assay and ensure optimal LOD of your PR IHC assay.

Samples Available Upon Request for Evaluation Only
2 slide Pack: CC-BRS2035
5 slide Pack: CC-BRS2036

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SKU: CC-BRS2037 Category:
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Product Description

Tissue-like quantitative reference standard used as a biological calibrator to determine the expression level of PR in tissue specimens. Comprising of four formalin fixed, paraffin embedded, high density cell line cores with a quantitative range of PR expression.

Four formalin fixed paraffin embedded cell lines with a quantitative range of expression for Progesterone Receptor (PR).

  • Cell line A: Ductal Carcinoma (negative)
  • Cell line B: Breast Adenocarcinoma (low)
  • Cell line C: Ductal Carcinoma (medium)
  • Cell line D: Ductal Carcinoma (high)

Cells are fixed in 10% neutral buffered formalin and paraffin wax embedded.

Sections are cut at 4μm, mounted on positively charged slides and baked overnight at 37°C. Cell microarrays (CMA) contain cores that are 1.5-2mm in diameter and 3-3.5mm in length. It is possible to obtain up to 400 sections depending on thickness and batch cutting.

Research Use Only

Product documentation, such as certificates of analysis, and additional technical support is available directly from the manufacturer of this product. Click the link below to visit their website.

Instructions for USE (IFU)

Safety Data Sheet (SDS)

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