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pS2 Protein Primary Antibodies

pS2 Protein Novocastra

Human breast carcinoma: immunohistochemical staining for pS2 protein using NCL-pS2.  Note cytoplasmic staining of a proportion of tumor cells. Paraffin section.
Human breast carcinoma: immunohistochemical staining for pS2 protein using NCL-pS2. Note cytoplasmic staining of a proportion of tumor cells. Paraffin section.

Antigen Background

pS2, also known as pNR-2, was first identified by differential screening of cDNA libraries from estrogen responsive breast cancer cell lines. In normal tissue, pS2 protein is reported to be expressed in gastric mucosa, small intestinal mucosa and normal breast epithelium. pS2 is estrogen regulated in breast cancer cell lines and may have some growth factor activity. In malignant epithelial tumors, pS2 has been reported to be expressed in gastric carcinomas and gynecological cancers.The pS2 mRNA and protein are expressed predominantly in estrogen receptor positive breast cancers.


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CLONE: POLYCLONAL

Material with code "pS2 Protein" is discontinued , possible alternatives:

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Code Name Configuration Use Datasheet MSDS Qty
PS2-A 0.5ml NCL-PS2 ASR Lyophilised Polyclonal Info MSDS
PS2 0.5ml NCL-PS2 Lyophilised Polyclonal F, P Info MSDS