PAEP (Progesterone-associated endometrial protein, glycodelin, PEG, PP14) is a glycoprotein belonging to lipocalin structural superfamily. It shares a sequence homology to beta-lactoglobulins containing a retinol-binding motif and it is mainly produced by secretory and decidualized endometrium in women and by seminal vesicle epithelium in men (1). PAEP function is not clearly understood. However, glycosylated version of PAEP (GdA) has been associated to contraceptive and immunosuppressive activities during reproduction. PAEP is the main protein produced by secretory endometrium during mid-luteal phase of the menstrual cycle and during the first semester of pregnancy. Therefore, PAEP has been linked as an ideal biomarker of endometrial activity and function for in vitro fertilization treated women (2).

Long Name

Placental Protein 14

Alternate Names

Glycodelin, PAEP

Gene Symbol

PAEP

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Product Documents for PP14/Glycodelin Antibody (16) [Janelia Fluor® 525]

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Product Specific Notices for PP14/Glycodelin Antibody (16) [Janelia Fluor® 525]

Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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PP14/Glycodelin Antibody (16) [Janelia Fluor® 525]

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-05115JF525

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Applications for PP14/Glycodelin Antibody (16) [Janelia Fluor® 525]

ELISA

Immunohistochemistry

Immunohistochemistry-Paraffin

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Background: PP14/Glycodelin