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Home >> Antibodies >> PP13 Antibody / Placental Protein 13 Antibody

PP13 Antibody / Placental Protein 13 Antibody [clone PP13/1162] (V3296)

  Catalog No Formulation Size Price (USD)  
Image V3296-100UG 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide 100 ug 559
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V3296-20UG 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide 20 ug 259
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V3296SAF-100UG 1 mg/ml in 1X PBS; BSA free, sodium azide free 100 ug 559
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PP13 Antibody in Human Placenta IHC. Immunohistochemistry testing of PP13 Antibody / Placental Protein 13 Antibody in FFPE human placenta. Heat-induced epitope retrieval was performed by boiling tissue sections in either 10 mM Tris with 1 mM EDTA, pH 9, or 10 mM citrate buffer, pH 6, for 10-20 min. This PP13 Antibody demonstrates placental staining consistent with the strongly placenta-associated expression of LGALS13.
Availability 1-3 business days
Species Reactivity Human
Format Purified
Host Mouse
Clonality Monoclonal (mouse origin)
Isotype Mouse IgG2b, kappa
Clone Name PP13/1162
Purity Protein G affinity chromatography
UniProt Q9UHV8
Localization Cytoplasmic, cell surface
Applications ELISA (order BSA/sodium Azide-free Format For Coating) :
Immunohistochemistry (FFPE) : 1-2ug/ml for 30 min at RT
Limitations This PP13 Antibody / Placental Protein 13 Antibody is available for research use only.
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Description

PP13 Antibody / Placental Protein 13 Antibody recognizes placental protein 13, also known as galectin-13 and encoded by the LGALS13 gene. PP13 is a member of the galectin family of beta-galactoside-binding lectins and contains a characteristic carbohydrate-recognition domain. The approximately 16 kDa monomer can form a disulfide-linked homodimer of approximately 32 kDa, a biochemical feature that has been reported for galectin-13.

Placental protein 13 is strongly associated with placental tissue and is particularly linked to syncytiotrophoblast biology. LGALS13 expression is enriched at the maternal-fetal interface, where the protein has been studied in relation to trophoblast differentiation, placental development and regulation of the local immune environment. PP13 can also be released into the maternal circulation, contributing to its interest as a pregnancy-associated placental protein.

Altered PP13 expression and circulating protein levels have been investigated in connection with preeclampsia and other pregnancy complications. These studies have made placental protein 13 an important target in research examining abnormal placentation, trophoblast dysfunction and maternal-fetal health. In addition to its placenta-associated biology, galectin-13 has been studied for possible roles in cell adhesion, extracellular interactions and immunoregulatory processes.

Clone PP13/1162 is a mouse monoclonal antibody generated against a recombinant human LGALS13 fragment corresponding to amino acids 23-134 and purified by Protein G affinity chromatography. NSJ Bioreagents provides this PP13 Antibody for research into galectin-13 expression, placental biology and pregnancy-associated processes. A Placental Protein 13 Antibody targeting LGALS13 can support studies examining trophoblast function and the molecular biology of the maternal-fetal interface.

For additional information and reagents targeting this placenta-enriched lectin, visit our Galectin 13 Antibody / Placental Galectin Marker page.

Application Notes

Titering of the PP13 Antibody / Placental Protein 13 Antibody may be required for optimal performance.

Immunogen

A human partial recombinant protein corresponding to amino acids 23-134 was used as the immunogen for the Galectin 13 antibody.

Storage

Store the Galectin 13 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Alternate Names

PP13 antibody, placental protein 13 antibody, LGALS13 antibody, Galectin 13 antibody, Galectin-13 antibody, placental galectin antibody

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