Key features and details
- Goat polyclonal to PLA2R
- Suitable for: WB
- Reacts with: Human, Pig
- Isotype: IgG
Product nameAnti-PLA2R antibody
See all PLA2R primary antibodies
DescriptionGoat polyclonal to PLA2R
Specificityab99466 is expected to recognize both isoforms (NP_031392.3; NP_001007268.1).
Tested applicationsSuitable for: WBmore details
Species reactivityReacts with: Human, Pig
Predicted to work with: Rabbit, Cow, Orangutan
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Storage instructionsShipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.
Storage bufferpH: 7.30
Preservative: 0.02% Sodium azide
Constituents: 0.5% BSA, Tris buffered saline
Concentration information loading...
PurityImmunogen affinity purified
Purification notesab99466 was purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Our Abpromise guarantee covers the use of ab99466 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use a concentration of 1 - 3 µg/ml. Predicted molecular weight: 153 kDa.
1 hour primary incubation is recommended for this product.
FunctionReceptor for secretory phospholipase A2 (sPLA2). Acts as a receptor for phosholipase sPLA2-IB/PLA2G1B but not sPLA2-IIA/PLA2G2A. Also able to bind to snake PA2-like toxins. Although its precise function remains unclear, binding of sPLA2 to its receptor participates in both positive and negative regulation of sPLA2 functions as well as clearance of sPLA2. Binding of sPLA2-IB/PLA2G1B induces various effects depending on the cell type, such as activation of the mitogen-activated protein kinase (MAPK) cascade to induce cell proliferation, the production of lipid mediators, selective release of arachidonic acid in bone marrow-derived mast cells. In neutrophils, binding of sPLA2-IB/PLA2G1B can activate p38 MAPK to stimulate elastase release and cell adhesion. May be involved in responses in proinflammatory cytokine productions during endotoxic shock. Also has endocytic properties and rapidly internalizes sPLA2 ligands, which is particularly important for the clearance of extracellular sPLA2s to protect their potent enzymatic activities. The soluble secretory phospholipase A2 receptor form is circulating and acts as a negative regulator of sPLA2 functions by blocking the biological functions of sPLA2-IB/PLA2G1B.
Tissue specificityPresent in lung macrophage (at protein level). Highly expressed in kidney. Also expressed in pancreas, amnion, choriodecidua and placenta. Isoform 2 is expressed at much lower level.
Sequence similaritiesContains 8 C-type lectin domains.
Contains 1 fibronectin type-II domain.
Contains 1 ricin B-type lectin domain.
DomainC-type lectin domains 3-5 mediate the interaction with phospholipase PLA2G1B.
The endocytosis signal probably mediates endocytosis via clathrin-coated pits.
modificationsThe secretory phospholipase A2 receptor form may be produced by the action of metalloproteinases. It contains all extracellular domains and only lacks transmembrane and cytosolic regions. It is however unclear whether this form is produced by proteolytic cleavage as suggested by some experiments, or by alternative splicing, as in the case of isoform 2 that shares all characteristics of secretory phospholipase A2 receptor form.
Cellular localizationSecreted and Cell membrane.
- Information by UniProt
- 180 kDa secretory phospholipase A2 receptor antibody
- C-type lectin domain family 13 member C antibody
- CLEC13C antibody
ab99466 has not yet been referenced specifically in any publications.