Anti-LRP2 Antibody

Catalog No : IGX-45550
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Description Multiligand endocytic receptor . Acts together with CUBN to mediate endocytosis of high-density lipoproteins . Mediates receptor-mediated uptake of polybasic drugs such as aprotinin, aminoglycosides and polymyxin B . In the kidney, mediates the tubular uptake and clearance of leptin . Also mediates transport of leptin across the blood-brain barrier through endocytosis at the choroid plexus epithelium . Endocytosis of leptin in neuronal cells is required for hypothalamic leptin signaling and leptin-mediated regulation of feeding and body weight . Mediates endocytosis and subsequent lysosomal degradation of CST3 in kidney proximal tubule cells . Mediates renal uptake of 25-hydroxyvitamin D3 in complex with the vitamin D3 transporter GC/DBP . Mediates renal uptake of metallothionein-bound heavy metals (PMID:15126248). Together with CUBN, mediates renal reabsorption of myoglobin . Mediates renal uptake and subsequent lysosomal degradation of APOM . Plays a role in kidney selenium homeostasis by mediating renal endocytosis of selenoprotein SEPP1 . Mediates renal uptake of the antiapoptotic protein BIRC5/survivin which may be important for functional integrity of the kidney (PMID:23825075). Mediates renal uptake of matrix metalloproteinase MMP2 in complex with metalloproteinase inhibitor TIMP1 . Mediates endocytosis of Sonic hedgehog protein N-product (ShhN), the active product of SHH . Also mediates ShhN transcytosis . In the embryonic neuroepithelium, mediates endocytic uptake and degradation of BMP4, is required for correct SHH localization in the ventral neural tube and plays a role in patterning of the ventral telencephalon . Required at the onset of neurulation to sequester SHH on the apical surface of neuroepithelial cells of the rostral diencephalon ventral midline and to control PTCH1-dependent uptake and intracellular trafficking of SHH . During neurulation, required in neuroepithelial cells for uptake of folate bound to the folate receptor FOLR1 which is necessary for neural tube closure . In the adult brain, negatively regulates BMP signaling in the subependymal zone which enables neurogenesis to proceed . In astrocytes, mediates endocytosis of ALB which is required for the synthesis of the neurotrophic factor oleic acid . Involved in neurite branching . During optic nerve development, required for SHH-mediated migration and proliferation of oligodendrocyte precursor cells . Mediates endocytic uptake and clearance of SHH in the retinal margin which protects retinal progenitor cells from mitogenic stimuli and keeps them quiescent . Plays a role in reproductive organ development by mediating uptake in reproductive tissues of androgen and estrogen bound to the sex hormone binding protein SHBG . Mediates endocytosis of angiotensin-2 . Also mediates endocytosis of angiotensis 1-7 . Binds to the complex composed of beta-amyloid protein 40 and CLU/APOJ and mediates its endocytosis and lysosomal degradation . Required for embryonic heart development . Required for normal hearing, possibly through interaction with estrogen in the inner ear .
Other names Low-density lipoprotein receptor-related protein 2, LRP-2, Glycoprotein 330, gp330, Megalin, LRP2
Cellular localization Plasma Membrane, Apical Membrane, Single-Pass Type I Membrane, Endosome Lumen, Coated Pit, Dendrite, Axon
Research area Cardiovascular
Note This product is for research purpose only, not for use in diagnostics or as therapeutics.
Uniprot ID P98164
Product name Anti-LRP2 Antibody
Catalog No IGX-45550
Supplier’s Catalog No IGX-45550
Supplier ImuGeX
Host species Rabbit
Species reactivity Human
Applications ELISA, IHC, IF
Recommended dilutions IHC: 1:500-1:1000, IF: 1:200-1:500
Molecular weight N/A
Conjugate Unconjugated
Immunogen Recombinant Human Low-density lipoprotein receptor-related protein 2 protein (202-332AA)
Specificity LRP2 antibody detects endogenous level of LRP2 protein
Storage Store at +4°C for short term (1 week), for long term aliquote and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles, with each freeze and thaw cycle an antibody can lose half of its binding activity.
Clonality Polyclonal
Isotype IgG
Clone ID N/A
Concentration 1 mg/mL
Storage buffer Phosphate-buffered saline (pH 7.4) containing 0.03% Proclin and 50% Glycerol.
Formulation Liquid
Purification This antibody is immunogen affinity purified.
Handling This product contains Proclin as preservative, please take appropriate care when handling this product.
Reactivity life 12 months when stored properly according to instructions (provided antibody remains sterile).