Anti-Copper-Transporting ATPase1 Antibody (56516)
Anti-Copper-Transporting ATPase1 Antibody (56516)
Product No.: 56516
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Clone S60-4 Target Copper-Transporting ATPase1 Formats AvailableView All Product Type Monoclonal Alternate Names EC 7.2.2.8, Copper pump 1, Menkes disease-associated protein Isotype Mouse IgG2b Applications IHC , IP , WB , ICC/IF |
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Antibody DetailsProduct DetailsReactive Species Human/Mouse/Rat Host Species Mouse Immunogen Synthetic peptide correspond- ing to aa 42-61 (cytoplasmic C-terminus) of human Copper-Transporting ATPase1 (accession no. NP_000043.3). Product Concentration 1.0 mg/ml Formulation PBS, pH 7.4, 50% glycerol, 0.09% sodium azide.Purified by Protein G affinity chromatography. State of Matter Liquid Product Preparation Purified by Protein G affinity chromatography Storage and Handling This product is stable for at least 1 year at -20°C. Freeze in multiple aliquots to avoid repeated freeze-thaw cycles. Regulatory Status For in vitro investigational use only. Not for
use in therapeutic or diagnostic procedures. Country of Origin USA Shipping Next Day 2-8°C Applications and Recommended Usage? Quality Tested by Leinco Immunoblotting: use at 1-2ug/mL. A band of ~180kDa is detected. Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change. DescriptionDescriptionSpecificity This antibody recognizes human, mouse,
and rat Copper-Transporting ATPase1. Background The copper efflux transporters ATP7A and ATP7B sequester intracellular copper into the vesicular secretory pathway for export from cells. ATP7A (also known as Copper-Transporting ATPase1) functions as a transmembrane copper-translocating P-type ATPase and plays a vital role in systemic copper absorption in the gut and copper reabsorption in the kidney. Although ATP7A is not detectable in most normal tissues, it is expressed in many common tumor types. Increased expression of ATP7A renders tumor cells resistant to cisplatin and carboplatin. Function ATP-driven copper (Cu(+)) ion pump that plays an important role in intracellular copper ion homeostasis (PubMed:10419525, PubMed:11092760, PubMed:28389643). Within a catalytic cycle, acquires Cu(+) ion from donor protein on the cytoplasmic side of the membrane and delivers it to acceptor protein on the lumenal side. The transfer of Cu(+) ion across the membrane is coupled to ATP hydrolysis and is associated with a transient phosphorylation that shifts the pump conformation from inward-facing to outward-facing state (PubMed:10419525, PubMed:19453293, PubMed:19917612, PubMed:31283225, PubMed:28389643). Under physiological conditions, at low cytosolic copper concentration, it is localized at the trans-Golgi network (TGN) where it transfers Cu(+) ions to cuproenzymes of the secretory pathway (PubMed:28389643, PubMed:11092760). Upon elevated cytosolic copper concentrations, it relocalizes to the plasma membrane where it is responsible for the export of excess Cu(+) ions (PubMed:10419525, PubMed:28389643). May play a dual role in neuron function and survival by regulating cooper efflux and neuronal transmission at the synapse as well as by supplying Cu(+) ions to enzymes such as PAM, TYR and SOD3 (PubMed:28389643) (By similarity). In the melanosomes of pigmented cells, provides copper cofactor to TYR to form an active TYR holoenzyme for melanin biosynthesis (By similarity). {UniProtKB:Q64430, PubMed:10419525, PubMed:11092760, PubMed:19453293, PubMed:19917612, PubMed:28389643, PubMed:31283225}. NCBI Gene Bank ID UniProt.org Research Area Neuroscience References & CitationsTechnical ProtocolsCertificate of Analysis |
Formats Available
Products are for research use only. Not for use in diagnostic or therapeutic procedures.