Cat. No.: DAB-0012324
Product Information | |
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Clonality | Polyclonal |
Host Species | Rabbit |
Reactivity | Human |
Applications | WB |
Product Description | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human mucolipin-1 protein. Antibodies are purified by peptide affinity chromatography. |
Format | Liquid |
Purity | Affinity purity |
Target Information | |
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Target Name | MCOLN1 |
UniProt No. | Q9GZU1 |
Gene ID | 57192 |
Gene Description | Mucolipin-1, a member of the transient receptor potential ion channel superfamily, is a lysosomal/late endosome Ca2+ efflux channel that is important in lysosomal biogenesis. Mutations in the mucolipin-1 gene are responsible for the human lysosomal storage disease mucolipidosis type IV, an autosomal recessive neurodegenerative disease. Mucolipin-1 is synthesized as a 580-amino acid protein with six transmembrane domains but can undergo cleavage in the long luminal loop between the first two transmembrane domains. Mucolipin-1 activity has been linked to autophagy and lysosomal biogenesis. Calcium influx through mucolipin-1 activates CaMKKβ and AMPK which activate the autophagy kinase ULK1. Calcium influx is also associated with activation of the calcium-dependent phosphatase calcineurin which can trigger activation of TFEB, a key transcription factor regulating autophagy and lysosomal biogenesis. Mucolipin-1 activity is upregulated by cellular stress, including reactive oxygen species. Phosphorylation of mucolipin-1 by mTOR results in reduced channel activity and autophagic flux. Loss of mucolipin-1 or pharmacological inhibition suppresses autophagy and can reduce tumor growth and metastasis in non-small cell lung cancer and triple-negative breast cancer, suggesting the use of mucolipin-1 antagonists for cancer therapy. |
Shipping & Storage | |
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Shipping | Shipped at 4 °C. |
Storage Instructions | Store at –20 °C. Do not aliquot the antibody. |
Storage Buffer | Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, and 50% glycerol. |
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