

| Catalog No. | HX127014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Clonality | Polyclonal | ||||||||
| Isotype | IgG | ||||||||
| Immunogen | E. coli - derived recombinant Human NPC2 (Asp31-Leu151). | ||||||||
| Target | HE1, NPC intracellular cholesterol transporter 2, He1, Epididymal secretory protein E1, Human epididymis-specific protein 1, NPC2, Niemann-Pick disease type C2 protein | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | P61916 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | NPC intracellular cholesterol transporter 2 (NPC2) is a ~16 kDa protein. Intracellular cholesterol transporter which acts in concert with NPC1 and plays an important role in the egress of cholesterol from the lysosomal compartment. Unesterified cholesterol that has been released from LDLs in the lumen of the late endosomes/lysosomes is transferred by NPC2 to the cholesterol-binding pocket in the N-terminal domain of NPC1. May bind and mobilize cholesterol that is associated with membranes. NPC2 binds cholesterol with a 1:1 stoichiometry. Can bind a variety of sterols, including lathosterol, desmosterol and the plant sterols stigmasterol and beta-sitosterol. 1. Naureckiene, S. et al. (2000) Science (New York, N.Y.) 290, 2298-301. PMID: 11125141 2. Chikh, K. et al. (2005) Human mutation 26, 20-8. PMID: 15937921 3. Liou, HL. et al. (2006) The Journal of biological chemistry 281, 36710-23. PMID: 17018531 4. Infante, RE. et al. (2008) Proceedings of the National Academy of Sciences of the United States of America 105, 15287-92. PMID: 18772377 5. Berzina, Z. et al. (2018) Chemistry and physics of lipids 213, 48-61. PMID: 29580834 6. Gong, X. et al. (2016) Cell 165, 1467-1478. PMID: 27238017 7. Xu, Z. et al. (2008) Biochemistry 47, 11134-43. PMID: 18823126 | ||||||||
| Note | For research use only. |
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