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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > NPC / NPC1 Antibody (C-Terminus)

NPC / NPC1 Antibody (C-Terminus)

Catalog # Availability Size / Price Inquiry
APR08791G 50 μg / $495

NPC / NPC1 Antibody (C-Terminus)

Brand

Leading Biology

Catalog Number

APR08791G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality NPC / NPC1 antibody (C-Terminus).

Molecular Weight

142kDa

Cellular Localization

Antigen Cellular Localization: Late endosome membrane; Multi-pass membrane protein. Lysosome membrane; Multi-pass membrane protein

Host

Rabbit

Species Reactivity

Human, Mouse

Target

Human NPC1

GeneID

UniProt ID

Function

Intracellular cholesterol transporter which acts in concert with NPC2 and plays an important role in the egress of cholesterol from the endosomal/lysosomal compartment. Both NPC1 and NPC2 function as the cellular 'tag team duo' (TTD) to catalyze the mobilization of cholesterol within the multivesicular environment of the late endosome (LE) to effect egress through the limiting bilayer of the LE. NPC2 binds unesterified cholesterol that has been released from LDLs in the lumen of the late endosomes/lysosomes and transfers it to the cholesterol-binding pocket of the N-terminal domain of NPC1. Cholesterol binds to NPC1 with the hydroxyl group buried in the binding pocket and is exported from the limiting membrane of late endosomes/ lysosomes to the ER and plasma membrane by an unknown mechanism. Binds oxysterol with higher affinity than cholesterol. May play a role in vesicular trafficking in glia, a process that may be crucial for maintaining the structural and functional integrity of nerve terminals.

Summary

Intracellular cholesterol transporter which acts in concert with NPC2 and plays an important role in the egress of cholesterol from the endosomal/lysosomal compartment. Both NPC1 and NPC2 function as the cellular 'tag team duo' (TTD) to catalyze the mobilization of cholesterol within the multivesicular environment of the late endosome (LE) to effect egress through the limiting bilayer of the LE. NPC2 binds unesterified cholesterol that has been released from LDLs in the lumen of the late endosomes/lysosomes and transfers it to the cholesterol-binding pocket of the N-terminal domain of NPC1. Cholesterol binds to NPC1 with the hydroxyl group buried in the binding pocket and is exported from the limiting membrane of late endosomes/ lysosomes to the ER and plasma membrane by an unknown mechanism. Binds oxysterol with higher affinity than cholesterol. May play a role in vesicular trafficking in glia, a process that may be crucial for maintaining the structural and functional integrity of nerve terminals.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, IF, E

Dilution

IHC-P (5 μg/ml), WB (1-2 μg/ml),

Synonyms

Niemann-Pick C1 protein, NPC1

Images

Immunofluorescence of NPC1 in Mouse Kidney cells with NPC1 antibody at 20 ug/ml.

Western blot of NPC1 in human kidney tissue lysate with NPC1 antibody at 1 ug/ml.

Anti-NPC1 antibody IHC of human brain, cortex.

Specification

Quantity

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