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Product Name NPC2 Chinese Name 尼曼匹克C2前体蛋白抗体 Alias EDDM1; Niemann Pick C2; Epididymal protein 1; Epididymal secretory protein; Epididymal secretory protein E1; HE1; Human epididymis-specific protein 1; Niemann-Pick disease type C2; Niemann-Pick disease type C2 protein; NPC2; NPC2_HUMAN; Tissue specific secretory protein. Research Area Tumour Cardiovascular Cell biology Neurobiology Signal transduction Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, (predicted: Human, Rat, Cow, Sheep, ) Applications WB=1:500-2000 ELISA=1:5000-10000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 15kDa Cellular localization cytoplasmic Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Niemann Pick C2: 20-80/151 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail This gene encodes a protein containing a lipid recognition domain. The encoded protein may function in regulating the transport of cholesterol through the late endosomal/lysosomal system. Mutations in this gene have been associated with Niemann-Pick disease, type C2 and frontal lobe atrophy. [provided by RefSeq, Jul 2008]
Function:
May be involved in the regulation of the lipid composition of sperm membranes during the maturation in the epididymis.
Subunit:
Interacts with NUS1/NgBR, the interaction stabilizes NCP2 and regulates cholesterol trafficking. Interacts with DHDDS. Interacts with NPC1 (via the second lumenal domain) in a cholestrol-dependent manner (By similarity). Interacts with NEDD4L (via C2 domain) (By similarity). Interacts with NPC1L1.
Subcellular Location:
Secreted. Endoplasmic reticulum. Lysosome.
Tissue Specificity:
Epididymis.
DISEASE:
Defects in NPC2 are the cause of Niemann-Pick disease type C2 (NPDC2) [MIM:607625]. A lysosomal storage disorder that affects the viscera and the central nervous system. It is due to defective intracellular processing and transport of low-density lipoprotein derived cholesterol. It causes accumulation of cholesterol in lysosomes, with delayed induction of cholesterol homeostatic reactions. Niemann-Pick disease type C2 has a highly variable clinical phenotype. Clinical features include variable hepatosplenomegaly and severe progressive neurological dysfunction such as ataxia, dystonia and dementia. The age of onset can vary from infancy to late adulthood.
Similarity:
Belongs to the NPC2 family.
SWISS:
P61916
Gene ID:
10577
Database links:Entrez Gene: 10577 Human
Omim: 601015 Human
SwissProt: P61916 Human
SwissProt: P61918 Monkey
Unigene: 433222 Human
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