This gene encodes a protein which contains a FYVE zinc finger binding domain. The presence of this domain is thought to target these proteins to membrane lipids through interaction with phospholipids in the membrane. Mutations in this gene are associated with autosomal recessive spastic paraplegia-15. [provided by RefSeq, Oct 2008]
Function:
Phosphatidylinositol 3-phosphate-binding protein required for the abcission step in cytokinesis: recruited to the midbody during cytokinesis and acts as a regulator of abcission. May also be required for efficient homologous recombination DNA double-strand break repair.
Subcellular Location:
Cytoplasm > cytoskeleton > microtubule organizing center > centrosome. Midbody. Localizes to the centrosome during all stages of the cell cycle. Recruited to the midbody during cytokinesis by KIF13A.
Tissue Specificity:
Strongest expression in the adrenal gland, bone marrow, adult brain, fetal brain, lung, placenta, prostate, skeletal muscle, testis, thymus, and retina. Intermediate levels are detected in other structures, including the spinal cord.
DISEASE:
Spastic paraplegia 15, autosomal recessive
Similarity:
Contains 1 FYVE-type zinc finger.
SWISS:
Q68DK2
Gene ID:
23503
Database links:
Entrez Gene: 51882 Cow
Entrez Gene: 23503 Human
Entrez Gene: 211978 Mouse
Entrez Gene: 314265 Rat
Omim: 612012 Human
SwissProt: E1BLZ4 Cow
SwissProt: Q68DK2 Human
SwissProt: Q5DU37 Mouse
SwissProt: D4A8G9 Rat
Unigene: 19641 Human
Unigene: 297919 Mouse
Unigene: 16048 Rat
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Sample:
Brain (Mouse) Lysate at 40 ug
U251 (Human) CellLysate at 30 ug
U87MG (Human) CellLysate at 30 ug
Primary: Anti-ZFYVE26 (SL19159R) at 1/500 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 285 kD
Observed band size: 285 kD
Sample:
Brain (Mouse) Lysate at 40 ug
Primary: Anti-ZFYVE26 (SL19159R) at 1/500 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 285 kD
Observed band size: 285 kD
Paraformaldehyde-fixed, paraffin embedded (mouse brain tissue); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (ZFYVE26) Polyclonal Antibody, Unconjugated (SL19159R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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