WB, IP
H
Endogenous
82
Rabbit IgG
#Q9HBF4
53349
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
| Immunoprecipitation | 1:100 |
Storage
Specificity / Sensitivity
Species Reactivity:
Human
Source / Purification
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro336 of human DFCP1 protein.
Background
Double FYVE-containing protein 1 (DFCP1; gene name ZFYVE1), which was identified from a human bone marrow library, contains two carboxyl terminal FYVE domains that function as binding sites for phosphatidylinositol 3-phosphate (PI3P) (1). PI3P generated predominantly by the class III PI3-kinase VPS34 plays a key role in membrane trafficking as well as autophagy (2,3). DFCP1 is primarily localized to the Golgi and endoplasmic reticulum (ER) (4,5). However, during autophagy DFCP1 re-localizes to subdomains of the ER, the omegasome, which become the sites for autophagosome formation (6,7).
- Derubeis, A.R. et al. (2000) Gene 255, 195-203.
- Corvera, S. (2001) Traffic 2, 859-66.
- Yan, Y. and Backer, J.M. (2007) Biochem Soc Trans 35, 239-41.
- Ridley, S.H. et al. (2001) J Cell Sci 114, 3991-4000.
- Cheung, P.C. et al. (2001) Biochem J 355, 113-21.
- Itakura, E. and Mizushima, N. (2010) Autophagy 6, 764-76.
- McAlpine, F. et al. (2013) Autophagy 9, 361-73.
Species Reactivity
Species reactivity is determined by testing in at least one approved application (e.g., western blot).
Western Blot Buffer
IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.
Applications Key
WB: Western Blotting IP: Immunoprecipitation
Cross-Reactivity Key
H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected
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