Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
May be required for normal outer mitochondrial membrane dynamics. Required for coatomer-mediated retrograde transport in certain cells. May recruit other proteins to membranes with high curvature. May promote membrane fusion. Involved in activation of caspase-dependent apoptosis by promoting BAX/BAK1 activation. Isoform 1 acts proapoptotic in fibroblasts. Involved in caspase-independent apoptosis during nutrition starvation and involved in the regulation of autophagy. Activates lipid kinase activity of PIK3C3 during autophagy probably by associating with the PI3K complex II (PI3KC3-C2). Associated with PI3KC3-C2 during autophagy may regulate the trafficking of ATG9A from the Golgi complex to the peripheral cytoplasm for the formation of autophagosomes by inducing Golgi membrane tubulation and fragmentation. Involved in regulation of degradative endocytic trafficking and cytokinesis, probably in the context of PI3KC3-C2. Isoform 2 acts antiapoptotic in neuronal cells; involved in maintenance of mitochondrial morphology and promotes neuronal viability.
Gene References into Functions
Here the authors report that Endophilin B2, similarly to Endophilin B1, plays an indispensable role in mitochondria sequestration and inner mitochondrial membrane (IMM) protein degradation during mitophagy. PMID: 27112121
endophilin B1 participates in dynamin 2-dependent formation of a population of transport vesicles distinct from those generated by A-type endophilins PMID: 27508440
Bif-1 is involved in prostate cancer tumorigenesis and acts as a suppressor in prostate cancer progression. PMID: 27748942
endophilin B1 mediated the biological function of EGFR in cancer cell proliferation through regulating the EGFR endocytic trafficking and downstream signaling. PMID: 27609472
these data reveal an Irgm1-dependent mechanism that promotes the tumorigenesis of melanoma via dual regulation of apoptosis and Bif-1-dependent autophagy PMID: 25619828
Our findings suggest that endophilin-B1 is a key mediator of a feed-forward mechanism of Alzheimer's disease pathogenesis PMID: 25981964
Data suggest that activated autophagy is associated with the progression of pancreatic ductal adenocarcinoma and that the overexpression of autophagy-related proteins Atg5, Ambra1, beclin-1, LC3B and Bif-1 is significantly correlated with poor outcome. PMID: 23429496
these data suggest a novel function for Bif-1 as a suppressor of breast cancer cell migration by promoting EGFR degradation through the regulation of endosome maturation PMID: 22785202
The expression of Bif-1 is downregulated in a subset of pancreatic ductal adenocarcinoma. This novel finding is in agreement with the tumor suppressor function of Bif-1. PMID: 21283040
These findings suggest that Bif-1 acts as a critical regulator of Atg9 puncta formation presumably by mediating Golgi fission for autophagosome biogenesis during starvation. PMID: 21068542
GSK-3beta promotes cell survival by modulating Bif-1-dependent autophagic response and cell death. PMID: 20159967
Double knockdown of endophilin B1 and Drp1 leads to a mitochondrial phenotype identical to that of the Drp1 single knockdown, a result consistent with Drp1 acting upstream of endophilin B1 in the maintenance of morphological dynamics of mitochondria. PMID: 15452144
Bif-1 is an important component of the mitochondrial pathway for apoptosis as a novel Bax/Bak activator, and loss of this proapoptotic molecule may contribute to tumorigenesis. PMID: 16227588
BAR domain of endophilin-A1 drives membrane curvature by coordinate action of the crescent's scaffold mechanism and the ridge's membrane insertion in addition to membrane binding via amino-terminal amphipathic helix. PMID: 16763557
The decreased expression of Bif-1 in malignant gastric epithelial cells compared with the normal mucosal cells suggests that loss of Bif-1 expression may play a role in gastric tumorigenesis, possibly by inhibiting the apoptosis mediated by Bif-1. PMID: 16916719
Src phosphorylation of Bif-1 suppresses the interaction between Bif-1 and Bax, resulting in the inhibition of Bax activation during anoikis. PMID: 18474606
Bif-1 expression might play a role in tumorigenesis in both urinary bladder (UB) and gallbladder (GB) cancer PMID: 18752120
The loss of Bif-1 expression in a subset of prostate cancer samples is in agreement with the proapoptotic function of Bif-1. PMID: 18824435
down-regulation of Bif-1 during the transition from normal colorectal mucosa to colorectal adenocarcinoma PMID: 18833585
upregulation of Bif-1 could in part be responsible for tumorigenesis in cutaneous Merkel cell carcinoma PMID: 19125733
Deregulation of Bif-1-related cell death is dependent not on Bif-1 mutation but on other mechanisms. PMID: 19132989
Highly expressed in heart, skeletal muscle, kidney and placenta. Detected at lower levels in brain, colon, thymus, spleen, liver, small intestine, lung and peripheral blood leukocytes.