Immunohistochemistry of paraffin-embedded human lung cancer using CSB-PA856940LA01HU at dilution of 1:100
Western Blot
Positive WB detected in: Mouse brain tissue
All lanes: VMP1 antibody at 3μg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 47, 25 kDa
Observed band size: 47 kDa
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
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.
Phospholipid scramblase involved in lipid homeostasis and membrane dynamics processes. Has phospholipid scramblase activity toward cholesterol and phosphatidylserine, as well as phosphatidylethanolamine and phosphatidylcholine. Required for autophagosome formation: participates in early stages of autophagosome biogenesis at the endoplasmic reticulum (ER) membrane by reequilibrating the leaflets of the ER as lipids are extracted by ATG2 (ATG2A or ATG2B) to mediate autophagosome assembly. Regulates ATP2A2 activity to control ER-isolation membrane contacts for autophagosome formation. In addition to autophagy, involved in other processes in which phospholipid scramblase activity is required. Modulates ER contacts with lipid droplets, mitochondria and endosomes. Plays an essential role in formation of cell junctions. Upon stress such as bacterial and viral infection, promotes formation of cytoplasmic vacuoles followed by cell death. Involved in the cytoplasmic vacuolization of acinar cells during the early stage of acute pancreatitis.; (Microbial infection) Host factor required for infection by all flaviviruses tested such as Zika virus and Yellow fever virus. Probably required post-entry of the virus to facilitate the ER membrane remodeling necessary to form replication organelles.
基因功能參考文獻(xiàn):
It has been concluded that VMP1-mediated autophagy cooperated with Kras to promote pancreatic ductal adenocarcinoma initiation. PMID: 27415425
VMP1 modulates SERCA2 activity to control endoplasmic reticulum contacts for autophagosome formation. PMID: 28890335
We hypothesize that in autophagy VMP1 is required for the correct morphogenesis of the omegasome by regulating MCS at the site of autophagosome formation. PMID: 27861594
expression of TMEM49 seems to be associated with the apoptosis and metastasis up signaling pathways of ovarian cancer, and suppression of its expression can inhibit cancer cell growth and metastasis PMID: 27023910
Study indicated that the expression of VMP1 was down-regulated and negatively correlated to the prognosis of colorectal cancer. PMID: 26328607
In colorectal cancer cells, VMP1-dependent autophagy appears to be pro-survival rather than pro-cell death. PMID: 24365149
in patients with invasive ductal carcinoma of the breast, Vmp1 expression had significant influence on disease-free survival time, with Vmp1-negative patients showing poor prognosis PMID: 23710913
These results underscore a novel role for VMP1 as a potential therapeutic target for combinatorial therapies aimed at sensitizing pancreatic cancer cells to chemotherapeutic agents PMID: 23460482
The VMP1-Beclin 1 interaction regulates autophagy induction. PMID: 23316280
upregulation of Vmp1 was associated with suppression of growth and pulmonary metastases of HCC. PMID: 22971212
AKT1-GLI3-VMP1 pathway mediates KRAS oncogene-induced autophagy in cancer cells. PMID: 22535956
The expression of VMP1 had significant negative influence on the survival rate of non-small-cell lung cancer patients. PMID: 22333543
VMP1 is reduced by hypoxia, and down-regulation of VMP1 by miR-210 mediates hypoxia-induced HCC cell metastasis. PMID: 22144109
A fusion transcript (RPS6KB1-VMP1) recurrently expressed in 30% of breast cancers is associated with clinical consequences and may indicate genomic instability altering the expression of oncogenic components such as MIR21 and RPS6KB1. PMID: 21467264
Zymophagy, a novel selective autophagy pathway mediated by VMP1-USP9x-p62, prevents pancreatic cell death. PMID: 21173155
VMP1 knockdown decreased autophagy and apoptosis in gemcitabine-treated cancer cells PMID: 20299819
Endogenously expressed Vmp1 is essentially a cell membrane protein that is involved in cell-cell adhesion, invasion and metastasis. PMID: 17724469
VMP1 as a novel autophagy-related membrane protein involved in the initial steps of the mammalian cell autophagic process. PMID: 17940279
Vacuole membrane protein 1 is an endoplasmic reticulum protein required for organelle biogenesis, protein secretion, and development PMID: 18550798