The Beclin-1 (BECN1) gene encodes a 60 kDa coiled-coil protein that interacts with the prototypic apoptosis inhibitor Bcl-2 (1). Beclin-1 promotes autophagy in autophagy-defective yeast with a targeted disruption of agp6/vps30, and in human MCF7 breast carcinoma cells. The autophagy-promoting activity of Beclin-1 in MCF7 cells is associated with inhibition of MCF7 cellular proliferation, in vitro clonigenicity, tumorigenesis, and has been found to ameliorate the neurodegenerative pathology in α-Synuclein models of Parkinson′s and lewy body diseases. Endogenous Beclin-1 protein expression is frequently low in human breast epithelial carcinoma cell lines and tissue, but is expressed ubiquitously at high levels in normal breast epithelia (2). It has also been shown that Beclin 1 contains a leucine-rich nuclear export signal motif raising the possibility that its autophagy and/or tumor suppressor function may require regulated, CRM1-dependent, nucleocytoplasmic transport (3).
면역원
GST-tagged recombinant protein corresponding to human Beclin-1.
애플리케이션
Anti-Beclin-1 Antibody, clone 9A1.1 detects level of Beclin-1 & has been published & validated for use in Western Blotting, IHC(P), Flow Cytometry.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected Beclin-1 in human colorectal adenocarcinoma tissue.
Flow Cytometry Analysis: 1 µg from a representative lot detected Beclin-1 in HeLa cells.
Research Category Apoptosis & Cancer
Research Sub Category Apoptosis - Additional
품질
Evaluated by Western Blot in Raji cell lysate.
Western Blot Analysis: 0.5 µg/mL of this antibody detected Beclin-1 in 10 µg of Raji cell lysate.
표적 설명
~54 kDa kDa observed
결합
Replaces: MABN16
물리적 형태
Format: Purified
Protein G Purified
Purified mouse monoclonal IgG2aκ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
저장 및 안정성
Stable for 1 year at 2-8°C from date of receipt.
분석 메모
Control Raji cell lysate
기타 정보
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
면책조항
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Frontiers in aging neuroscience, 9, 277-277 (2017-09-16)
Alzheimer's disease (AD) is characterized by a progressive cognitive decline and believed to be driven by the self-aggregation of amyloid-β (Aβ) peptide into oligomers and fibrils that accumulate as senile plaques. It is widely accepted that microglia-mediated inflammation is a