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Beclin-1 Antibody

Catalog # Availability Size / Price Inquiry
APR07077G 100 μl / $545

Beclin-1 Antibody

Brand

Leading Biology

Catalog Number

APR07077G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Beclin-1 antibody.

Molecular Weight

51896 Da

Cellular Localization

Antigen Cellular Localization: Golgi apparatus, trans-Golgi network membrane; Peripheral membrane protein. Note=Interaction with ATG14 promotes translocation to autophagosomes. Expressed in dendrites and cell bodies of cerebellar Purkinje cells (By similarity)

Host

Rabbit

Species Reactivity

Human

Target

A synthetic peptide corresponding to residues near the C-terminus of human Beclin-1 was used as an immunogen.

Clone

EPR1733Y

Symbol

GT197

GeneID

UniProt ID

Function

Plays a central role in autophagy (PubMed:23184933). Required for the abcission step in cytokinesis (PubMed:20208530). Protects against infection by a neurovirulent strain of Sindbis virus (PubMed:9765397). May play a role in antiviral host defense.

Summary

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 and tumorigenesis. 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).

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC

Dilution

WB~~1:5000 IHC~~1:50

Synonyms

Beclin-1, Coiled-coil myosin-like BCL2-interacting protein, Protein GT197, BECN1, GT197

Images

A. Western blot analysis on A431 cell lysate using anti-Beclin-1 RabMAb (Cat. APR07077G), dilution 1:5000.

B. Immunohistochemical staining of paraffin-embedded human breast tissue using anti-Beclin-1 RabMAb (Cat. APR07077G).

Specification

Quantity

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