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Beclin 2 Antibody

Catalog # Availability Size / Price Inquiry
APR06897G 0.1 mg / $695

Beclin 2 Antibody

Brand

Leading Biology

Catalog Number

APR06897G

Product Type

Polyclonal 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 2 Antibody.

Molecular Weight

Predicted: 47 kDa Observed: 55 kDa

Cellular Localization

Antigen Cellular Localization: Cytoplasm.

Host

Rabbit

Species Reactivity

Human

Target

BECN1P1; Beclin 2 antibody is human specific. At least two isoforms of Beclin 2 are known to exist; this antibody will only detect the longer isoform. Beclin 2 antibody is predicted to not cross-react with Beclin 1.

Isotype

IgG

GeneID

UniProt ID

Function

Involved in 2 distinct lysosomal degradation pathways: acts as a regulator of autophagy and as a regulator of G-protein coupled receptors turnover. Regulates degradation in lysosomes of a variety of G-protein coupled receptors via its interaction with GPRASP1/GASP1.

Summary

Autophagy, the process of bulk degradation of cellular proteins through an autophagosomic-lysosomal pathway is important for normal growth control and may be defective in tumor cells (1,2). Beclin 2 is a mammalian specific homolog of the autophagy protein Beclin 1 (3). Like Beclin 1, Beclin 2 interacts with Bcl-2 and class III PI3K complex components. However, Beclin 2 functions in an additional lysosomal degradation pathway and is required for ligand-induced endolysosomal degradation of several G protein-coupled receptors (3). Beclin 2 is also required for agonist-induced lysosome-mediated degradation of EGFR in lung cancer cells, suggesting that it may also play a role in regulating other intracellular signaling pathways (4).

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-P, IF, E

Images

Western blot analysis of Beclin 2 in Jurkat cell lysate with Beclin 2 antibody at 1 μg/ml in (A) the absence and (B) the presence of blocking peptide.

Immunohistochemistry of Beclin 2 in human lung carcinoma tissue with Beclin 2 antibody at 5 μg/ml.

Immunofluorescence of Beclin 2 in human lung carcinoma tissue with Beclin 2 antibody at 20 μg/ml.

Specification

Quantity

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