Beclin 1 Antibody


Western Blot: Beclin 1/ATG6 Antibody [NBP1-76648] - Analysis of Beclin 1 in 293 cell lysate with Beclin 1 antibody using this antibody at (A) 0.5, (B) 1 and (C) 2 ug/ml.
Immunohistochemistry-Paraffin: Beclin 1/ATG6 Antibody [NBP1-76648] - Rat brain tissue with beclin-1 antibody at 2 ug/ml.

Product Details

Reactivity Hu, Mu, RtSpecies Glossary
Applications WB, ELISA, IHC, IHC-P
1 mg/ml

Order Details

Beclin 1 Antibody Summary

Antibody was raised against a 17 amino acid peptide from near the amino terminus of human Beclin-1.
Immunogen affinity purified
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Packaging, Storage & Formulations

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
0.02% Sodium Azide
1 mg/ml
Immunogen affinity purified


  • Western Blot 1:100-1:2000
  • ELISA 1:100-1:2000
  • Immunohistochemistry 1:10-1:500
  • Immunohistochemistry-Paraffin 1:10-1:500
Application Notes
Beclin-1 antibody can be used for the detection of Beclin-1 by Western blot at 0.5 - 1 mg/ml.

Alternate Names for Beclin 1 Antibody

  • ATG6 autophagy related 6 homolog
  • ATG6
  • beclin 1 (coiled-coil, moesin-like BCL2 interacting protein)
  • beclin 1 (coiled-coil, moesin-like BCL2-interacting protein)
  • beclin 1, autophagy related
  • beclin1
  • beclin-1
  • BECN1
  • Coiled-coil myosin-like BCL2-interacting protein
  • GT197
  • Protein GT197
  • VPS30


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. Beclin-1, a coiled-coil Bcl-2-interacting protein homologous to the yeast autophagy gene apg6, is a mammalian autophagy gene that can inhibit tumorigenesis and is expressed at reduced levels in human breast carcinoma, suggesting that defects in autophagy proteins may contribute to the development or progression of tumors. Bcl-2 can bind to Beclin-1 and inhibit Beclin-1-dependent autophagy in yeast and mammalian cells, suggesting that Bcl-2 functions as an anti-autophagy protein as well as an anti-apoptotic protein, which helps maintain autophagy at levels that are more compatible with cell survival rather than cell death.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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WB Video Protocol

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Secondary Antibodies


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Blogs on Beclin 1.

TRIF/TICAM1 and mitochondrial dynamics in the innate immune response
TRIF, also known as toll like receptor adaptor molecule 1 or TICAM1, is known for its role in invading foreign pathogens as part of our innate immune response. TRIF/TICAM1 is a TIR-domain adaptor protein (toll/interleukin-1 receptor) that interacts...  Read full blog post.

UVRAG - A regulator of membrane trafficking in autophagy and endocytosis
UV resistance-associated gene (UVRAG) is a tumor suppressor that is commonly mutated in colon and breast cancer. While UVRAG was discovered for its ability to complement UV sensitivity in xeroderma pigmentosum cells, its main functions are in auto...  Read full blog post.

CHOP/GADD153 - A regulator and marker for ER-stress induced apoptosis
C/EBP homologous protein (CHOP) is a transcription factor that regulates apoptosis in response to cellular stress. CHOP also known as growth arrest and DNA damage 153 (GADD153) was first cloned because of its induction in response to genotoxic str...  Read full blog post.

Beclin 2, a mammal-specific homolog of Beclin 1 with unique functional similarities and differences
Beclin 2 (BECN2) is also called Beclin-1-like protein 1/ BECN1P1 and it was recently identified by He et al 2013 as a mammal-specific homolog of the evolutionarily conserved protein Beclin 1 which is well established for its role in the regulation...  Read full blog post.

Beclin 1 - a key regulator of autophagosome formation
The Beclin 1 protein is a central regulator of autophagy in mammalian cells. Autophagy is an essential process used to maintain cellular homeostasis by degrading and recycling cellular components such as damaged or worn out organelles and macromole...  Read full blog post.

ATG9A - early marker autophagosome assembly
ATG9A is the only essential integral membrane protein involved in autophagy. ATG9A contains six transmembrane domains and initiates the assembly of autophagosomes. The autophagosome is a double-membrane structure that engulfs and eventually degrade...  Read full blog post.

Wide Ranging Uses for the Autophagy Marker - Beclin-1 Antibody
Beclin 1 is the first mammalian gene identified as a mediator of autophagy, and plays important roles in development, tumorigenesis, and neurodegeneration. Research with the beclin-1 antibody has revealed that, Beclin 1 is found in complex with the th...  Read full blog post.

Beclin 1: Regulator of Autophagy and Apoptosis
Beclin 1 is the mammalian orthologue of the yeast Apg6/Vps30 gene. Beclin 1 can complement the defect in autophagy present in apg6 yeast strains and stimulate autophagy when overexpressed in mammalian cells (1) and can bind to Bcl2, an important regul...  Read full blog post.

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Product PDFs


Gene Symbol BECN1

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