Human/Mouse Beclin 1 Antibody

Catalog # Availability Size / Price Qty
AF5295
AF5295-SP
Detection of Human/Mouse Beclin 1 by Western Blot.
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Product Details
Citations (1)
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Human/Mouse Beclin 1 Antibody Summary

Species Reactivity
Human, Mouse
Specificity
Detects human and mouse Beclin 1 in Western blots.
Source
Polyclonal Sheep IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant human Beclin 1
Met12-Gln239
Accession # Q14457
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
See below
Immunocytochemistry
5-15 µg/mL
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot Detection of Human/Mouse Beclin 1 antibody by Western Blot. View Larger

Detection of Human/Mouse Beclin 1 by Western Blot. Western blot shows lysates of T47D human breast cancer cell line, HeLa human cervical epithelial carcinoma cell line, CH1 mouse B cell lymphoma cell line, and A20 mouse B cell lymphoma cell line. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human/Mouse Beclin 1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5295) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for Beclin 1 at approximately 60 kDa (as indicated). This experiment was conducted using Immunoblot Buffer Group 2.

Immunocytochemistry Beclin 1 antibody in HeLa Human Cell Line by Immunocytochemistry (ICC). View Larger

Beclin 1 in HeLa Human Cell Line. Beclin 1 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line using Sheep Anti-Human/Mouse Beclin 1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5295) at 15 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (yellow; Catalog # NL010) and counterstained with DAPI (blue). Specific staining was localized to autophagosomes. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Beclin 1

Beclin 1 (Bcl-2 interacting coiled-coil protein; also know as ATG6) is a 60 kDa member of the Beclin family of proteins. It is part of a lipid-kinase complex that includes UVRAG and PI3 and induces autophagy; in the presence of Bcl-2, autophagy is repressed. Beclin 1 is widely expressed but abundantly found in mammary epithelium, glia and neurons. Human Beclin 1 is 450 amino acids (aa) in length and contains a Bcl-2 binding domain (aa 88‑150), a nuclear export signal motif (aa 180‑189), a coiled-coil region (aa 142‑270), and an evolutionary conserved domain (aa 244‑337). There is one potential alternate start site at Met88. Over aa 12‑239, human Beclin 1 is 98% aa identical to mouse Beclin 1.

Long Name
Beclin1, Autophagy-related
Entrez Gene IDs
8678 (Human); 56208 (Mouse); 114558 (Rat)
Alternate Names
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; beclin 1, autophagy related; beclin1; beclin-1; BECN1; Coiled-coil myosin-like BCL2-interacting protein; GT197; Protein GT197; VPS30

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Citation for Human/Mouse Beclin 1 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Porphyromonas gingivalis activates Heat-Shock-Protein 27 to drive a LC3C-specific probacterial form of select autophagy that is redox sensitive for intracellular bacterial survival in human gingival mucosa
    Authors: Wellslager, B;Roberts, J;Chowdhury, N;Madan, L;Orellana, E;Yilmaz, Ö;
    bioRxiv : the preprint server for biology
    Species: Human
    Sample Types: Transfected Whole Cells
    Applications: Immunocytochemistry

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