Beclin 1 Monoclonal antibody

Beclin 1 Monoclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human, Mouse, Rat and More (4)

Applications

WB, IP, IHC, IF, ELISA

Conjugate

Unconjugated

Publications

51

CloneNo.

1C10C4

Cat no : 66665-1-Ig

Synonyms

ATG6, Beclin 1, beclin 1, autophagy related, beclin1, BECN1, GT197, Protein GT197, VPS30

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Validation Data Gallery

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  WB analysis using 66665-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 66665-1-Ig (Beclin 1 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  IHC staining of human stomach using 66665-1-Ig

  Immunohistochemical analysis of paraffin-embedded human stomach tissue slide using 66665-1-Ig (Beclin 1 antibody) at dilution of 1:500 (under 10x lens).

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  IHC staining of human stomach using 66665-1-Ig

  Immunohistochemical analysis of paraffin-embedded human stomach tissue slide using 66665-1-Ig (Beclin 1 antibody) at dilution of 1:500 (under 40x lens).

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  IF Staining of mouse heart using 66665-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed mouse heart tissue using 66665-1-Ig (Beclin 1 antibody) at dilution of 1:100 and Alexa Fluor 488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

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  IF Staining of mouse heart using 66665-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed mouse heart tissue using 66665-1-Ig (Beclin 1 antibody) at dilution of 1:100 and Alexa Fluor 488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

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Tested Applications

• Positive WB detected in: HeLa cells, HEK-293 cells, HepG2 cells, MCF-7 cells, LNCaP cells, Jurkat cells, HSC-T6 cells, NIH/3T3 cells, RAW 264.7 cells
• Positive IHC detected in: human stomach tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF detected in: mouse heart tissue

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:5000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF): IF : 1:50-1:500

Sample-dependent, check data in validation data gallery

Published Applications

• KD/KO: See 1 publications below
• WB: See 45 publications below
• IHC: See 6 publications below
• IF: See 9 publications below
• IP: See 1 publications below

Product Information

66665-1-Ig targets Beclin 1 in WB, IP, IHC, IF, ELISA applications and shows reactivity with Human, Mouse, Rat samples.

• Tested Reactivity: Human, Mouse, Rat
• Cited Reactivity: human, mouse, rat, goat
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: Beclin 1 fusion protein Ag1843
• Full Name: beclin 1, autophagy related
• Calculated molecular weight: 52 kDa
• Observed molecular weight: 52-60 kDa
• GenBank accession number: BC010276
• Gene symbol: BECN1
• Gene ID (NCBI): 8678
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Beclin 1, also known as ATG6 or VPS30, interacts with various cofactors (e.g. Ambra1, Barkor (Atg14), Rubicon, or UVRAG) to regulate the lipid kinase Vps34 and promote the formation of the BECLIN1-Vps34-Vps15 complex, hence inducing autophagy. Its function (via the BH3 domain) is inhibited by Bcl-2 or Bcl-XL. Beclin 1 (BECN1) is a crucial molecule in the control of the autophagic activity, and its activity is regulated by multiple mechanisms, including the post-translational modification, protein-protein interaction, and subcellular localization. It plays a role in crosstalk between apoptosis and autophagy. It has been reported that Beclin 1 can be cleaved into fragments of 50, 37 and 35 kDa during apoptosis. It is involved in many disorders, including neurodegeneration and cancer (tumorigenesis). Beclin 1 is a mammalian tumor suppressor, and its gene is monoallelically deleted in 75% of ovarian, 50% of breast, and 40% of prostate cancers. Decreased expression of Beclin 1 has also been observed in human brain and lung tumors. The level of Beclin 1 was decreased in the affected brain regions of patients with Alzheimer's disease early in the disease process. Recent studies have also shown that gain and loss of Beclin 1 function affects the death of heart cells.

Publications

Species	Application	Title
mouse	WB	Gastroenterology; Pancreatic acinar cells-derived sphingosine-1-phosphate contributes to fibrosis of chronic pancreatitis via inducing autophagy and activation of pancreatic stellate cells; Authors - Decai Wang
		Nat Commun; IL-6 regulates autophagy and chemotherapy resistance by promoting BECN1 phosphorylation.; Authors - Fuqing Hu ; KO Validated
human	IF	Nat Commun; A mosquito salivary protein promotes flavivirus transmission by activation of autophagy.; Authors - Peng Sun
mouse	WB,IP	Cell Death Differ; USP11 regulates autophagy-dependent ferroptosis after spinal cord ischemia-reperfusion injury by deubiquitinating Beclin 1; Authors - Yuluo Rong
human	IF	Autophagy; Keratinocyte autophagy enables the activation of keratinocytes and fibroblasts and facilitates wound healing.; Authors - Lei Qiang
rat	WB	Bioact Mater; Injectable cartilage matrix hydrogel loaded with cartilage endplate stem cells engineered to release exosomes for non-invasive treatment of intervertebral disc degeneration.; Authors - Liwen Luo