ATG7 Monoclonal antibody

• Featured Product
• KD/KO Validated

ATG7 Monoclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Host / Isotype

Mouse / IgG2a

Reactivity

human, mouse, rat, pig and More (1)

Applications

WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Conjugate

Unconjugated

Publications

33

CloneNo.

2B5A10

Cat no : 67341-1-Ig

Synonyms

Autophagy-related protein 7, Autophagy related protein 7, ATG12-activating enzyme E1 ATG7, APG7L, APG7 LIKE

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Validation Data Gallery

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  WB analysis using 67341-1-Ig

  LNCaP cells were subjected to SDS PAGE followed by western blot with 67341-1-Ig (ATG7 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours. The membrane was stripped and reblotted with HRP-conjugated Alpha Tubulin Monoclonal antibody (HRP-66031) as loading control.

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  WB analysis using 67341-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67341-1-Ig (ATG7 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  WB analysis of HepG2 using 67341-1-Ig

  WB result of ATG7 antibody (67341-1-Ig; 1:4000; incubated at room temperature for 1.5 hours) with sh-Control and sh-ATG7 transfected HepG2 cells.

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  WB analysis of 4T1 using 67341-1-Ig

  4T1 cells were subjected to SDS PAGE followed by western blot with 67341-1-Ig (ATG7 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  WB analysis of pig spleen using 67341-1-Ig

  pig spleen tissue were subjected to SDS PAGE followed by western blot with 67341-1-Ig (ATG7 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  IHC staining of human cervical cancer using 67341-1-Ig

  Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 67341-1-Ig (ATG7 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human cervical cancer using 67341-1-Ig

  Immunohistochemical analysis of paraffin-embedded human cervical cancer tissue slide using 67341-1-Ig (ATG7 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HeLa using 67341-1-Ig

  Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using 67341-1-Ig (ATG7 antibody) at dilution of 1:100 and CoraLite488-Conjugated Goat Anti-Mouse IgG(H+L).

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  FC experiment of HeLa using 67341-1-Ig

  1X10^6 HeLa cells were intracellularly stained with 0.5 ug Anti-Human ATG7 (67341-1-Ig, Clone:2B5A10) and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L) at dilution 1:1000 (red), or 0.5 ug Mouse IgG2a Isotype Control (66360-2-Ig, Clone: K11A1B2A2) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

• Positive WB detected in: LNCaP cells, 4T1 cells, Jurkat cells, pig spleen tissue, HepG2 cells, HeLa cells, HEK-293 cells, THP-1 cells, HSC-T6 cells, NIH/3T3 cells
• Positive IHC detected in: human cervical cancer 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/ICC detected in: HeLa cells
• Positive FC (Intra) detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.50 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• KD/KO: See 3 publications below
• WB: See 30 publications below
• IHC: See 1 publications below
• IF: See 4 publications below
• IP: See 1 publications below

Product Information

67341-1-Ig targets ATG7 in WB, IHC, IF/ICC, FC (Intra), IP, ELISA applications and shows reactivity with human, mouse, rat, pig samples.

• Tested Reactivity: human, mouse, rat, pig
• Cited Reactivity: human, mouse, rat, canine
• Host / Isotype: Mouse / IgG2a
• Class: Monoclonal
• Type: Antibody
• Immunogen: ATG7 fusion protein Ag29172
• Full Name: ATG7 autophagy related 7 homolog (S. cerevisiae)
• Calculated Molecular Weight: 78 kDa
• Observed Molecular Weight: 68-78 kDa
• GenBank Accession Number: BC000091
• Gene Symbol: ATG7
• Gene ID (NCBI): 10533
• RRID: AB_2882599
• 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

Atg7 is an E1-like enzyme that is specifically involved in autophagosome formation and is essential for autophagy. As an autophagic-related protein it is required for linking to Atg12, Atg5 and Atg8, which are essential for Atg conjugation and autophagosome formation. Atg7 has been reported as an important regulator of autophagy with starvation-induced or chemotherapeutic agent treatment. The high expression level of ATG7 is related to the survival of patients with breast cancer. There are several isoforms of ATG7 protein ranged from 68 kDa to 78 kDa.

Publications

Species	Application	Title
human	WB	Mol Cancer; PMID: 32727463; Authors - Cefan Zhou
human	WB	Adv Sci (Weinh); Mitochondrial tRNAGlu 14693A>G Mutation, an "Enhancer" to the Phenotypic Expression of Leber's Hereditary Optic Neuropathy; Authors - Lihao Jin
human	WB	Cancers (Basel); Nucleolar Stress Functions Upstream to Stimulate Expression of Autophagy Regulators.; Authors - David P Dannheisig
mouse	WB	J Cell Physiol; Cold exposure-induced endoplasmic reticulum stress regulates autophagy through the SIRT2/FoxO1 signaling pathway; Authors - Jingru Guo
mouse	WB	Stem Cell Res Ther; Oncostatin M receptor regulates osteoblast differentiation via extracellular signal-regulated kinase/autophagy signaling.; Authors - Jie Zhou
human	WB	Hum Cell; Saracatinib prompts hemin-induced K562 erythroid differentiation but suppresses erythropoiesis of hematopoietic stem cells; Authors - Lina Ding