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Western Blot (WB) (Western blot analysis of Rat Pancreas cell lysates showing detection of 45.3 kDa ATG4A protein using Rabbit Anti-ATG4A Polyclonal Antibody (SPC-628). Lane 1: Molecular Weight Ladder (MW). Lane 2: Rat Pancreas cell lysates. Load: 15 ug. Block: 5% Skim Milk in 1X TBST. Primary Antibody: Rabbit Anti-ATG4A Polyclonal Antibody (SPC-628) at 1:1000 for 1 hour at RT. Secondary Antibody: Goat Anti-Rabbit HRP at 1:2000 for 60 min at RT. Color Development: ECL solution for 6 min in RT. Predicted/Observed Size: 45.3 kDa. Other Band(s): ~55-60 kDa.)

Rabbit ATG4A Polyclonal Antibody | anti-ATG4A antibody

ATG4A Antibody: HRP

Gene Names
ATG4A; APG4A; AUTL2
Reactivity
Human; Mouse; Rat
Applications
Western Blot, Immunocytochemistry, Immunofluorescence
Purity
Peptide Affinity Purified
Synonyms
ATG4A; Polyclonal Antibody; ATG4A Antibody: HRP; Rabbit Anti-Human ATG4A Polyclonal; ATG4 autophagy related 4 homolog A (S. cerevisiae) Antibody; MGC107179 Antibody; AV169859 Antibody; Autophagy-related cysteine endopeptidase 2 Antibody; hAPG4A Antibody; EC:3.4.22.- Antibody; ATG4A Antibody; Autophagin 2 Antibody; Autophagy related protein 4 homolog A Antibody; Cysteine protease ATG4A Antibody; AUTL2 Antibody; Autl2 Antibody; Autophagy-related protein 4 homolog A Antibody; Atg4al Antibody; Autophagin-2 Antibody; Autophagy related 4A cysteine peptidase Antibody; AUT like 2 cysteine endopeptidase Antibody; Autophagy related cysteine endopeptidase 2 Antibody; Apg4a Antibody; AUT-like 2 cysteine endopeptidase Antibody; APG4A Antibody; AI627006 Antibody; ATG4A_HUMAN Antibody; anti-ATG4A antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human; Mouse; Rat
Clonality
Polyclonal
Specificity
Detects ~45 kDa.
Purity/Purification
Peptide Affinity Purified
Concentration
1 mg/ml (varies by lot)
Sequence Length
321
Applicable Applications for anti-ATG4A antibody
Western Blot (WB), Immunocytochemistry (ICC), Immunofluorescence (IF)
Application Notes
WB: 1:1000
ICC/IF: 1:100
Target
ATG4A
Immunogen
Synthetic peptide from the mid-protein of Human ATG4A (aa. 102-113)
Immunogen Species
Human
Cellular Localization
Cytoplasm
Conjugate
HRP
Storage Buffer
PBS, 50% glycerol, 0.09% sodium azide
Tissue Specificity
Widely expressed, at a low level, and the highest expression is observed in skeletal muscle and brain. Also detected in fetal liver.
Preparation and Storage
Store at -20 degree C.

Western Blot (WB)

(Western blot analysis of Rat Pancreas cell lysates showing detection of 45.3 kDa ATG4A protein using Rabbit Anti-ATG4A Polyclonal Antibody (SPC-628). Lane 1: Molecular Weight Ladder (MW). Lane 2: Rat Pancreas cell lysates. Load: 15 ug. Block: 5% Skim Milk in 1X TBST. Primary Antibody: Rabbit Anti-ATG4A Polyclonal Antibody (SPC-628) at 1:1000 for 1 hour at RT. Secondary Antibody: Goat Anti-Rabbit HRP at 1:2000 for 60 min at RT. Color Development: ECL solution for 6 min in RT. Predicted/Observed Size: 45.3 kDa. Other Band(s): ~55-60 kDa.)

Western Blot (WB) (Western blot analysis of Rat Pancreas cell lysates showing detection of 45.3 kDa ATG4A protein using Rabbit Anti-ATG4A Polyclonal Antibody (SPC-628). Lane 1: Molecular Weight Ladder (MW). Lane 2: Rat Pancreas cell lysates. Load: 15 ug. Block: 5% Skim Milk in 1X TBST. Primary Antibody: Rabbit Anti-ATG4A Polyclonal Antibody (SPC-628) at 1:1000 for 1 hour at RT. Secondary Antibody: Goat Anti-Rabbit HRP at 1:2000 for 60 min at RT. Color Development: ECL solution for 6 min in RT. Predicted/Observed Size: 45.3 kDa. Other Band(s): ~55-60 kDa.)
Related Product Information for anti-ATG4A antibody
Autophagy related 4A, cysteine peptidase (ATG4A or APG4A) is a C-54 cysteine protease that also belongs to the family of autophagin proteins, and is primarily found in skeletal muscle and brain. ATG4A is involved in cellular autophagy and has been studied as a target for cancer therapy. Specifically it cleaves GATE-16. Mutations in the ATG4a gene is critical for redox regulation and inhibits autophagosome formation.
Product Categories/Family for anti-ATG4A antibody
References
1. Mariño G., et al. (2003) J Biol Chem. 278: 3671-8. 2. Scherz-Shouval R., et al. (2003) J Biol Chem. 278: 14053-8. 3. Li M., et al. (2011) J Biol Chem. 286: 7327-38. 4. Scherz-Shouval R., et al. (2007) EMBO J. 26: 1749-60.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
42,453 Da
NCBI Official Full Name
cysteine protease ATG4A isoform c
NCBI Official Synonym Full Names
autophagy related 4A cysteine peptidase
NCBI Official Symbol
ATG4A
NCBI Official Synonym Symbols
APG4A; AUTL2
NCBI Protein Information
cysteine protease ATG4A
UniProt Protein Name
Cysteine protease ATG4A
Protein Family
UniProt Gene Name
ATG4A
UniProt Synonym Gene Names
APG4A; AUTL2; hAPG4A

NCBI Description

Autophagy is the process by which endogenous proteins and damaged organelles are destroyed intracellularly. Autophagy is postulated to be essential for cell homeostasis and cell remodeling during differentiation, metamorphosis, non-apoptotic cell death, and aging. Reduced levels of autophagy have been described in some malignant tumors, and a role for autophagy in controlling the unregulated cell growth linked to cancer has been proposed. This gene encodes a member of the autophagin protein family. The encoded protein is also designated as a member of the C-54 family of cysteine proteases. [provided by RefSeq, Mar 2016]

Uniprot Description

Cysteine protease required for the cytoplasm to vacuole transport (Cvt) and autophagy. Cleaves the C-terminal amino acid of ATG8 family proteins to reveal a C-terminal glycine. Exposure of the glycine at the C-terminus is essential for ATG8 proteins conjugation to phosphatidylethanolamine (PE) and insertion to membranes, which is necessary for autophagy. Preferred substrate is GABARAPL2 followed by MAP1LC3A and GABARAP. Has also an activity of delipidating enzyme for the PE-conjugated forms.

Research Articles on ATG4A

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Product Notes

The ATG4A atg4a (Catalog #AAA809539) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The ATG4A Antibody: HRP reacts with Human; Mouse; Rat and may cross-react with other species as described in the data sheet. AAA Biotech's ATG4A can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunocytochemistry (ICC), Immunofluorescence (IF). WB: 1:1000 ICC/IF: 1:100. Researchers should empirically determine the suitability of the ATG4A atg4a for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ATG4A, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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