Immunogen
Synthetic peptide from the N-terminal of human ATG4C
Antibody's target
Human ATG4C
Antibody's full description
Rabbit Anti-Human ATG4C Polyclonal
100 µg
SPC-632D-ALP
391€
Synthetic peptide from the N-terminal of human ATG4C
Human ATG4C
Rabbit Anti-Human ATG4C Polyclonal
Cancer, Cardiovascular System, Autophagy
Polyclonal Antibodies
APG4 autophagy 4 homolog C Antibody, APG4 C Antibody, Atg4c Antibody, AUTL1 Antibody, Autophagin 3 Antibody, Cysteine protease ATG4C Antibody
WB, ICC/IF
Rabbit
Human, Mouse, Rat
WB (1:1000); ICC/IF (1:100); optimal dilutions for assays should be determined by the user.
Peptide Affinity Purified
PBS, 50% glycerol, 0.09% sodium azide
1 mg/ml
Predicted molecular weight at ~52.5kDa. Observed molecular weights at ~45-60kDa.
-20°C
Blue Ice or 4°C
A 1:1000 dilution of SPC-632 was sufficient for detection of ATG4C on HeLa cell lysates using Goat anti-rabbit IgG:HRP as the secondary antibody.
Cytoplasm
See included datasheet or contact our support service.
ATG4C belongs to the peptidase C54 family. It is a cysteine protease required for the cytoplasm to vacuole transport (Cvt) and autophagy. Is not essential for autophagy development under normal conditions but is required for a proper autophagic response under stressful conditions such as prolonged starvation (By similarity). Cleaves the C-terminal amino acid of ATG8 family proteins MAP1LC3 and GABARAPL2, 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. It also has an activity of delipidating enzyme for the PE-conjugated forms (1).
1. Li M., et al. (2011) J Biol Chem. 286: 7327-7338.
1/Oct/2015
NP_116241.2
84938
Q96DT6
Refer to PubMed
To be tested
Immunocytochemistry/Immunofluorescence analysis using Rabbit Anti-ATG4C Polyclonal Antibody (SPC-632). Tissue: Myoblast cell line (C2C12). Species: Mouse. Fixation: 4% Formaldehyde for 15 min at RT. Primary Antibody: Rabbit Anti-ATG4C Polyclonal Antibody (SPC-632) at 1:100 for 60 min at RT. Secondary Antibody: Goat Anti-Rabbit ATTO 488 at 1:100 for 60 min at RT. Counterstain: Phalloidin Texas Red F-Actin stain; DAPI (blue) nuclear stain at 1:1000, 1:5000 for 60min RT, 5min RT. Localization: Cytoplasm. Magnification: 60X. (A) DAPI (blue) nuclear stain (B) Phalloidin Texas Red F-Actin stain (C) ATG4C Antibody (D) Composite. | Western blot analysis of Human 293T showing detection of ~52.5kDa ATG4C protein using Rabbit Anti-ATG4C Polyclonal Antibody (SPC-632). Lane 1: MW Ladder. Lane 2: Human 293T (20 µg). Load: 20 µg. Block: 5% milk + TBST for 1 hour at RT. Primary Antibody: Rabbit Anti-ATG4C Polyclonal Antibody (SPC-632) at 1:1000 for 1 hour at RT. Secondary Antibody: Goat Anti-Rabbit: HRP at 1:2000 for 1 hour at RT. Color Development: TMB solution for 12 min at RT. Predicted/Observed Size: ~52.5kDa. | Western blot analysis of Rat Liver showing detection of ~52.5kDa ATG4C protein using Rabbit Anti-ATG4C Polyclonal Antibody (SPC-632). Lane 1: MW Ladder. Lane 2: Rat Liver (20 µg). Load: 20 µg. Block: 5% milk + TBST for 1 hour at RT. Primary Antibody: Rabbit Anti-ATG4C Polyclonal Antibody (SPC-632) at 1:1000 for 1 hour at RT. Secondary Antibody: Goat Anti-Rabbit: HRP at 1:2000 for 1 hour at RT. Color Development: TMB solution for 12 min at RT. Predicted/Observed Size: ~52.5kDa. Rabbit Anti-ATG4C Antibody used in Immunocytochemistry/Immunofluorescence (ICC/IF) on Myoblast cell line (C2C12) (SPC-632) | Rabbit Anti-ATG4C Antibody used in Western blot (WB) on 293T (SPC-632) | Rabbit Anti-ATG4C Antibody used in Western blot (WB) on Liver (SPC-632)
Non-hazardous
Canada
1.4
0.1
In Stock
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided.
StressMark antibodies supplies antibodies that are for research of human proteins.
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
Polyclonals and antibodies
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
Oryctolagus cuniculus
