ATG4B antibody is human, mouse and rat reactive. At least two isoforms of ATG4B are known to exist, this antibody will detect only the larger isoform. ATG4B is predicted to not cross-react with other ATG4 proteins.
Purification
ATG4B antibody is affinity chromatography purified via peptide column.
Immunogène
ATG4B antibody was raised against a 17 amino acid peptide near the carboxy terminus of human ATG4B.
The immunogen is located within the last 50 amino acids of ATG4B.
ATG4B
Reactivité: Humain
WB, IF, ICC
Hôte: Lapin
Polyclonal
HRP
Indications d'application
ATG4B antibody can be used for detection of ATG4B by Western blot at 1 - 2 μ,g/mL. Antibody can also be used for immunohistochemistry starting at 5 μ,g/mL. For immunofluorescence start at 20 μ,g/mL.
Restrictions
For Research Use only
Format
Liquid
Concentration
1 mg/mL
Buffer
ATG4B antibody is supplied in PBS containing 0.02 % sodium azide.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C,-20 °C
Stockage commentaire
ATG4B antibody can be stored at 4°C for three months and -20°C, stable for up to one year.
Antigène
ATG4B
(Autophagy related 4B Cysteine Peptidase (ATG4B))
anticorps apg4b, anticorps APG4B, anticorps AUTL1, anticorps 2510009N07Rik, anticorps AW048066, anticorps Apg4b, anticorps Atg4bl, anticorps Autl1, anticorps Aut2b2, anticorps autophagy related 4B cysteine peptidase, anticorps autophagy-related 4b, anticorps Peptidase family C54 protein, anticorps cysteine protease ATG4B, anticorps ATG4 autophagy related 4 homolog B (S. cerevisiae), anticorps autophagy related 4B, cysteine peptidase, anticorps autophagy related 4B, cysteine peptidase L homeolog, anticorps ATG4B, anticorps Atg4b, anticorps AT3G59950, anticorps Tsp_08582, anticorps Tsp_11599, anticorps atg4b, anticorps atg4b.L
Sujet
Autophagy, the process of bulk degradation of cellular proteins through an autophagosomic-lysosomal pathway is important for normal growth control and may be defective in tumor cells. It is involved in the preservation of cellular nutrients under starvation conditions as well as the normal turnover of cytosolic components (1,2). ATG4B, also known as AUTL1, is one of four mammalian orthologs of the yeast ATG4 protein, all four are cysteine proteases (3). ATG4 is required for ATG8 conjugation to phosphatidylethanolamine on autophagosomal membranes. In mammals, each ATG4 homolog shows a selective preference for the ATG8 homologs (4). ATG4B has been found to be a novel protective protein in inflammatory colitis (5).