APG4B Polyclonal Antibody, FITC Conjugated
Product Specifications
Background
Cysteine protease required for the cytoplasm to vacuole transport (Cvt) and autophagy. Cleaves the C-terminal amino acid of ATG8 family proteins MAP1LC3, GABARAPL1, GABARAPL2 and GABARAP, 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. Has also an activity of delipidating enzyme for the PE-conjugated forms.
Synonyms
APG4B; AUTL1; Cysteine protease ATG4B; AUT-like 1 cysteine endopeptidase; Autophagin-1; Autophagy-related cysteine endopeptidase 1; Autophagy-related protein 4 homolog B; hAPG4B; ATG4B; KIAA0943
Gene ID
23192
Swiss Prot
Q9Y4P1
Cellular Locus
Cytoplasm
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat
Immunogen
85-200/392
Target
APG4B
Clonality
Polyclonal
Isotype
IgG
Conjugation
FITC
Source
KLH conjugated synthetic peptide derived from human ATG4B
Applications
IF (IHC-P), IF (IHC-F), IF (ICC)
Purification
Purified by Protein A.
Excitation Emission
494nm/518nm
Concentration
1µg/µl
Dilution
IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Unmodified
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Gene ID URL
23192
Predicted Cross Reactivity
Dog, Cow
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