Rabbit Polyclonal antibody to ATG4B (ATG4 autophagy related 4 homolog B (S. cerevisiae))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. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq]
Immunogen
Recombinant protein encompassing a sequence within the center region of human ATG4B. The exact sequence is proprietary.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
IHC-PWB
*Optimal dilutions/concentrations should be determined by the researcher.
:
Species Reactivity
Human
Predicted Reactivity
Mouse, Rat, Pig, BovineMouse (91%), Rat (91%), Pig (91%), Bovine (86%)
Concentration
1mg/ml (Please refer to the vial label for the specific concentration)
Purification
Affinity purified
Target Information
Gene Synonyms
APG4B antibody AUTL1 antibody MGC1353 antibody ATG4B antibody autophagy-related cysteine endopeptidase 1 antibody hAPG4B antibody APG4 autophagy 4 homolog B antibody autophagin-1 antibody autophagy-related protein 4 homolog B antibody AUT-like 1 c
Molecular Weight(MW)
44 kDa (note) (2)
Cellular Localization
Cytoplasm
Application
Application
Sample (30 ug of whole cell lysate) A: HepG2 10% SDS PAGE diluted at 1:1000
Application
Immunohistochemical analysis of paraffin-embedded human colon carcinoma, using ATG4B antibody at 1:500 dilution.
Positive Control
HepG2 , HCT116
Application Notes
*Optimal dilutions/concentrations should be determined by the researcher.
:
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
1XPBS, 1% BSA, 20% Glycerol (pH7). 0.01% Thimerosal was added as a preservative.