Anti-ATG8 antibody (ab4753)
Key features and details
- Rabbit polyclonal to ATG8
- Suitable for: WB, ELISA
- Reacts with: Saccharomyces cerevisiae
- Isotype: IgG
Overview
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Product name
Anti-ATG8 antibody -
Description
Rabbit polyclonal to ATG8 -
Host species
Rabbit -
Tested applications
Suitable for: WB, ELISAmore details -
Species reactivity
Reacts with: Saccharomyces cerevisiae -
Immunogen
Recombinant full length protein (S. cerevisiae).
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
Preservative: 0.01% Sodium azide
Constituents: 0.42% Potassium phosphate, 0.87% Sodium chloride -
Concentration information loading... -
Purity
IgG fraction -
Purification notes
Purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer stated above. Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-rabbit serum. -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Images
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Western blot - Anti-ATG8 antibody (ab4753)
Ab4753, generated by immunization with recombinant yeast ATG8 (or Apg 8), was tested by immunoblot with other anti-UBL (Ubiquitin-like modifier) antibodies against E.coli lysates expressing the ATG8-GFP fusion protein (Apg 8-GFP in both panels)). All UBLs possess limited homology to Ubiquitin and to each other, therefore it is important to know the degree of reactivity of each antibody against each UBL.
Panel A shows total protein staining using ponceau.
Panel B shows specific reaction with ATG8 (Apg 8) using a 1:4,000 and 1:8,000 dilution of ab4753 followed by reaction with a 1:15,000 dilution of HRP Goat-a-Rabbit IgG (ab7090). All primary antibodies were diluted in TTBS buffer supplemented with 5% non-fat milk and incubated with the membranes overnight at 4° C. E.coli lysate proteins were separated by SDS-PAGE using a 15% gel.
Similar experiments (data not shown), where other UBL fusion proteins were separated and probed with this antibody showed no react
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Western blot - Anti-ATG8 antibody (ab4753) This image is courtesy of an anonymous abreview.Anti-ATG8 antibody (ab4753) at 1/1500 dilution + Whole cell lysate prepared from Human huh-7 cells expressing the Saccharomyces cerevisiae protein at 15 µg
Secondary
Sheep anti-rabbit IgG conjugated to HRP at 1/7000 dilution
Observed band size: 15 kDa why is the actual band size different from the predicted?
Exposure time: 4 minutes
Gel run under denaturing conditions.Primary antibody incubated for 10 minutes at 20°C.Blocked using 0.5% milk for 1 minute at 20°C.Detection method: Western lightning chemiluminescent reagent.