Product Description

UBL4A Polyclonal Antibody

Product: 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Sizes: 50 µl, 100 µl

Catalogue Numbers: BS72341-50, BS72341-100

Swiss-Prot: P11441

Host: Rabbit

UBL4A Polyclonal Antibody-BS72341

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Reactivity: Human, Mouse, Rat

Applications: WB, IP,

All Applications: WB,1:200 - 1:1000 | IP,1:50 - 1:200

Background: As part of a cytosolic protein quality control complex, the BAG6/BAT3 complex, maintains misfolded and hydrophobic patches-containing proteins in a soluble state and participates in their proper delivery to the endoplasmic reticulum or alternatively can promote their sorting to the proteasome where they undergo degradation. The BAG6/BAT3 complex is involved in the post-translational delivery of tail-anchored/type II transmembrane proteins to the endoplasmic reticulum membrane. Recruited to ribosomes, it interacts with the transmembrane region of newly synthesized tail-anchored proteins and together with SGTA and ASNA1 mediates their delivery to the endoplasmic reticulum. Client proteins that cannot be properly delivered to the endoplasmic reticulum are ubiquitinated and sorted to the proteasome. Similarly, the BAG6/BAT3 complex also functions as a sorting platform for proteins of the secretory pathway that are mislocalized to the cytosol either delivering them to the proteasome for degradation or to the endoplasmic reticulum. The BAG6/BAT3 complex also plays a role in the endoplasmic reticulum-associated degradation (ERAD, a quality control mechanism that eliminates unwanted proteins of the endoplasmic reticulum through their retrotranslocation to the cytosol and their targeting to the proteasome. It maintains these retrotranslocated proteins in an unfolded yet soluble state condition in the cytosol to ensure their proper delivery to the proteasome.

Purification and Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Specificity: Polyclonal Antibodies

Bioworld Molecular Weight: 14-16kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of extracts of various cell lines, using UBL4A antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% non-fat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 90s., Immunoprecipitation analysis of 300ug extracts of HeLa cells using 3ug UBL4A antibody. Western blot was performed from the immunoprecipitate using UBL4A antibody at a dilution of 1:1000.

Alternative Name: UBL4A; DX254E; DXS254E; G6PD; GDX; GET5; MDY2; TMA24; UBL4

Immunogen: Recombinant fusion protein of human UBL4A(NP_055050.1).

Modification: Unmodified

Conjugate: Unconjugated