Product Description

SEC31A Polyclonal Antibody

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

Sizes: 50µl, 100µl

Catalogue Numbers: BS79215-50, BS79215-100

Swiss-Prot: O94979

Host: Rabbit

SEC31A Polyclonal Antibody-BS79215

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, IF/ICC

All Applications: WB,1:1000 - 1:2000 | IF/ICC,1:50 - 1:200

Background: The protein encoded by this gene shares similarity with the yeast Sec31 protein, and is a component of the outer layer of the coat protein complex II (COPII). The encoded protein is involved in vesicle budding from the endoplasmic reticulum (ER) and contains multiple WD repeats near the N-terminus and a proline-rich region in the C-terminal half. It associates with the protein encoded by the SEC13 homolog, nuclear pore and COPII coat complex component (SEC13), and is required for ER-Golgi transport. Monoubiquitylation of this protein by CUL3-KLHL12 was found to regulate the size of COPII coats to accommodate unusually shaped cargo. Alternative splicing results in multiple transcript variants encoding different isoforms.

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: Unmodification

Bioworld Molecular Weight: 165kDa

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

Extra Notes: Western blot analysis of extracts of various cell lines, using SEC31A 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: 15s., Immunofluorescence analysis of HepG2 cells using SEC31A Rabbit pAb at dilution of 1:100. Blue: DAPI for nuclear staining.

Alternative Name: SEC31A; ABP125; ABP130; HSPC275; HSPC334; SEC31L1

Immunogen: Recombinant fusion protein of human SEC31A(NP_055748.2).

Modification: Unmodified

Conjugate: Unconjugated