Abcam, ab183046, Anti-SEC61A antibody [EPR14379]

Size: 100µL / 1mL
Anti-SEC61A antibody [EPR14379] (ab183046) is a rabbit monoclonal antibody detecting SEC61A in Western Blot, IP, IHC-P . Suitable for Human . - Biophysical QC for unrivalled batch-batch consistency - Over 10 publications
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR14379,
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:IHC-P, WB, IPSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
What is this antibody validated in?
Anti-SEC61A antibody [EPR14379] (ab183046) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP), Immunohistochemistry (IHC-P) in Human samples.
What is the molecular weight of SEC61A?
Anti-SEC61A [EPR14379] (ab183046) specifically detects a band for SEC61A (UniProt: Q9H9S3) at a molecular weight of 52kDa.
Trusted by the scientific community
Anti-SEC61A [EPR14379] (ab183046) was first used in a scientific publication in 2014 and has been cited over 10 times in peer-reviewed journals.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl.
Discover our selection of trial-size antibodies
Other related products
We have a range of other formats of antibody clone [EPR14379] also available for your convenience: ab183046, Carrier free -
ab240264
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
SEC61A also known as Sec61p or protein transport protein Sec61 subunit alpha isoform 1 serves as an important component of the protein translocation process. This protein weighs approximately 54 kDa and is expressed in the endoplasmic reticulum (ER) membrane of eukaryotic cells. SEC61A forms part of the SEC61 complex which operates as a channel for polypeptide chains to enter the ER from the cytosol. It plays a central role in the translocation of nascent polypeptide chains into the ER or their integration into the ER membrane.
Biological function summary
The SEC61 complex holds significance in the translocon channel with SEC61A contributing to the determination of ER insertion or membrane integration of proteins. Its function is often associated with the ribosome as the complex forms a conduit for nascent proteins during translation. The SEC61A ensures proper protein localization with the translocon complex acting as a bridge between the ribosome and the ER. It is integral to cellular processes that require precise protein folding modification and targeting within cells.
Pathways
The role of SEC61A in protein targeting is vital for maintaining various cellular functions. The unfolded protein response (UPR) and the ER-associated degradation (ERAD) pathways depend on SEC61A for the recognition and resolution of misfolded proteins. In these pathways SEC61A interacts with the proteins like BIP and other chaperones involved in monitoring protein folding status and activating the necessary stress responses if unfolded proteins accumulate. Its involvement in these pathways highlights its importance in maintaining cellular homeostasis.
Mutations or dysfunctions of SEC61A contribute to various conditions such as cystic fibrosis and diabetes. Improper function of SEC61A links to defective protein translocation leading to accumulation of misfolded proteins a characteristic observed in cystic fibrosis alongside the CFTR protein. Similarly in diabetes inefficient SEC61A function might disturb insulin production or secretion since SEC61A's role in protein translocation and processing is fundamental. Moreover SEC61A dysfunction can affect proteins like IAPP involved in Β-cell amyloid formation further linking it to diabetes pathogenesis.