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  • S7696 - Anti-Sec23 antibody produced in rabbit

S7696 Sigma-Aldrich

Anti-Sec23 antibody produced in rabbit

~1 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonym: Anti-Sec23-related protein A, Anti-Sec23A, Anti-protein transport protein Sec23A



Related Categories Alphabetical Index, Antibodies, Antibodies against Proteins, Bioactives, Markers and Receptors, Antibodies against Proteins/Bioactives/Markers/Receptors for Stem Cell Biology, Antibodies for Cell Biology,
conjugate   unconjugated
clone   polyclonal
biological source   rabbit
application(s)   indirect immunofluorescence: 5-10 μg/mL using human HeLa cells
  western blot (chemiluminescent): 1-2 μg/mL using whole extracts of mouse NIH-3T3 and rat ROS cells
species reactivity   human, mouse, rat
mol wt   antigen ~75 kDa
form   buffered aqueous solution
shipped in   dry ice
storage temp.   −20°C
antibody form   affinity isolated antibody
antibody product type   primary antibodies
concentration   ~1 mg/mL
UniProt accession no.   Q15436
Gene Information   human ... SEC23A(10484)
mouse ... Sec23a(20334)
rat ... Sec23a(58817)


General description

Sec23 has two isoforms, Sec23A and Sec23B. Sec23A is mainly found in the ribosome-free transitional face of the endoplasmic reticulum (ER) and associated vesicles.

Sec23A (Sec23 homolog A) is a human Sec23 paralog, that is a GTPase-activating protein. It is a fundamental constituent of the coat protein II complex. It is located on human chromosome 14q21.


synthetic peptide corresponding to amino acid residues 1-18 of human Sec23A with C-terminal added cysteine conjugated to KLH. The corresponding sequence is identical in rat and mouse Sec23A and differs by one amino acid in human and mouse Sec23B.


Anti-Sec23 antibody has been used in immunoblotting, in western blot analysis, immunofluorescence.

Physical form

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Biochem/physiol Actions

Sec23A (Sec23 homolog A) plays an important role in protein trafficking between the endoplasmic reticulum and Golgi apparatus. It also participates in anti-tumorigenesis. Suppressing the expression of Sec23A induces multiplication, migration, and invasion of CRC cells (colorectal cancer). Mutation in SEC23A gene results in cranio-lenticulo-sutural dysplasia.

Safety & Documentation

Safety Information

NONH for all modes of transport
WGK Germany 


Certificate of Analysis


Milli-Q® Water Purification Solutions
Protocols & Articles


Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

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