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S7696

Sigma-Aldrich

Anti-Sec23 antibody produced in rabbit

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

Synonym(s):

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

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About This Item

MDL number:
MFCD09039206
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

200

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~75 kDa

species reactivity

mouse, rat, human

concentration

~1 mg/mL

technique(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

UniProt accession no.

Q15436

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... SEC23A(10484)
mouse ... Sec23a(20334)
rat ... Sec23a(58817)

Related Categories

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.

Immunogen

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.

Application

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

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.

Physical form

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

Disclaimer

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.

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Silencing of mammalian Sar1 isoforms reveals COPII-independent protein sorting and transport
Cutrona M B, et al.
Traffic, 14(6), 691-708 (2013)
Endoplasmic reticulum export, subcellular distribution, and fibril formation by Pmel17 require an intact N-terminal domain junction
Leonhardt RM, et al.
The Journal of Biological Chemistry, 285(21), 16166-16183 (2010)
Inherited hematological disorders due to defects in coat protein (COP)II complex
Russo R, et al.
American Journal of Hematology, 88(2), 135-140 (2013)
CREB3L1-mediated functional and structural adaptation of the secretory pathway in hormone-stimulated thyroid cells
Garcia I A, et al.
Journal of Cell Science, 130(24), 4155-4167 (2017)
Downregulation of Sec23A protein by miRNA-375 in prostate carcinoma
Szczyrba J, et al.
Molecular Cancer Research, 9(6), 791-800 (2011)
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