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Key Documents

SAB4504373

Sigma-Aldrich

Anti-phospho-Cortactin (pTyr466) antibody produced in rabbit

affinity isolated antibody

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 61 kDa

species reactivity

human, rat, mouse

concentration

~1 mg/mL

technique(s)

ELISA: 1:20000
immunohistochemistry: 1:50-1:100
western blot: 1:500-1:1000

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pTyr466)

Gene Information

mouse ... Cttn(13043)

General description

Cortactin is an actin-related protein 2/3 (Arp2/3) complex–activating and filamentous (F)-actin–binding protein. This protein is coded by CTTN gene that maps to human chromosome 11q13.

Immunogen

The antiserum was produced against synthesized peptide derived from mouse Cortactin around the phosphorylation site of Tyr466.

Immunogen Range: 441-490

Application

Anti-phospho-Cortactin (pTyr421) antibody has been used in western blotting and immunoprecipitation.

Biochem/physiol Actions

Cortactin controls Arp2/3-mediated actin polymerization. This protein also modulates aggressive cancer cell traits like tumor growth, cancer cell invasion and motility, and serum and anchorage-independent growth.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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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Storage Class

10 - Combustible liquids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Cyclic expression of the voltage?gated potassium channel KV10. 1 promotes disassembly of the primary cilium.
Sanchez A, et al.
EMBO Reports, e201541082-e201541082 (2016)
Cortactin overexpression regulates actin-related protein 2/3 complex activity, motility, and invasion in carcinomas with chromosome 11q13 amplification.
Rothschild B L, et al.
Cancer Research, 66(16), 8017-8025 (2006)
Cortactin promotes exosome secretion by controlling branched actin dynamics.
Sinha S, et al.
The Journal of Cell Biology, 214(2), 197-213 (2016)
Cortactin contributes to the tumorigenicity of colorectal cancer by promoting cell proliferation.
Wu H, et al.
Oncology Reports, 36(6), 3497-3503 (2016)
Araceli Sánchez et al.
EMBO reports, 17(5), 708-723 (2016-04-27)
The primary cilium, critical for morphogenic and growth factor signaling, is assembled upon cell cycle exit, but the links between ciliogenesis and cell cycle progression are unclear. KV10.1 is a voltage-gated potassium channel frequently overexpressed in tumors. We have previously

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