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Key Documents

HPA010010

Sigma-Aldrich

Anti-RPS6KB2 antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

Synonyme(s) :

Anti-70 kDa ribosomal protein S6 kinase 2, Anti-Ribosomal protein S6 kinase beta-2, Anti-S6 kinase-related kinase, Anti-S6K-beta, Anti-S6K2, Anti-SRK, Anti-p70 S6 kinase beta, Anti-p70 S6Kbeta, Anti-p70 ribosomal S6 kinase beta, Anti-p70-S6KB, Anti-p70-beta

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About This Item

Code UNSPSC :
12352203
Numéro HPA (Human Protein Atlas):
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Conjugué

unconjugated

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Gamme de produits

Prestige Antibodies® Powered by Atlas Antibodies

Forme

buffered aqueous glycerol solution

Espèces réactives

mouse, rat, human

Technique(s)

immunoblotting: 0.04-0.4 μg/mL
immunohistochemistry: 1:20-1:50

Séquence immunogène

VDSPDDTALSESANQAFLGFTYVAPSVLDSIKEGFSFQPKLRSPRRLNSSPRAPVSPLKFSPFEGFRPSPSLPEPTELPLPPLLPPPPPSTTAPLPIRPPSGTKK

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... RPS6KB2(6199)

Description générale

RPS6KB2 (ribosomal protein S6 kinase, 70kDa, polypeptide 2), also called 40S ribosomal protein S6 kinase (S6K2), and S6k1 form the two homologs of S6K protein. It is a serine/threonine kinase, which was first recognized by its homology to S6K1.

Immunogène

Ribosomal protein S6 kinase beta-2 recombinant protein epitope signature tag (PrEST)

Application

All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.

The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.

Actions biochimiques/physiologiques

RPS6KB2 (ribosomal protein S6 kinase, 70kDa, polypeptide 2) is a cellular protein, which is a downstream target of mTOR (mammalian target of rapamycin). It also phosphorylates S6 protein. The function of RPS6KB2 is not fully understood yet. In small cell lung cancer, this protein is thought to be essential for chemoresistance mediated by FGF2 (fibroblast growth factor 2). It also controls the activity of Akt/ protein kinase B (PKB) and cell survival. This protein is constitutively expressed during cell cycle, with peak levels during G and M phase, suggesting it might play important roles in both phases. It crosstalks with hormone receptor signaling and is involved in breast carcinogenesis, and thus, might have potential as marker for prognosis and hormone therapy response in breast cancer. RPS6KB2 is also amplified in gastric cancer and is a marker of poor prognosis of the same.

Caractéristiques et avantages

Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.

Every Prestige Antibody is tested in the following ways:
  • IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
  • Protein array of 364 human recombinant protein fragments.

Liaison

Corresponding Antigen APREST70180

Forme physique

Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide

Informations légales

Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany

Clause de non-responsabilité

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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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Elin Karlsson et al.
Breast cancer research : BCR, 15(5), R96-R96 (2013-10-18)
mTOR and its downstream effectors the 4E-binding protein 1 (4EBP1) and the p70 ribosomal S6 kinases (S6K1 and S6K2) are frequently upregulated in breast cancer, and assumed to be driving forces in tumourigenesis, in close connection with oestrogen receptor (ER)
Derek Boyer et al.
Molecular and cellular biochemistry, 307(1-2), 59-64 (2007-09-06)
Ribosomal S6 kinase 2 (S6K2) is one of the kinases regulated by the mammalian target of rapamycin (mTOR) signaling pathway. Although it has been identified as a kinase homologous to S6K1, evidence suggests that the two kinases have non-overlapping functions
Sopheap Phin et al.
The Biochemical journal, 373(Pt 2), 583-591 (2003-04-26)
Ribosomal S6 kinase 2 (S6K2) is a serine/threonine kinase identified as a homologue of p70 ribosomal S6 kinase 1 (S6K1). S6K1 and S6K2 show different cellular localization as well as divergent amino acid sequences in non-catalytic domains, suggesting that their
Shuhei Yoshida et al.
Anticancer research, 33(2), 469-475 (2013-02-09)
The gene amplification of ribosomal protein S6 kinase 1 and 2 (S6K1 and S6K2) and its clinical relevance in gastric cancer remain unclear. A comparative genomic hybridization analysis and DNA copy number assay were performed for nine cancer cell lines.
Savitha Sridharan et al.
Cancer research, 71(7), 2590-2599 (2011-03-24)
The 40S ribosomal protein S6 kinase (S6K) acts downstream of mTOR, which plays important roles in cell proliferation, protein translation, and cell survival and is a target for cancer therapy. mTOR inhibitors are, however, of limited success. Although Akt is

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