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05-1431

Sigma-Aldrich

Anti-Casein Kinase 2α Antibody, 1AD9

clone 1AD9, from mouse

Synonyme(s) :

CK2 catalytic subunit alpha, CKII alpha, Casein kinase II subunit alpha, Casein kinase 2, alpha 1 polypeptide, Casein kinase II alpha 1 subunit, Casein kinase II-alpha subunit, Protein kinase CK2

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

1AD9, monoclonal

Espèces réactives

human, mouse, rat

Technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable (paraffin)
immunoprecipitation (IP): suitable
western blot: suitable

Isotype

IgG1

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... CSNK2A1(1457)

Description générale

Unlike most serine/threonine kinases, Casein Kinases (CKs) are not activated by specific stimuli, but are essentially constitutively active. CK1 autophosphorylates, causing inactivation, and protein phosphatases reactivate the kinase. The substrates of CKs are numerous, but their function is less clear, perhaps due to the absence of obvious regulation. CK1 isoforms are thought to be involved in the response to DNA damage, while CK2 levels are elevated in many types of cancer.

Spécificité

The antibody binds specifically to the catalytic α-subunit of casein kinase2 (CK-2α). The antibody immunoprecipitates a protein with a molecular weight of 44 kD, CK-2α subunit. A 26 kD protein band, the β-subunit of the heterotetrameric holoenzyme α2β2, is coprecipitated with the CK-2α subunit. In western blots with extracts of kidney tissue, the antibody detects various protein bands between 40 and 44 kDa. Using 1 μg/mL of antibody, the lower detection limit for the holoenzyme is 500 ng in Western blot and 100 ng in dot blot; the detection limits for the α-subunit are 300 ng and 60 ng, respectively.

Immunogène

Epitope: Region common to both alpha and alpha′ subunits
Purified recombinant α-subunit of casein kinase 2.

Application

Anti-Casein Kinase 2α Antibody, 1AD9 detects level of Casein Kinase 2α & has been published & validated for use in IC, WB, IH(P) & IP.
Immunoprecipitation: Recommended

Immunocytochemistry: A previous lot of this antibody was used at a dilution of 5 μg/mL (acetone or methanol fix only).
Optimal working dilutions must be determined by end user.

Immunohistochemistry(paraffin): Representative testing from a previous lot.
Optimal Staining of Casein Kinase 2 Monoclonal Antibody: S-KB-3 Cells
Research Category
Signaling

Apoptosis & Cancer
Research Sub Category
Developmental Signaling

Qualité

Routinely evaluated by Western Blot on PC12 lysates.

Western Blot Analysis: 1:500 dilution of this lot detected Neurofilament on 10 μg of PC12 lysates.

Description de la cible

44 kDa

Liaison

Replaces: 04-1129

Forme physique

Format: Purified
Purified
Purified mouse monoclonal IgG1 in buffer containing 0.02 M Phosphate, pH 7.6 with 0.25 M NaCl and 0.1% sodium azide.

Stockage et stabilité

Stable at 2-8°C in undiluted aliquots for up to 6 months from date of receipt.

Remarque sur l'analyse

Control
HeLa cell lysate

Autres remarques

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


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

Yoko Yoshihisa et al.
Phytotherapy research : PTR, 34(6), 1320-1328 (2019-12-17)
Ultraviolet (UV) radiation elicits melanogenesis and pigmentation in the skin. Apigenin (4',5,7-trihydroxyflavone [AGN]) is a plant flavone contained in various herbs, fruits, and vegetables. We herein investigated antimelanogenic properties of AGN and the molecular mechanisms of the action of AGN.
Ji-Eun Kim et al.
International journal of molecular sciences, 21(24) (2020-12-23)
Both α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid receptor (AMPAR) and N-methyl-D-aspartate receptor (NMDAR) have been reported as targets for treatment of epilepsy. To investigate the roles and interactions of AMPAR and NMDAR in ictogenesis of epileptic hippocampus, we analyzed AMPAR antagonists (perampanel and GYKI
Yoko Yoshihisa et al.
Phytotherapy research : PTR, 34(6), 1320-1328 (2019-12-17)
Ultraviolet (UV) radiation elicits melanogenesis and pigmentation in the skin. Apigenin (4',5,7-trihydroxyflavone [AGN]) is a plant flavone contained in various herbs, fruits, and vegetables. We herein investigated antimelanogenic properties of AGN and the molecular mechanisms of the action of AGN.
Estefania Alcaraz et al.
PloS one, 15(1), e0227340-e0227340 (2020-01-08)
The PI3K/Akt pathway is interconnected to protein kinase CK2, which directly phosphorylates Akt1 at S129. We have previously found that, in HK-2 renal cells, downregulation of the CK2 regulatory subunit β (shCK2β cells) reduces S129 Akt phosphorylation. Here, we investigated
Jordi Vilardell et al.
Oncotarget, 9(5), 5736-5751 (2018-02-22)
Clear cell renal cell carcinoma (ccRCC) is the most common and aggressive subtype of renal cancer. STAT3 pathway is altered in these tumors and p-STAT3 Ser727 is an independent prognostic factor for ccRCC. Protein kinase CK2 is altered in different

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