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Merck
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Key Documents

16-455

Sigma-Aldrich

Anti-Phosphoserine Antibody, clone 4A4, HRP Conjugate

clone 4A4, Upstate®, from mouse

Synonyme(s) :

4A4, anti-phosphoserine, phosphoserine antibody, pan-phosphoserine

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About This Item

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

Source biologique

mouse

Niveau de qualité

Conjugué

peroxidase conjugate

Forme d'anticorps

purified antibody

Type de produit anticorps

primary antibodies

Clone

4A4, monoclonal

Réactivité de l'espèce (prédite par homologie)

all

Fabricant/nom de marque

Upstate®

Technique(s)

western blot: suitable

Isotype

IgG1

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

phosphorylation (pSer)

Description générale

The identification of protein phosphorylation as a regulatory mechanism originated from studies by Fischer and Krebs in the mid 1950s that later earned them the 1992 Nobel prize. It is the major mechanism for the regulation of diverse cellular processes including cell division, protein synthesis, transcriptional regulation and neurotrans-mission. The steady state phosphorylation of any given substrate is governed by the opposing activities of kinases and phosphatases. It is now believed that a third of all eukaryotic cellular proteins are phosphorylated and that over 95% of all phosphorylation events occur on serine and threonine residues.

Spécificité

Recognizes proteins containing phosphoserine residues, regardless of origin.

Immunogène

Epitope: phosphoserine
Phosphoserine conjugated to KLH.

Application

Anti-Phosphoserine Antibody, clone 4A4, HRP Conjugate is an antibody against Phosphoserine for use in WB.
Research Category
Signaling
Research Sub Category
General Post-translation Modification

Qualité

Routinely evaluated by western blot on RIPA lysates from insulin-treated human HEK293 cells.

Description de la cible

Varies

Forme physique

100 μL of protein G purified mouse IgG1 in PBS containing 0.05% Kathon® and HRP stabilizing compounds. Sufficient for a minimum of 10 immunoblots, if used at the optimum concentration of 1:4000 in 10 mL blocking buffer. Liquid.
Protein G Purified

Stockage et stabilité

6 months at 2-8°C from date of shipment.
NOTE: DO NOT FREEZE. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Informations légales

Kathon is a registered trademark of Rohm and Haas Co.
UPSTATE 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


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Consulter la Bibliothèque de documents

A Po et al.
Oncogene, 36(32), 4641-4652 (2017-04-04)
Aberrant Hedgehog/GLI signaling has been implicated in a diverse spectrum of human cancers, but its role in lung adenocarcinoma (LAC) is still under debate. We show that the downstream effector of the Hedgehog pathway, GLI1, is expressed in 76% of
Laura Antonucci et al.
International journal of oncology, 54(2), 505-514 (2018-11-30)
The aberrant activation of hedgehog (HH) signaling is a leading cause of the development of medulloblastoma, a pediatric tumor of the cerebellum. The FDA‑approved HH inhibitor, Vismodegib, which targets the transmembrane transducer SMO, has shown limited efficacy in patients with

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