phosphoprotein

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Related to Phosphoproteins: chromoprotein, metalloprotein

phosphoprotein

 [fos″fo-pro´tēn]
a protein to which one or more phosphate groups are attached at serine or threonine (rarely tyrosine) residues.

phos·pho·pro·tein

(fos'fō-prō'tēn),
A protein containing phosphoryl groups attached directly to the side chains of some of its constituent amino acids, usually to the hydroxyl group of an l-seryl residue or an l-threonyl residue; for example, casein, vitellin, ovalbumin.

phosphoprotein

/phos·pho·pro·tein/ (-pro´tēn) a conjugated protein in which phosphoric acid is esterified with a hydroxy amino acid.

phosphoprotein

(fŏs′fō-prō′tēn′, -tē-ĭn)
n.
Any of a group of proteins, such as casein, containing chemically bound phosphoric acid.

phos·pho·pro·tein

(fos'fō-prō'tēn)
A protein containing phosphoryl groups attached directly to the side chains of some of its constituent amino acids.

phos·pho·pro·tein

(fos'fō-prō'tēn)
A protein containing phosphoryl groups attached directly to the side chains of some of its constituent amino acids.

phosphoprotein,

n a protein containing phosphoric groups attached to the side chains of some of its amino acids, usually serine, casein, and vitellin.

phosphoprotein

a conjugated protein in which phosphoric acid is esterified with a hydroxy amino acid.
References in periodicals archive ?
The added bonus is that the protein, or phosphoprotein, biomarker is the drug target itself and/or the direct readout ofthe signaling activity being inhibited.
A candidate gene for PXE susceptibility is SPP1 (secreted phosphoprotein 1; previously OPN, osteopontin).
Improvement in these sleep parameters is driven by the unique pharmacology of ITI-007 that can act simultaneously as a 5HT2A receptor antagonist, dopamine receptor phosphoprotein modulator (DPPM), and inhibitor of serotonin reuptake.
The universality of life on Earth--how DNA, RNA, ATP, cAMP, and phosphoproteins control all living forms--has been accepted.
Structural disorder within the nucleoproteins and phosphoproteins of measles, Nipah and Hendra viruses
AB SCIEX, a global leader in life science analytical technologies, today announced that Yale University researchers used QTRAP technology to prove the validity of a new approach to synthesize phosphoproteins.
In mouse splenocytes, vidofludimus reduced the expression of phosphoproteins (JAK2, STAT3, and AKT1) involved in STAT3 signaling as well as the nuclear binding of STAT3.
Within these cell populations it was possible to analyze the response of 18 intracellular phosphoproteins involved in cell signaling to 24 potential drugs and combinations.
ABR products are available in 43 unique research areas, ranging from Cancer Biology to Heat Shock Proteins, and encompassing Signal Transduction, Vision Research, Neurobiology, Steroids & Hormones, Lipid and Fat Metabolism Regulation, Phosphoproteins, Ion Transport and Muscle Biology.
The assays can be run in as little as 1 hour, only require a single wash and provide an extremely sensitive means for quantitation of endogenously expressed phosphoproteins in cell lysates.
Specifically, CNSProfile(TM) measures the levels of phosphoproteins -- proteins chemically linked at specific sites to phosphates.
Up to 30% of the human proteome may be phosphorylated at any time, and effective electrophoretic screening of phosphoproteins in complex protein samples is a top priority in the biomarker discovery community.