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You are here:Home » Antibodies » Abs to Protein Kinase Substrates » Anti -MARCKS, phosphorylated (Ser152, Ser156) (Myristolated Alanine Rich C Kinase Substrate, Myristoylated Alanine Rich Protein Kinase C Substrate, MACS, MARCS, 80K-L Protein, 81kD Protein Light Chain, MGC52672, Phosphomyristin, PKCSL, PRKCSL, Protein Kinase C

Anti -MARCKS, phosphorylated (Ser152, Ser156) (Myristolated Alanine Rich C Kinase
Substrate, Myristoylated Alanine Rich Protein Kinase C Substrate, MACS, MARCS, 80K-L
Protein, 81kD Protein Light Chain, MGC52672, Phosphomyristin, PKCSL, PRKCSL, Protein
Kinase C

Pricing

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Specifications

Clone Host Grade Applications
Polyclonal Rabbit Serum B
Myristolated Alanine-Rich C-Kinase Substrate (MARCKS) is a major in vivo substrate of protein kinase C (PKC) and for the lipid-activated PKC-related kinase (PRK1). Furthermore, PRK1 and OPKC phosphorylate MARCKS on the same sites in vitro, serine 152, 156, and 163. MARCKS serves as an in vitro substrate for PKCu as well. However, in contrast to other PKCs, MARCKS is phosphorylated by PKCu only at serine 156 and not at serines 152 and 163, implicating a differential regulation by PKCu. Therefore, control of MARCKS phosphorylation on these previously identified 'PKC' sites may be regulated under certain circumstances by PRK as well as PKC mediated signaling pathways. MARCKS associates with the plasma membrane in response to PKC-catalyzed phosphorylation of MARCKS. It has been suggested that MARCKS is capable of associating with the plasma membrane through binding to phospholipids without interaction with membranous proteins.
Catalog #M2375-07
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionOptimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot Store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
HostRabbit
SourceRat
ConcentrationNot determined
FormAs reported
PuritySerum
ImmunogenRaised against a synthetic phosphopeptide corresponding to amino acid residues surrounding the phosphorylated Ser 152/156.
SpecificitySpecific for the 80kD MARCKS protein, phosphorylated at Ser152/156. The specificity is defined based on specific immunolabeling in Western blots. This labeling is blocked by the phosphopeptide but not the dephosphopeptide. Species Crossreactivity: rat.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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