AM00113PU-N Phosphoserine (incl. pos. control) antibody

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0.1 mg / €450.00
Please visit the country specific website of OriGene Technologies or contact your local Distributor to buy this product.

Quick Overview

Mouse anti Canine, Human, Mouse, Rat Phosphoserine 4A3

Product Description for Phosphoserine

Mouse anti Canine, Human, Mouse, Rat Phosphoserine 4A3.
Properties: (incl. pos. control)
Presentation: Purified
Product is tested for Enzyme Immunoassay, Immunoprecipitation, Western blot / Immunoblot.

Properties for Phosphoserine

Product Category Primary Antibodies
Quantity 0.1 mg
Presentation Purified
Reactivity Can, Hu, Ms, Rt
Applications E, IP, WB
Clonality Monoclonal
Clone 4A3
Host Mouse
Isotype IgM
Shipping to Worldwide
PDF datasheet View Datasheet
Manufacturer OriGene Technologies GmbH
Material safety datasheet MSDS for Monoclonal Antibodies (de)

Datasheet Extract

Immunogen
Immunogen:
Synthetic phosphopeptide conjugated to KLH.
Isotype control SM13P
Add. information This product contains a Positive Control (for details see "Protocols").
Application ELISA: Use at 0.05 µg/ml.
Immunoprecipitation: Use at 1-10 µg per 10e6 pervanadate-treated A431 cells.
Western Blot (Immunoblotting): 1 µg/ml for HRPO/ECL detection.
Recommended blocking buffer: BSA/Tween 20 based blocking buffer. DO NOT USE MILK OR CASEIN FOR BLOCKING!
Background Phosphorylation and dephosphorylation of cellular proteins are central steps in transducing extracellular signals to the cell nucleus. Phosphorylated epitopes may serve as docking sites for the assembly of protein complexes or may alter the 3-dimensional protein structure thus modulating enzymatic activity or the ability to undergo protein-protein-interactions. Modification of proteins on serine residues is mediated by serine/threonine kinases.
Protocols Positive Control: pSer / pThr Molecular Weight Marker
Formulation
The pSer/pThr molecular weight marker contains rabbit muscle phosphoproteins isolated by Fe+/IDA-affinity chromatography. Proteins are lyophilized from PBS/NaF/PEG/SUCROSE/Bromophenolblue and Na-azide. After reconstitution the solution contains 0.09% Na-azide.
Stability
Reconstitute by addition of 200 µl H2O. After complete solubilization add 200 µl 2x SDS-PAGE sample buffer, mix and incubate at 90°C.
Application
The pSer/pThr molecular weight marker is recommendede for immunoblot applications. Use 20 µl molecular meight marker per lane.
Note: Use BSA based blot incubation buffers. Milk, Casein and Blotto might interfere with antibody - antigen
interaction.
Storage
Aliquote and store frozen.
Avoid repeated freezing and thawing.
Shelf life: one year from despatch.
General Readings
  1. Diversity of Regulatory Phosphorylation of the Na+/K+ - ATPase from Mammalian Kidneys and Xenopus Oocytes by Protein Kinases: Characterization of the Phosphorylation Site for Protein Kinase C. L. A. Vasilets; Cell Physiol. Biochem. 7, 1 (1997).
  2. Brüstle B, Kreissl S, Mykles DL, Rathmayer W. The neuropeptide proctolin induces phosphorylation of a 30 kDa protein associated with the thin filament in crustacean muscle. J Exp Biol. 2001 Aug;204(Pt 15):2627-35. PubMed PMID: 11533112.
  3. Müller G, Rouveyre N, Upshon C, Bandlow W. Insulin signaling in the yeast Saccharomyces cerevisiae. 3. Induction of protein phosphorylation by human insulin. Biochemistry. 1998 Jun 16;37(24):8705-13. PubMed PMID: 9628732.
  4. Bendt AK, Burkovski A, Schaffer S, Bott M, Farwick M, Hermann T. Towards a phosphoproteome map of Corynebacterium glutamicum. Proteomics. 2003 Aug;3(8):1637-46. PubMed PMID: 12923788.
  5. Frick W, Bauer A, Bauer J, Wied S, Müller G. Insulin-mimetic signalling of synthetic phosphoinositolglycans in isolated rat adipocytes. Biochem J. 1998 Nov 15;336 ( Pt 1):163-81. PubMed PMID: 9806898. (Free PMC Article available)
Storage Store lyophilized (preferably in a desiccator) at -20°C
and reconstituted (aliquote and freeze in liquid nitrogen) at -80°C.
Avoid repeated freezing and thawing.
Thaw aliquots at 37°C. Thawed aliquots may be stored at 2-8°C up to 1 week.
Shelf life: one year from despatch.
Format
Purification:
Subsequent Thiophilic Adsorption and Size Exclusion Chromatography.
Buffer System:
1 ml 2 x PBS containing 0.09% Sodium Azide, PEG and Sucrose.
State:
Lyophilized purified Ig fraction.
Purified
Reconstitution:
Restore with 1.0 ml H2O (15 min, RT).
Specificity
Specificity:
This antibody recognizes a broad range of serine-phosphorylated proteins in crude cell extracts, preferring positively charged amino acids directly neighboured to phosphoserine.
Please note that phosphoserine detection by monoclonal antibodies is always dependent on the surrounding amino acid sequence!
Species:
Human, Mouse, Rat and Dog.

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