Exalpha Biologicals, Inc.

Accelerating the Pace of Discovery

Product Highlight

Mouse anti-M13 phage coat protein g8p

Antibodies recognising M13 filamentous phage coat proteins are instrumental in the selection and detection of phages expressing specific antibody fragments or peptide sequences at their surface. The monoclonal antibodies manufactured and supplied by Exalpha react with either the pIII (g3p) or pVIII (g8p) proteins of M13 filamentous bacteriophage. All antibodies are available in a purified format. The antibodies are fully validated and are suitable for a wide range of techniques including:

  • ELISA
  • Flow Cytometry
  • Western Blot
  • Immunohistochemistry
  • Immunoprecipitation
For more information, click here for our M13 Bacteriophage information page.

News

Two more of our excellent products have been published by PubMed:

Potential actionable targets in appendiceal cancer detected by immunohistochemistry, fluorescent in situ hybridization, and mutational analysis
Borazanci, E., et al., J. Gastrointest. Oncol., 8, 164-172 (2017)
Using Exalpha SPARC Antibody (Cat. No. X1867P)

Molecular mechanism underlying the pharmacological interactions of the protein kinase C-β inhibitor enzastaurin and erlotinib in non-small cell lung cancer cells
Steen, N.V., et al., Am. J. Cancer Res., 7, 816-830 (2017)
Using Exalpha's FITC labeled anti PY20 Antibody (Cat. No. X1017)

Exalpha Biologicals, Inc.

Protein Tyrosine Kinase

  • Product Code: X1190E
  • Size: 500 units
  • Price (USD): $244

Cat #

X1190E		 Quantity:      

Data Sheet

Product Name

Protein Tyrosine Kinase

Synonyms

Porcine Protein-Tyrosine Kinase Enzyme

Host/Source

Purified from porcine

Product Type

Active Enzyme

Reactivity

Porcine

Applications

Enzymatic activity standard for use in assays with protein-tyrosine kinases

Size

500 units

Price (USD)

$244

Background

The importance of protein tyrosine phosphorylation in such diverse cellular processes as proliferation, differentiation and gap-juunction communication is reflected in the enormous number of protein tyrosine kinases that have been identified and described in the last thirty years. The roles played by anomalies in expression of these enzymes in cancer and other disease states has made them targets of intense research interest as part of the ongoing search for new therapies. Tyrosine kinases purified from mammalian tissue sources may be valuable to the study of generalized tyrosine phosphorylation or for the generation of specific phosphorylated peptides. Our PTK enzyme has been purified from porcine kidney utilizing both classical chromatographic procedures as well as affinity chromatography on immobilized substrate of random amino acid copolymers containing tyrosine, but not serine or threonine.

Immunogen

Porcine kidney

Formulation

Provided in 10mM Tris (pH 7.4) solution containing 100 mM NaCl, , 50% glycerol

Customer Storage

Product should be stored at -70°C. Aliquot to avoid freeze/thaw cycles

Product Image

Image Legend

Typical time course of phosphorylation comparing PTK enzyme(Cat. No. X1190E) to a commercially available preparation Abl tyrosine kinase.