Receptor tyrosine kinases play key roles in signal transduction across cell surfaces in biological systems, including the vascular system. These receptors comprise a large and diverse family of catalytically related proteins that, on the basis of sequence and structural similarities, can be divided into several different evolutionary subfamilies. The cloning and characterization of Tie-1 (also designated Tie), a novel human endothelial cell surface receptor tyrosine kinase, has been reported. The extracellular domain of the predicted Tie-1 protein product has an unusual multidomain structure consisting of a cluster of three epidermal growth factor homology motifs localized between two immunoglobulin-like loops, which are followed by three fibronectin type III repeats next to the transmembrane region. An additional member of this family has been identified as Tie-2 (also designated Tek). Tie-1 and Tie-2 have been shown to be encoded by distinct genes and to represent members of a new class of receptor tyrosine kinases.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIPIFELISA
recommended for detection of Tie-1 of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including canine, bovine and porcine
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope corresponding to amino acids 25-204 mapping within the extracellular domain of Tie-1 of human origin
Tissue Specificity
epitope corresponding to amino acids 25-204 mapping within the extracellular domain of Tie-1 of human origin
Western blot analysis of Tie-1 expression in K-562 whole cell lysate.
Application
Western blot analysis of Tie-1 expression in PMA-induced K-562 (A), PMA-induced HL-60 (B) and ECV304 (C) whole cell lysates.
Application Notes
recommended for detection of Tie-1 of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including canine, bovine and porcine
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.