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You are here:Home » Antibodies » Antibodies-Receptors, Tyrosine Kinase » Anti -TIE1 (TIE-1, Tyrosine Protein Kinase Receptor, Tunica Internal Endothelial Cell Kinase)

Anti -TIE1 (TIE-1, Tyrosine Protein Kinase Receptor, Tunica Internal Endothelial Cell


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified E B
Embryonic vascular system undergoes a series of complex, highly regulated series of events involving differentiation, migration and association of primitive endothelial cells. This process is termed vasculogenesis. A further remodeling of the primitive vascular system forms the mature cardiovascular system. This process is known as angiogenesis (sprouting of new capillary vessels from pre-existing vasculature). A family of receptor tyrosine kinases TIE1 and TIE 2 or Tek has been identified in vascular endothelium and hematopoietic cells. Mice lacking TIE 1 or TIE 2 are lethal. Ties may represent the earliest endothelial cell lineage marker and may regulate the endothelial cell proliferation, differentiation, and proper patterning during vasculogenesis. TIEs appear to be acting downstream of the VEGFRs. Tie-1 (human 1138 AA; mouse 1134 aa) is a type 1 membrane receptor protein specifically expressed in developing vascular endothelial cells. Tie-1 extracellular portion (25-279 aa) contains 3 fibronectin type III-like and 2 Ig-like C2-type, and 3-EGF-like domains.
Catalog #T5498-65B
ApplicationsSuitable for use in Western Blot and ELISA. Other applications not tested.
Recommended DilutionWestern Blot: 1-10ug/ml (ECL). NIH/3T3 cells can be used as positive control. TIE-1 ~135-140kD.
ELISA: 1:10,000-1:100,000. Using 50-100ng of control peptide/well.
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
FormSupplied as a liquid in PBS, pH 7.2, containing 0.1% BSA.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide corresponding to 20aa at the ~C-terminus, Cytoplasmic domain. of human TIE1(KLH).
SpecificityRecognizes human TIE1. Species Sequence Homology: bovine, mouse - 100%.
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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