Tie2 blocking peptide

Phospho-TIE2 (Tyr992) Blocking Peptide

Cat. Num. AAA9615308

• Gene Names: TEK; TIE2; VMCM; TIE-2; VMCM1; CD202B
• Applications: Blocking/Control
• Purity: The purity is >90%,tested by HPLC and MS.
• Synonyms: Tie2; Phospho-TIE2 (Tyr992) Blocking Peptide; Angiopoietin 1 receptor; Angiopoietin-1 receptor; CD202b; CD202b antigen; Endothelial tyrosine kinase; Endothelium specific receptor tyrosine kinase 2; hTIE 2; hTIE2; Hyk; p140 TEK; Soluble TIE2 variant 1; Soluble TIE2 variant 2; Tek; tek tyrosine kinase; TEK tyrosine kinase endothelial; endothelial; TIE 2; TIE2; TIE2_HUMAN; Tunica interna endothelial cell kinase; Tyrosine kinase with Ig and EGF homology domains 2; Tyrosine kinase with Ig and EGF homology domains-2; Tyrosine protein kinase receptor TEK; Tyrosine protein kinase receptor TIE 2; Tyrosine-protein kinase receptor TEK; Tyrosine-protein kinase receptor TIE-2; Venous malformations multiple cutaneous and mucosal; VMCM 1; VMCM; VMCM1; Tie2 blocking peptide

• Purity/Purification: The purity is >90%,tested by HPLC and MS.
• Form/Format: Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 10 mg/ml.

• Applicable Applications for Tie2 blocking peptide: Blocking/Control
• Notes: For phospho antibody, we provide phospho peptide (0.5mg) and non-phospho peptide (0.5mg)
• Preparation and Storage: Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.

Related Product Information for Tie2 blocking peptide

Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (immunoblot) and immunohistochemistry (IHC). By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific; Specific binding will be absent from the western blot or immunostaining performed with the neutralized antibody.

NCBI and Uniprot Product Information

• NCBI GI #: 88758596
• NCBI GeneID: 7010
• NCBI Accession #: NP_000450.2
• NCBI GenBank Nucleotide #: NM_000459.4
• UniProt Accession #: Q02763; Q5TCU2; Q8IV34; A8K6W0; B4DH20; B4DHD3; D3DRK5; E7EWI2
• Molecular Weight: 125,830 Da
• NCBI Official Full Name: angiopoietin-1 receptor
• NCBI Official Synonym Full Names: TEK tyrosine kinase, endothelial
• NCBI Official Symbol: TEK
• NCBI Official Synonym Symbols: TIE2; VMCM; TIE-2; VMCM1; CD202B
• NCBI Protein Information: angiopoietin-1 receptor; hTIE2; p140 TEK; soluble TIE2 variant 1; soluble TIE2 variant 2; endothelial tyrosine kinase; tyrosine-protein kinase receptor TEK; tunica interna endothelial cell kinase; tyrosine-protein kinase receptor TIE-2; tyrosine kinase wi
• UniProt Protein Name: Angiopoietin-1 receptor
• Protein Family: Tyrosine-protein kinase receptor
• UniProt Gene Name: TEK
• UniProt Synonym Gene Names: TIE2; VMCM; VMCM1; hTIE2
• UniProt Entry Name: TIE2_HUMAN

NCBI Description

The TEK receptor tyrosine kinase is expressed almost exclusively in endothelial cells in mice, rats, and humans. This receptor possesses a unique extracellular domain containing 2 immunoglobulin-like loops separated by 3 epidermal growth factor-like repeats that are connected to 3 fibronectin type III-like repeats. The ligand for the receptor is angiopoietin-1. Defects in TEK are associated with inherited venous malformations; the TEK signaling pathway appears to be critical for endothelial cell-smooth muscle cell communication in venous morphogenesis. TEK is closely related to the TIE receptor tyrosine kinase. [provided by RefSeq, Jul 2008]

Uniprot Description

TIE2: a receptor tyrosine kinase of the Tie family. Receptor for angiopoietin 1. Expressed almost exclusively in endothelial cells. May constitute the earliest mammalian endothelial cell lineage marker. Appears to be critical for endothelial cell-smooth muscle cell communication in venous morphogenesis. TEK is closely related to the TIE receptor tyrosine kinase.

Protein type: Membrane protein, integral; EC 2.7.10.1; Kinase, protein; Protein kinase, TK; Protein kinase, tyrosine (receptor); TK group; Tie family

Chromosomal Location of Human Ortholog: 9p21

Cellular Component: microvillus; cell surface; focal adhesion; basolateral plasma membrane; integral to plasma membrane; extracellular region; actin filament; intercellular junction; lipid raft; perinuclear region of cytoplasm; apical plasma membrane; plasma membrane; stress fiber; basal plasma membrane

Molecular Function: protein binding; growth factor binding; protein-tyrosine kinase activity; receptor activity; transmembrane receptor protein tyrosine kinase activity; ATP binding; protein kinase activity

Biological Process: response to peptide hormone stimulus; peptidyl-tyrosine phosphorylation; response to cAMP; cell-matrix adhesion; heart development; protein amino acid autophosphorylation; positive regulation of cytokine secretion during immune response; signal transduction; cell-cell adhesion; cell-cell signaling; positive regulation of focal adhesion formation; angiogenesis; endochondral ossification; Tie receptor signaling pathway; organ regeneration; regulation of establishment and/or maintenance of cell polarity; positive regulation of phosphoinositide 3-kinase activity; positive regulation of peptidyl-serine phosphorylation; protein oligomerization; positive regulation of phosphoinositide 3-kinase cascade; positive regulation of protein kinase B signaling cascade; negative regulation of angiogenesis; positive regulation of angiogenesis; positive regulation of protein import into nucleus; response to estrogen stimulus; negative regulation of inflammatory response; endothelial cell proliferation; response to hypoxia; positive regulation of endothelial cell proliferation; regulation of vascular permeability; sprouting angiogenesis; positive regulation of protein amino acid phosphorylation; blood coagulation; leukocyte migration; transmembrane receptor protein tyrosine kinase signaling pathway; negative regulation of apoptosis

Disease: Venous Malformations, Multiple Cutaneous And Mucosal