Target：ANTR1

Fields：NOD-like receptor signaling pathway

Gene Name：ANTXR1 ATR TEM8

Protein Name：Anthrax toxin receptor 1 (Tumor endothelial marker 8)

Human Gene Id：84168

Human Swiss Prot No：Q9H6X2

Mouse Swiss Prot No：Q9CZ52

Rat Swiss Prot No：Q0PMD2

Immunogen：Synthesized peptide derived from part region of human protein

Specificity：ANTR1 Polyclonal Antibody detects endogenous levels of protein.

Formulation：Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：WB 1:500-2000 ELISA 1:5000-20000

Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration：1 mg/ml

Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)

Observed Band(KD)：62kD

Background： This gene encodes a type I transmembrane protein and is a tumor-specific endothelial marker that has been implicated in colorectal cancer. The encoded protein has been shown to also be a docking protein or receptor for Bacillus anthracis toxin, the causative agent of the disease, anthrax. The binding of the protective antigen (PA) component, of the tripartite anthrax toxin, to this receptor protein mediates delivery of toxin components to the cytosol of cells. Once inside the cell, the other two components of anthrax toxin, edema factor (EF) and lethal factor (LF) disrupt normal cellular processes. Three alternatively spliced variants that encode different protein isoforms have been described. [provided by RefSeq, Oct 2008],

Function：alternative products:Experimental confirmation may be lacking for some isoforms,domain:Binding to PA seems to be effected through the VWA domain.,function:Cellular role is not yet known.,similarity:Belongs to the ATR family.,similarity:Contains 1 VWFA domain.,subunit:Binds to the protective antigen (PA) of Bacillus anthracis. Binding does not occur in the presence of calcium.,tissue specificity:Highly expressed in tumor endothelial cells but not in normal endothelial cells.,

Subcellular Location：Cell membrane ; Single-pass type I membrane protein . Cell projection, lamellipodium membrane ; Single-pass type I membrane protein . Cell projection, filopodium membrane ; Single-pass type I membrane protein . At the membrane of lamellipodia and at the tip of actin-enriched filopodia (PubMed:16762926). Colocalizes with actin at the base of lamellipodia (PubMed:16762926). .

Expression：Detected in umbilical vein endothelial cells (at protein level). Highly expressed in tumor endothelial cells.