Western Blot: TEM8/ANTXR1 Antibody (200C1339(SB20)) [NB100-56585] - Detection in TEM8 transfected cell lysate using this antibody.
Immunohistochemistry-Paraffin: TEM8/ANTXR1 Antibody (200C1339(SB20)) [NB100-56585] - Detection of TEM8/ANTXR1 in human liver cancer section using 5 ug/ml concentration of TEM8 antibody. Uniform weak staining was ...read more
Western Blot: TEM8/ANTXR1 Antibody (200C1339(SB20)) [NB100-56585] - Analysis of human heart lysates (35ug per lane, RIPA buffer) using TEM8 antibody (NB100-56585) at 0.3ug/ml. Band observed at 65kDa. (Expected MW of ...read more
Immunohistochemistry-Paraffin: TEM8/ANTXR1 Antibody (200C1339(SB20)) [NB100-56585] - Human colon stained with TEM8 antibody at 2.5 ug/ml concentration using DAB chromogen detection method (10X magnification)
This monoclonal antibody was developed by immunizing mice with a synthetic peptide containing amino acids 481-497 (CINFTRVKNNQPAKYPL) of human TEM8.
Specificity
Nanda et al (2004) note a passage dependent loss of TEM8 in HUVEC suggesting that that TEM8 may be a specific marker of the endothelial cell (EC) phenotype which is lost as primary EC's age in culture and de-differentiate.
Isotype
IgG1
Clonality
Monoclonal
Host
Mouse
Gene
ANTXR1
Purity
Protein G purified
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Immunocytochemistry/ Immunofluorescence reported in scientific literature (Matsuda (2010))
Immunohistochemistry 2-5 ug/ml
Immunohistochemistry-Paraffin 2-5 ug/ml. Use reported in scientific literature (Hotchkiss et al (2005))
Western Blot 1-3 ug/ml
Application Notes
TEM8 is observed at ~80 kDa in western blots of HUVEC cells (Hotchkiss et al, 2005) and as an 80 kDa and 85 kDa double in human colon cell lysates (Nanada et al, 2004). The size difference is thought to be due to glycosylation as a 70 kDa band was seen when cell extracts in Nanda et al (2004) were treated with a glycosidase cocktail.
Publications
Read Publications using NB100-56585 in the following applications:
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS
Preservative
0.02% Sodium Azide
Concentration
1.0 mg/ml
Purity
Protein G purified
Alternate Names for TEM8/ANTXR1 Antibody (200C1339(SB20)) - BSA Free
anthrax toxin receptor 1
ANTXR1
ATR2310008J16Rik
FLJ10601
FLJ11298
FLJ21776
TEM8
TEM82810405N18Rik
Tumor endothelial marker 8
Background
Recently, using SAGE (Serial Analysis of Gene Expression) technology, St. Croix et al, have identified 46 genes, whose expression is specifically elevated in tumor-associated endothelium. Nine of these genes were prominently expressed only in tumor endothelial cells (EC), but were absent or barely detectable in normal ECs, and named as Tumor Endothelial Markers (TEMs, TEM 1-9). Based on TEM8s interaction with the C5 domain of collagen a3(VI), a protein also preferentially expressed in tumor endothelium, it is thought that TEM8 plays an important role in tumor angiogenesis.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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