TEM8/ANTXR1 Protein, Human

TEM8/ANTXR1 Protein, Human is a 35-45 kDa Anthrax toxin receptor 1 protein expressed by HEK293 cells. Human Anthrax toxin receptor 1 is a type I membrane protein with an extracellular von Willebrand factor A domain that binds directly to protective antigen (PA). Human Anthrax toxin receptor 1 is also identified as the high-affinity cellular receptor for Seneca Valley Virus (SVV)^[1].

Human Anthrax toxin receptor 1 is a type I membrane protein with an extracellular von Willebrand factor A domain that binds directly to protective antigen (PA). Human Anthrax toxin receptor 1 is also identified as the high-affinity cellular receptor for Seneca Valley Virus (SVV). Human ANTXR1 shares 99% aa identity with mouse and rat and 92% identity with dog and chick ANTXR1 within the extracellular domain^[1].

Human

HEK293

Tag Free

Q9H6X2-4 (E33-K321)

84168  [NCBI]

EDGGPACYGGFDLYFILDKSGSVLHHWNEIYYFVEQLAHKFISPQLRMSFIVFSTRGTTLMKLTEDREQIRQGLEELQKVLPGGDTYMHEGFERASEQIYYENRQGYRTASVIIALTDGELHEDLFFYSEREANRSRDLGAIVYCVGVKDFNETQLARIADSKDHVFPVNDGFQALQGIIHSILKKSCIEILAAEPSTICAGESFQVVVRGNGFRHARNVDRVLCSFKINDSVTLNEKPFSVEDTYLLCPAPILKEVGMKAALQVSMNDGLSFISSSVIITTTHCSLHKHHHHHH

35-45 kDa

Greater than 90% as determined by reducing SDS-PAGE.

Lyophilized powder.

Lyophilized after extensive dialysis against 20 mM PB, 150 mM NaCl, pH 7.4.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.

• [1]. K A Bradley , et al. Identification of the cellular receptor for anthrax toxin. Nature.2001 Nov 8;414(6860):225-9.  [Content Brief]