Integral Membrane Protein 2B (ITM2B) is expressed in the Golgi and on the cell surface. ITM2B forms homodimer through disulfide-linked interaction with SPPL2A, SPPL2B and APP. ITM2B is expressed in brain and the other tissues. Defects in ITM2B cause cerebral amyloid angiopathy ITM2B-related type 1(CAA-ITM2B1) and amyloid angiopathy ITM2B-related type 2(CAA-ITM2B2). CAA-ITM2B1 is characterized by amyloid deposition in the walls of cerebral blood vessels and neurodegeneration in the central nervous system. CAA-ITM2B2 characterized by amyloid deposition in the walls of the blood vessels of the cerebrum, choroid plexus, cerebellum, spinal cord and retina.
Product Name:
Human ITM2B Recombinant Protein (RPES1662)
Product Code:
RPES1662
Size:
10µg
Species:
Human
Expressed Host:
Human Cells
Synonyms:
Integral Membrane Protein 2B, Immature BRI2, imBRI2, Protein E25B, Transmembrane Protein BRI, Bri, ITM2B, BRI, BRI2
Accession:
Q9Y287
Sequence:
Tyr76-Ser266
Fusion tag:
C-6His
Endotoxin:
<1.0 EU per µg as determined by the LAL method.
Protein Construction:
Recombinant Human Integral Membrane Protein 2B is produced by our Mammalian expression system and the target gene encoding Tyr76-Ser266 is expressed with a 6His tag at the C-terminus.
Purity:
> 95 % as determined by reducing SDS-PAGE.
Mol Mass:
23.3 kDa
AP Mol Mass:
29-33 kDa
Formulation:
Lyophilized from a 0.2 µm filtered solution of 20mM PB,150mM NaCl,pH7.4.
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
Stability and Storage:
Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
