Recombinant Human Retbindin/RTBDN Protein (His Tag)
Sizes: 10μg, 50μg
Catalogue Numbers: PKSH032993-10, PKSH032993-50
Citations, Manuals and MSDS Available upon request.
Abbreviation: Retbindin; RTBDN
Target Synonym: Retbindin; RTBDN
UNIProt ID: Q9BSG5
Target Species: Human
Expression Host: HEK293 Cells
Fusion Tag: C-6His
Accession: Q9BSG5
Background: Human Retbindin is a 229 amino acid secreted protein that belongs to the folate receptor family. The gene that encodes retbindin exists as two alternatively spliced isoforms. Retbindin is first expressed in retina. It may play a role in binding retinoids and other carotenoids as it shares homology with; riboflavin binding proteins. RTBDN gene was first identified in a study of human eye tissues.
Sequence: Ser31-Pro229
Purity: > 85 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 22.3 kDa
Observed MW: 30（120） kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only