FcRn Protein (AA 24-297) (His tag)

Produktnummer ABIN7274676

Produktdetails

Target: FcRn (neonatal Fc Receptor (FcRn))

Protein-Typ: Recombinant

Proteineigenschaft: AA 24-297

Spezies: Human

Quelle: HEK-293 Cells

Aufreinigungstag / Konjugat: Dieses FcRn Protein ist gelabelt mit His tag.

Verwendungszweck: Human FcRn Protein

Sequenz: Ala24-Ser297 (FCGRT) & Ile21-Met119 (B2M)

Spezifität: Uni-Prot: P55899-1 (FCGRT), P61769-1 (B2M)

Produktmerkmale: Recombinant Human FcRn Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala24-Ser297(FCGRT) & Ile21-Met119(B2M).

Reinheit: > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Sterilität: 0.22 μm filtered

Endotoxin-Niveau: Less than 1EU per μg by the LAL method.

Biological Activity Comment: Immobilized Human FcRn, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-FcRn Antibody, hFc Tag with the EC50 of 11.6ng/ml determined by ELISA. The affinity constant of 0.283 μM as determined in SPR assay (Biacore T200). See testing image for detail.

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water.

Buffer: Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 8 % trehalose is added as protectant before lyophilization.

Lagerung: -20 °C,-80 °C

Informationen zur Lagerung: -20 to -80°C for 12 months as supplied from date of receipt.,-80°C for 3-6 months after reconstitution.,2-8°C for 2-7 days after reconstitution.,Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Haltbarkeit: 12 months

Antigendetails

Target: FcRn (neonatal Fc Receptor (FcRn))

Andere Bezeichnung: FcRn (FcRn Produkte)

Hintergrund: The neonatal Fc receptor (FCRN) is an approximately 45 kDa transmembrane glycoprotein with structural homology to MHC class I proteins. It is widely expressed in endothelial and epithelial cells and plays an important role in IgG homeostasis and antigen presentation by dendritic cells.FCGRT & B2M heterodimer protein (FcRn complex) consist of two subunits: p51, and p14 , and forms an MHC class I-like heterodimer.

Molekulargewicht: 31.5 kDa (FCGRT) & 11.7 kDa (B2M). Due to glycosylation, the protein migrates to 35-40 kDa (FCGRT) & 13-14 kDa (B2M) based on Tris-Bis PAGE result.

Pathways: Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process