Telefon:
+1 877 302 8632
Fax:
+1 888 205 9894 (Toll-free)
E-Mail:
orders@antikoerper-online.de

R-Spondin 1 (RSPO1) (AA 21-146) protein (His tag) Protein

RSPO1 Spezies: Human Wirt: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE.
Produktnummer ABIN2181686
$385.00
Zzgl. Versandkosten $45.00
Lieferung in 2 bis 3 Werktagen
  • Target Alle RSPO1 Proteine anzeigen
    RSPO1
    Protein-Typ
    Recombinant
    Proteineigenschaft
    AA 21-146
    Spezies
    • 8
    • 4
    • 3
    Human
    Quelle
    • 6
    • 3
    • 3
    • 2
    • 1
    HEK-293 Cells
    Aufreinigungstag / Konjugat
    Dieses RSPO1 Protein ist gelabelt mit His tag.
    Sequenz
    AA 21-146
    Produktmerkmale
    This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 16.7 kDa. The protein migrates as 20-25 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
    Reinheit
    >95 % as determined by SDS-PAGE.
    Sterilität
    0.22 μm filtered
    Endotoxin-Niveau
    Less than 1.0 EU per μg by the LAL method.
  • Beschränkungen
    Nur für Forschungszwecke einsetzbar
  • Format
    Lyophilized
    Buffer
    PBS, pH 7.4
    Handhabung
    Please avoid repeated freeze-thaw cycles.
    Lagerung
    -20 °C
    Informationen zur Lagerung
    No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C-8 °C), After reconstitution under sterile conditions for 1 month (4 °C-8 °C) or 3 months (-20 °C to -70 °C).
  • Target
    RSPO1
    Andere Bezeichnung
    R-Spondin 1 (RSPO1 Produkte)
    Synonyme
    RGD1565558, CRISTIN3, RSPO, R-spondin, Rspondin, wu:fj81e05, zgc:92153, R-spondin 1, Rspo1, RSPO1, LOC100049655, rspo1
    Hintergrund
    R-spondin-1 is also known as Roof plate-specific Spondin 1 (RSPO1) and cysteinerich and single thrombospondin domain containing protein 3 (Cristin 3), is a secreted protein which belongs to the R-Spondin family and encodes a secreted activator protein with two cystein-rich, furin-like domains and one thrombospondin type 1 domain. All Rspondins regulate Wnt/β-catenin signaling, but have distinct expression patterns. Like other R-Spondins, R-Spondin-1 contains two adjacent cysteinerich furinlike domains (aa 34-135) with one potential N-glycosylation site, followed by a thrombospondin (TSP1) motif (aa 147-207) and a region rich in basic residues (aa 211-263). Only the furinlike domains are needed for β-catenin stabilization. A putative nuclear localization signal at the C-terminus may allow some expression in the nucleus. Potential isoforms of 200 and 236 aa have an alternate, shorter N-terminus or are missing aa 146-208, respectively. R-Spondin-1 is expressed in early development at the roof plate boundary and is thought to contribute to dorsal neural tube development. Human RSPO1 disruption results in a recessive syndrome characterized by XX sex reversal, palmoplantar hyperkeratosis and predisposition to squamous cell carcinoma of the skin. It has been shown that the complete female-to-male sex reversal is due to the absence of the testis-determining gene, SRY. R-Spondin-1 regulates Wnt/β-catenin by competing with the Wnt antagonist DKK1 for binding to the Wnt co receptors, Kremen and LRP6, reducing their DKK1 mediated internalization. Reports differ on whether R-spondin 1 binds LRP6 directly.
    Molekulargewicht
    14.6 kDa
Sie sind hier:
Kundenservice