CD33 Protein (CD33) (Fc-His Tag)

Produktnummer ABIN6961110

Produktdetails

Target: CD33

Protein-Typ: Recombinant

Spezies: Human

Quelle: HEK-293 Cells

Aufreinigungstag / Konjugat: Dieses CD33 Protein ist gelabelt mit Fc-His Tag.

Verwendungszweck: Recombinant human CD33 protein with C-terminal human Fc and 6xHis tag

Spezifität: CD33 (Asp18-His259) hFc (Glu99-Ala330) 6xHis tag

Produktmerkmale: Extracellular Domain Protein

Aufreinigung: affinity purification

Reinheit: The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.

Anwendungsinformationen

Applikationshinweise: Optimal working dilution should be determined by the investigator.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: Reconstitute with deionized water

Buffer: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.

Konservierungsmittel: Without preservative

Lagerung: -20 °C,-80 °C

Informationen zur Lagerung: Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.

Haltbarkeit: 12 months

Antigendetails

Target: CD33

Andere Bezeichnung: CD33 (CD33 Produkte)

Synonyme: SIGLEC-3 Protein, SIGLEC3 Protein, p67 Protein, Siglec-3 Protein, gp67 Protein, CD33 molecule Protein, CD33 antigen Protein, CD33 Protein, Cd33 Protein

Hintergrund: Synonymes: CD33,SIGLEC3,gp67
Description: Sialic-acid-binding immunoglobulin-like lectin (Siglec) that plays a role in mediating cell-cell interactions and in maintaining immune cells in a resting state. Preferentially recognizes and binds alpha-2,3- and more avidly alpha-2,6-linked sialic acid-bearing glycans. Upon engagement of ligands such as C1q or syalylated glycoproteins, two immunoreceptor tyrosine-based inhibitory motifs (ITIMs) located in CD33 cytoplasmic tail are phosphorylated by Src-like kinases such as LCK. These phosphorylations provide docking sites for the recruitment and activation of protein-tyrosine phosphatases PTPN6/SHP-1 and PTPN11/SHP-2. In turn, these phosphatases regulate downstream pathways through dephosphorylation of signaling molecules. One of the repressive effect of CD33 on monocyte activation requires phosphoinositide 3-kinase/PI3K.

Molekulargewicht: predicted molecular mass of 53.8 kDa after removal of the signal peptide.

Gen-ID: 945

UniProt: P20138