CD22 Protein (AA 20-687) (Fc Tag,AVI tag,Biotin)
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- Target Alle CD22 Proteine anzeigen
- CD22 (CD22 Molecule (CD22))
- Protein-Typ
- Recombinant
- Proteineigenschaft
- AA 20-687
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Spezies
- Human
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Quelle
- HEK-293 Cells
- Aufreinigungstag / Konjugat
- Dieses CD22 Protein ist gelabelt mit Fc Tag,AVI tag,Biotin.
- Sequenz
- AA 20-687
- Spezifität
- Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.
- Reinheit
- >95 % as determined by SDS-PAGE.
- Endotoxin-Niveau
- Less than 1.0 EU per μg by the LAL method.
- Top Product
- Discover our top product CD22 Protein
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- Kommentare
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Ready-to-use AvitagTM biotinylated protein:
The product is exclusively produced using the AvitagTM technology. Briefly, a unique 15 amino acid peptide, the Avi tag, is introduced into the recombinant protein during expression vector construction. The single lysine residue in the Avi tag is enzymatically biotinylated by the E. Coli biotin ligase BirA.
This single-point enzymatic labeling technique brings many advantages for commonly used binding assays. The biotinylation happens on the lysine residue of Avi tag, and therefore does NOT interfere with the target protein's natural binding activities. In addition, when immobilized on an avidin-coated surface, the protein orientation is uniform because the position of the Avi tag in the protein is precisely controlled. - Beschränkungen
- Nur für Forschungszwecke einsetzbar
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- Format
- Lyophilized
- Buffer
- Tris with Glycine, Arginine and NaCl, pH 7.5
- Handhabung
- Please avoid repeated freeze-thaw cycles.
- Lagerung
- -20 °C
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- Target
- CD22 (CD22 Molecule (CD22))
- Andere Bezeichnung
- Siglec-2 (CD22 Produkte)
- Synonyme
- A530093D23 Protein, Lyb-8 Protein, Lyb8 Protein, SIGLEC-2 Protein, SIGLEC2 Protein, siglec-2 Protein, CD22 antigen Protein, CD22 molecule Protein, Cd22 Protein, CD22 Protein
- Hintergrund
- B-cell receptor CD22 is also known as Sialic acid-binding Ig-like lectin 2 (Siglec-2), B-lymphocyte cell adhesion molecule (BL-CAM), T-cell surface antigen Leu-14, which belongs to the immunoglobulin superfamily and SIGLEC (sialic acid binding Ig-like lectin) family. CD22 mediates B-cell B-cell interactions, and may be involved in the localization of B-cells in lymphoid tissues. Siglec-2 / CD22 binds sialylated glycoproteins, one of which is CD45. Siglec2 / CD22 plays a role in positive regulation through interaction with Src family tyrosine kinases and may also act as an inhibitory receptor by recruiting cytoplasmic phosphatases via their SH2 domains that block signal transduction through dephosphorylation of signaling molecules.
- Molekulargewicht
- 103.9 kDa
- NCBI Accession
- NP_001762
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