CD33 Protein (CD33) (Fc-His Tag)
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- Target See all CD33 Proteins
- CD33
- Protein Type
- Recombinant
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Origin
- Human
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This CD33 protein is labelled with Fc-His Tag.
- Purpose
- Recombinant human CD33 protein with C-terminal human Fc and 6xHis tag
- Specificity
- CD33 (Asp18-His259) hFc (Glu99-Ala330) 6xHis tag
- Characteristics
- Extracellular Domain Protein
- Purification
- affinity purification
- Purity
- The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
- Top Product
- Discover our top product CD33 Protein
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CD33 (CD33) (AA 18-259) protein (His-Avi Tag)
CD33 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD33 (CD33) (AA 18-259) protein (Fc Tag)CD33 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD33 (CD33) (AA 18-259) protein (His-Avi Tag,Biotin)CD33 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 90 % as determined by HPLC
CD33 (CD33) (AA 18-240) protein (His tag)CD33 Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD33 (CD33) (AA 17-248) protein (His tag)CD33 Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD33 (CD33) (AA 1-364) protein (GST tag)CD33 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AP, AA
CD33 (CD33) (AA 18-259) protein (FITC,His-Avi Tag)CD33 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD33 (CD33) (AA 18-259) protein (His tag)Crystallography grade CD33 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, ELISA, WB, Crys
CD33 (CD33) (AA 18-240) protein (His tag)Crystallography grade CD33 Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, ELISA, WB, Crys
CD33 (CD33) (AA 268-403) protein (His tag)Crystallography grade CD33 Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, ELISA, WB, Crys
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- Application Notes
- Optimal working dilution should be determined by the investigator.
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Reconstitute with deionized water
- Buffer
- Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose is added as protectants before lyophilization.
- Preservative
- Without preservative
- Storage
- -20 °C,-80 °C
- Storage Comment
- 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.
- Expiry Date
- 12 months
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- Target
- CD33
- Alternative Name
- CD33 (CD33 Products)
- Synonyms
- SIGLEC-3 Protein, SIGLEC3 Protein, p67 Protein, Siglec-3 Protein, gp67 Protein, CD33 molecule Protein, CD33 antigen Protein, CD33 Protein, Cd33 Protein
- Background
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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. - Molecular Weight
- predicted molecular mass of 53.8 kDa after removal of the signal peptide.
- Gene ID
- 945
- UniProt
- P20138
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