CD22 Protein (AA 24-331) (His tag)
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- Target See all CD22 Proteins
- CD22 (CD22 Molecule (CD22))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 24-331
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Origin
- Rat
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This CD22 protein is labelled with His tag.
- Sequence
- Trp 24-Thr 331
- Characteristics
- A DNA sequence encoding the Rat CD22/Siglec-2 protein (D3ZD88) (Trp 24-Thr 331) was expressed with N-His.
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Top Product
- Discover our top product CD22 Protein
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CD22 Molecule (CD22) (AA 20-687) protein (Fc Tag)
CD22 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 20-687) protein (His tag)CD22 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 20-687) protein (His-Avi Tag,Biotin)CD22 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 20-686) protein (His tag)CD22 Origin: Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 22-702) protein (His tag)CD22 Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
CD22 Molecule (CD22) (AA 417-678) protein (mFc Tag)CD22 Origin: Human Host: Mammalian Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
CD22 Molecule (CD22) (AA 417-678) protein (Fc Tag)CD22 Origin: Human Host: Mammalian Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
CD22 Molecule (CD22) protein (Fc Tag)CD22 Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by SDS-PAGE
CD22 Molecule (CD22) (AA 20-687) protein (FITC,Fc Tag)CD22 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
CD22 Molecule (CD22) (Active) protein (His tag,Biotin)CD22 Origin: Human Host: Human Cells Recombinant >95 % as determined by reducing SDS-PAGE. Active
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
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Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization. - Storage
- 4 °C,-20 °C,-80 °C
- Storage Comment
- Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
- Expiry Date
- 12 months
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- Target
- CD22 (CD22 Molecule (CD22))
- Alternative Name
- CD22 (CD22 Products)
- Synonyms
- 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
- Background
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Abbreviation: CD22,Siglec-2
Target Synonym: CD22 antigen,Cd22,
Background: Mediates B-cell B-cell interactions. May be involved in the localization of B-cells in lymphoid tissues. Binds sialylated glycoproteins, one of which is CD45. Preferentially binds to alpha-2,6-linked sialic acid. The sialic acid recognition site can be masked by cis interactions with sialic acids on the same cell surface. Upon ligand induced tyrosine phosphorylation in the immune response seems to be involved in regulation of B-cell antigen receptor signaling. 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.
- Molecular Weight
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Calculated MW: 33.77 kDa
Observed MW: 39 kDa
- UniProt
- D3ZD88
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