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CD22 Proteins

(CD22 Molecule (CD22))
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.
CD22 Protein (AA 20-687) (Fc Tag) CD22 Protein (AA 20-687) (Fc Tag) CD22 Protein (AA 20-687) (Fc Tag) (ABIN7275595)

CD22 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

CD22 Protein (AA 20-687) (His tag) CD22 Protein (AA 20-687) (His tag) CD22 Protein (AA 20-687) (His tag) (ABIN7275587)

CD22 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

CD22 Protein (AA 20-687) (His-Avi Tag,Biotin) CD22 Protein (AA 20-687) (His-Avi Tag,Biotin) CD22 Protein (AA 20-687) (His-Avi Tag,Biotin) (ABIN7275606)

CD22 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

CD22 Proteins by Grade

Find CD22 Proteins with a specific Grade. The Grade listed below are among those available. Click on a link to go to the corresponding products.

CD22 Proteins by Origin

Find CD22 Proteins for a variety of species such as anti-Human CD22, anti-Mouse CD22, anti-Rat CD22. The species listed below are among those available. Click on a link to go to the corresponding products.

CD22 Proteins by Source

Here you will find CD22 Proteins proteins organized by several key sources. By clicking on a link, you can access the products. For additional sources, please use our search function.

CD22 Proteins by Protein Type

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CD22 Proteins by Application

Find CD22 Proteins validated for a specific application such as SDS, ELISA, WB, Crys. Some of the available applications are listed below. Click on a link to go to the corresponding products.

CD22 Proteins by Biological Activity

Find CD22 Proteins with a specific Biological Activity. The Biological Activity listed below are among those available. Click on a link to go to the corresponding products.

Popular CD22 Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (4)
Cat. No. ABIN7275595
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (3)
Cat. No. ABIN7275587
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (3)
Cat. No. ABIN7275606
Quantity 100 μg
Datasheet Datasheet
Reactivity Mouse
Source HEK-293 Cells
Validations
  • (2)
Cat. No. ABIN7275616
Quantity 100 μg
Datasheet Datasheet
Reactivity Rhesus Monkey
Source HEK-293 Cells
Validations
  • (2)
Cat. No. ABIN7275583
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (1)
Cat. No. ABIN6961078
Quantity 100 μg
Datasheet Datasheet
Reactivity Mouse
Source HEK-293 Cells
Validations
  • (1)
Cat. No. ABIN7320025
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
  • (1)
Cat. No. ABIN7275596
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Human Cells
Validations
  • (1)
Cat. No. ABIN7319857
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
Cat. No. ABIN3090878
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3133824
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3090877
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3133822
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3113101
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3133823
Quantity 1 mg
Datasheet Datasheet

Latest Publications for our CD22 Proteins

Morrissey, Williamson, Steinbach, Roberts, Kern, Headley, Vale: "Chimeric antigen receptors that trigger phagocytosis." in: eLife, Vol. 7, (2018) (PubMed).

Aliases for CD22 Proteins

CD22 antigen (Cd22) Proteins
CD22 molecule (CD22) Proteins
CD22 molecule (Cd22) Proteins
A530093D23 Proteins
Lyb-8 Proteins
Lyb8 Proteins
SIGLEC-2 Proteins
siglec-2 Proteins
SIGLEC2 Proteins
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