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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.

Active filters:

  • Target: CD22
  • Protein
Catalog no. Product Reactivity Host / Clonality Application Price & lead time
ABIN7275606
CD22 Protein (AA 20-687) (Biotin,His-Avi Tag) CD22 · Protein Human HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
$715.42 View price
  • 100 μg
  • 500 μg
Delivery in 3 to 6 Business Days Shipping to: United States
ABIN6961078
CD22 Protein (AA 20-687) (His tag,Fc Tag) CD22 · Protein Human HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • IA (Immunoassay: Listed application)
  • ScA (Screening Assay: Listed application)
$627.18 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7275583
CD22 Protein (AA 20-686) (His tag) CD22 · Protein Rhesus Monkey HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
$388.17 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN7678427
CD22 Protein (AA 20-687) (His-Fc tag) CD22 · Protein Human Mammalian Cells
  • AcA (Activity Assay: Validation image available)
  • WB (Western Blotting: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • ELISA (ELISA: Listed application)
  • Imm (Immunogen: Listed application)
$535.66 View price
  • 100 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7491121
CD22 Protein (AA 19-708) (His tag) CD22 · Protein Mouse HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • IA (Immunoassay: Listed application)
  • ScA (Screening Assay: Listed application)
$728.58 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7275596
CD22 Protein (AA 20-687) (hFc Tag,FITC) CD22 · Protein Human HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
$1,196.67 View price
  • 100 μg
  • 500 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN6388139
CD22 Protein (AA 20-687) (hIgG-His-tag) CD22 · Protein Human Baculovirus infected Insect Cells
  • SDS (SDS-PAGE: Validation image available)
$1,415.38 View price
  • 50 μg
  • 10 μg
  • 500 μg
Delivery in 13 to 18 Business Days Shipping to: United States
ABIN7852546
CD22 Protein (AA 417-678) (mFc Tag) CD22 · Protein Human Mammalian Cells
  • SDS (SDS-PAGE: Validation image available)
$522.32 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7852544
CD22 Protein (AA 417-678) (Fc Tag) CD22 · Protein Human Mammalian Cells
  • SDS (SDS-PAGE: Validation image available)
$522.32 View price
  • 100 μg
  • 10 μg
  • 50 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7319857
CD22 Protein (AA 20-687) (His-Avi Tag,Biotin) CD22 · Protein Human HEK-293 Cells
  • WB (Western Blotting: Validation image available)
  • BLI (Bio-Layer Interferometry: Listed application)
$1,106.38 View price
  • 100 μg
  • 20 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN7320025
CD22 Protein (AA 1-708) (Fc Tag) CD22 · Protein Mouse HEK-293 Cells
  • WB (Western Blotting: Validation image available)
$926.62 View price
  • 100 μg
  • 50 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN7888216
CD22 Protein (AA 22-702) (His tag) CD22 · Protein Mouse Human Cells
$165.11 View price
  • 10 μg
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7888214
CD22 Protein (AA 20-687) (His tag) CD22 · Protein Human HEK-293 Cells
$209.00 View price
  • 10 μg
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7888215
CD22 Protein (AA 20-687) (Fc Tag,AVI tag,Biotin) CD22 · Protein Human Human Cells
$1,621.56 View price
  • 250 μg
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7888217
CD22 Protein (AA 20-687) (His tag) CD22 · Protein Human Human Cells
$220.55 View price
  • 10 μg
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7888219
CD22 Protein (AA 20-687) (His-Avi Tag,Biotin) CD22 · Protein Human Human Cells
$1,034.82 View price
  • 100 μg
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7888218
CD22 Protein (AA 20-687) (Fc Tag) CD22 · Protein Human Human Cells
$220.55 View price
  • 10 μg
Delivery in 4 to 5 Business Days Shipping to: United States
ABIN7763820
CD22 Protein (Fc Tag,His tag) CD22 · Protein Human HEK-293 Cells
$445.50 View price
  • 100 μg
  • 1 mg
  • 10 μg
  • 20 μg
  • 50 μg
  • 500 μg
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7865777
CD22 Protein (His-Avi Tag,Biotin) CD22 · Protein Human HEK-293 Cells
$977.73 View price
  • 50 μg
Delivery in 9 to 12 Business Days Shipping to: United States
ABIN935305
CD22 Protein CD22 · Protein Human CHO Cells
$784.75 View price
  • 20 μg
Delivery in 16 to 22 Business Days Shipping to: United States
Protein
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE,> 95 % as determined by HPLC
Biological Activity
Active
Catalog No. ABIN7275606
$715.42
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 6 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • IA (Immunoassay: Listed application)
  • ScA (Screening Assay: Listed application)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN6961078
$627.18
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
  • SEC-HPLC (Size-exclusion chromatography-High Pressure Liquid Chromatography: Validation image available)
Origin
Rhesus Monkey
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE
Biological Activity
Active
Catalog No. ABIN7275583
$388.17
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • AcA (Activity Assay: Validation image available)
  • WB (Western Blotting: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • ELISA (ELISA: Listed application)
  • Imm (Immunogen: Listed application)
Origin
Human
Host
Mammalian Cells
Protein Type
Recombinant
Purity
>90 % as determined by SDS-PAGE.
Biological Activity
Active
Catalog No. ABIN7678427
$535.66
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
  • AM (Affinity Measurement: Listed application)
  • ADA (Antibody Drug Assay: Listed application)
  • IA (Immunoassay: Listed application)
  • ScA (Screening Assay: Listed application)
Origin
Mouse
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 85 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN7491121
$728.58
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by Bis-Tris PAGE
Biological Activity
Active
Catalog No. ABIN7275596
$1,196.67
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 14 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
Origin
Human
Host
Baculovirus infected Insect Cells
Protein Type
Recombinant
Purity
> 85 %
Catalog No. ABIN6388139
$1,415.38
Plus shipping costs $50.00, if applicable $20.00 dry ice
50 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 18 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
Origin
Human
Host
Mammalian Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN7852546
$522.32
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
Origin
Human
Host
Mammalian Cells
Protein Type
Recombinant
Purity
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
Catalog No. ABIN7852544
$522.32
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
Protein
  • WB (Western Blotting: Validation image available)
  • BLI (Bio-Layer Interferometry: Listed application)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by reducing SDS-PAGE.
Biological Activity
Active
Catalog No. ABIN7319857
$1,106.38
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 11 to 15 Business Days
Protein
  • WB (Western Blotting: Validation image available)
Origin
Mouse
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by reducing SDS-PAGE.
Catalog No. ABIN7320025
$926.62
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 11 to 15 Business Days
Protein
Origin
Mouse
Host
Human Cells
Protein Type
Recombinant
Catalog No. ABIN7888216
$165.11
Plus shipping costs $50.00
10 μg
Shipping to: United States
Delivery in 4 to 5 Business Days
Protein
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Catalog No. ABIN7888214
$209.00
Plus shipping costs $50.00
10 μg
Shipping to: United States
Delivery in 4 to 5 Business Days
Protein
Origin
Human
Host
Human Cells
Protein Type
Recombinant
Catalog No. ABIN7888215
$1,621.56
Plus shipping costs $50.00
250 μg
Shipping to: United States
Delivery in 4 to 5 Business Days
Protein
Origin
Human
Host
Human Cells
Protein Type
Recombinant
Catalog No. ABIN7888217
$220.55
Plus shipping costs $50.00
10 μg
Shipping to: United States
Delivery in 4 to 5 Business Days
Protein
Origin
Human
Host
Human Cells
Protein Type
Recombinant
Catalog No. ABIN7888219
$1,034.82
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 4 to 5 Business Days
Protein
Origin
Human
Host
Human Cells
Protein Type
Recombinant
Catalog No. ABIN7888218
$220.55
Plus shipping costs $50.00
10 μg
Shipping to: United States
Delivery in 4 to 5 Business Days
Protein
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % by SDS-PAGE.
Biological Activity
Active
Catalog No. ABIN7763820
$445.50
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 7 to 10 Business Days
Protein
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
>95 % , as determined by SDS-PAGE and HPLC
Catalog No. ABIN7865777
$977.73
Plus shipping costs $50.00
50 μg
Shipping to: United States
Delivery in 9 to 12 Business Days
Protein
Origin
Human
Host
CHO Cells
Protein Type
Recombinant
Purity
> 98 % pure
Biological Activity
Active
Catalog No. ABIN935305
$784.75
Plus shipping costs $50.00
20 μg
Shipping to: United States
Delivery in 16 to 22 Business Days

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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