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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
ABIN7703131
CD22 Protein (AA 22-702) (His tag) CD22 · Protein Mouse Mammalian Cells
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
$362.15 View price
  • 50 μg
  • 1 mg
  • 10 μg
  • 500 μg
Delivery in 15 to 20 Business Days Shipping to: United States
ABIN7705907
CD22 Protein (AA 20-687) (Fc Tag) CD22 · Protein Human Mammalian Cells
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
$520.18 View price
  • 50 μg
  • 1 mg
  • 10 μg
  • 500 μg
Delivery in 15 to 20 Business Days Shipping to: United States
ABIN7668341
CD22 Protein (AA 20-687) (His tag) CD22 · Protein Human HEK-293 Cells
  • Imm (Immunogen: Listed application)
$1,902.46 View price
  • 500 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN7317453
CD22 Protein (AA 176-687) (His tag) CD22 · Protein Human HEK-293 Cells
$926.62 View price
  • 100 μg
  • 50 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN7668342
CD22 Protein (AA 24-331) (His tag) CD22 · Protein Rat Escherichia coli (E. coli)
  • Imm (Immunogen: Listed application)
$1,902.46 View price
  • 500 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN7668343
CD22 Protein (AA 22-341) (His tag) CD22 · Protein Mouse Escherichia coli (E. coli)
  • Imm (Immunogen: Listed application)
$1,902.46 View price
  • 500 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN7393292
CD22 Protein (AA 28-246) (His tag) CD22 · Protein Human Escherichia coli (E. coli)
  • WB (Western Blotting: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
  • PC (Positive Control: Listed application)
$830.92 View price
  • 100 μg
  • 1 mg
  • 10 μg
  • 50 μg
  • 200 μg
  • 500 μg
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN7424827
CD22 Protein (AA 20-400) (His tag) CD22 · Protein Human Escherichia coli (E. coli)
  • WB (Western Blotting: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
  • PC (Positive Control: Listed application)
$833.93 View price
  • 100 μg
  • 1 mg
  • 10 μg
  • 50 μg
  • 200 μg
  • 500 μg
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN8127179
CD22 Protein (AA 20-400) (His tag,Fc Tag) CD22 · Protein Human HEK-293F Cells
  • WB (Western Blotting: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
  • PC (Positive Control: Listed application)
$649.64 View price
  • 50 μg
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN6253560
CD22 Protein (AA 20-687) (Fc Tag) CD22 · Protein Human HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
$495.08 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 6 Business Days Shipping to: United States
ABIN6253202
CD22 Protein (AA 20-687) (His tag,FITC) CD22 · Protein Human HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
$2,911.69 View price
  • 200 μg
  • 25 μg
Delivery in 5 to 6 Business Days Shipping to: United States
ABIN5954979
CD22 Protein (AA 20-687) (Fc Tag,AVI tag,Biotin) CD22 · Protein Human HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
$2,049.08 View price
  • 200 μg
  • 25 μg
Delivery in 5 to 6 Business Days Shipping to: United States
ABIN6992348
CD22 Protein (AA 24-692) (His tag) CD22 · Protein Rat HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
$431.54 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 6 Business Days Shipping to: United States
ABIN6992351
CD22 Protein (AA 1-718) (His tag) CD22 · Protein Dog HEK-293 Cells
  • SDS (SDS-PAGE: Validation image available)
$495.08 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 6 Business Days Shipping to: United States
ABIN2713507
CD22 Protein (Myc-DYKDDDDK Tag) CD22 · Protein Human HEK-293 Cells
  • WB (Western Blotting: Validation image available)
  • AbP (Antibody Production: Listed application)
  • STD (Standard: Listed application)
$956.40 View price
  • 20 μg
Delivery in 11 to 12 Business Days Shipping to: United States
ABIN1648824
CD22 Protein (AA 18-330) (His tag) CD22 · Protein Pongo pygmaeus Yeast
  • ELISA (ELISA: Listed application)
$3,034.70 View price
  • 1 mg
Delivery in 60 to 72 Business Days Shipping to: United States
ABIN1652450
CD22 Protein (AA 20-332) (His tag) CD22 · Protein Chimpanzee Yeast
  • ELISA (ELISA: Listed application)
$3,034.70 View price
  • 1 mg
Delivery in 60 to 72 Business Days Shipping to: United States
ABIN1653706
CD22 Protein (AA 20-332) (His tag) CD22 · Protein Bonobo Yeast
  • ELISA (ELISA: Listed application)
$3,034.70 View price
  • 1 mg
Delivery in 60 to 72 Business Days Shipping to: United States
ABIN7316961
CD22 Protein (Alexa Fluor 555,His tag) CD22 · Protein Human HEK-293 Cells
$3,488.92 View price
  • 200 μg
  • 25 μg
Delivery in 5 to 6 Business Days Shipping to: United States
ABIN7447980
CD22 Protein (Alexa Fluor 488,His tag) CD22 · Protein Human HEK-293 Cells
$3,488.92 View price
  • 200 μg
  • 25 μg
Delivery in 5 to 6 Business Days Shipping to: United States
Protein
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
Origin
Mouse
Host
Mammalian Cells
Protein Type
Recombinant
Purity
Greater than 95 % as determined by SDS-PAGE.
Catalog No. ABIN7703131
$362.15
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 15 to 20 Business Days
Protein
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
Origin
Human
Host
Mammalian Cells
Protein Type
Recombinant
Purity
Greater than 95 % as determined by SDS-PAGE.
Catalog No. ABIN7705907
$520.18
Plus shipping costs $50.00
50 μg (More quantities available)
Shipping to: United States
Delivery in 15 to 20 Business Days
Protein
  • Imm (Immunogen: Listed application)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 95 % as determined by reducing SDS-PAGE.
Catalog No. ABIN7668341
$1,902.46
Plus shipping costs $50.00
500 μg
Shipping to: United States
Delivery in 11 to 15 Business Days
Protein
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 90 % as determined by reducing SDS-PAGE.
Catalog No. ABIN7317453
$926.62
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 11 to 15 Business Days
Protein
  • Imm (Immunogen: Listed application)
Origin
Rat
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Purity
> 95 % as determined by reducing SDS-PAGE.
Catalog No. ABIN7668342
$1,902.46
Plus shipping costs $50.00
500 μg
Shipping to: United States
Delivery in 11 to 15 Business Days
Protein
  • Imm (Immunogen: Listed application)
Origin
Mouse
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Purity
> 95 % as determined by reducing SDS-PAGE.
Catalog No. ABIN7668343
$1,902.46
Plus shipping costs $50.00
500 μg
Shipping to: United States
Delivery in 11 to 15 Business Days
Protein
  • WB (Western Blotting: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
  • PC (Positive Control: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Purity
> 97 %
Catalog No. ABIN7393292
$830.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Protein
  • WB (Western Blotting: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
  • PC (Positive Control: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Purity
> 90 %
Catalog No. ABIN7424827
$833.93
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Protein
  • WB (Western Blotting: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
  • PC (Positive Control: Listed application)
Origin
Human
Host
HEK-293F Cells
Protein Type
Recombinant
Purity
> 90 %
Catalog No. ABIN8127179
$649.64
Plus shipping costs $50.00
50 μg
Shipping to: United States
Delivery in 13 to 17 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
>95 % as determined by SDS-PAGE.
Biological Activity
Active
Catalog No. ABIN6253560
$495.08
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 6 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
>95 % as determined by SDS-PAGE.
Catalog No. ABIN6253202
$2,911.69
Plus shipping costs $50.00
200 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 6 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
  • ELISA (ELISA: Validation image available)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
>95 % as determined by SDS-PAGE.
Catalog No. ABIN5954979
$2,049.08
Plus shipping costs $50.00
200 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 6 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
Origin
Rat
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
>90 % as determined by SDS-PAGE.
Catalog No. ABIN6992348
$431.54
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 6 Business Days
Protein
  • SDS (SDS-PAGE: Validation image available)
Origin
Dog
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
>90 % as determined by SDS-PAGE.
Catalog No. ABIN6992351
$495.08
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 6 Business Days
Protein
  • WB (Western Blotting: Validation image available)
  • AbP (Antibody Production: Listed application)
  • STD (Standard: Listed application)
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
> 80 % as determined by SDS-PAGE and Coomassie blue staining
Catalog No. ABIN2713507
$956.40
Plus shipping costs $50.00, if applicable $20.00 dry ice
20 μg
Shipping to: United States
Delivery in 11 to 12 Business Days
Protein
  • ELISA (ELISA: Listed application)
Origin
Pongo pygmaeus
Host
Yeast
Protein Type
Recombinant
Purity
> 90 %
Catalog No. ABIN1648824
$3,034.70
Plus shipping costs $50.00
1 mg
Shipping to: United States
Delivery in 60 to 72 Business Days
Protein
  • ELISA (ELISA: Listed application)
Origin
Chimpanzee
Host
Yeast
Protein Type
Recombinant
Purity
> 90 %
Catalog No. ABIN1652450
$3,034.70
Plus shipping costs $50.00
1 mg
Shipping to: United States
Delivery in 60 to 72 Business Days
Protein
  • ELISA (ELISA: Listed application)
Origin
Bonobo
Host
Yeast
Protein Type
Recombinant
Purity
> 90 %
Catalog No. ABIN1653706
$3,034.70
Plus shipping costs $50.00
1 mg
Shipping to: United States
Delivery in 60 to 72 Business Days
Protein
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
90,00 %
Catalog No. ABIN7316961
$3,488.92
Plus shipping costs $50.00
200 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 6 Business Days
Protein
Origin
Human
Host
HEK-293 Cells
Protein Type
Recombinant
Purity
95,00 %
Catalog No. ABIN7447980
$3,488.92
Plus shipping costs $50.00
200 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 6 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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