Human Anti-CD22 (clone Inotuzumab) scFv-Fc Chimera
CAT#: VS-0425-FY82
CD22 is a receptor expressed on B cells involved in B-cell activation and signaling. This scFv-Fc fusion protein targets CD22 and has potential applications in modulating B-cell function in autoimmune and B-cell malignancies.



Specifications
- Immunogen
- Human CD22 as an immunogen.
- Host Species
- Human
- Type
- Human IgG4, scFv-Fc
- Specificity
- Human CD22
- Species Reactivity
- Human
- Clone
- Inotuzumab
- Applications
- ELISA
- Related Disease
- Autoimmune disease
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Storage
- Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.
- Shipping
- Ice packs
Applications
- Application Notes
- The optimal dilution concentration is determined by the experiment.
Target
- Alternative Names
- CD22 Molecule; CD22 Antigen; Sialic Acid-Binding Ig-Like Lectin 2; B-Lymphocyte Cell Adhesion Molecule; T-Cell Surface Antigen Leu-14; SIGLEC-2
- Gene ID
- 933
- UniProt ID
- P20273
- Long Name
- CD22 Molecule
- Sequence Similarities
- Belongs to the immunoglobulin superfamily. SIGLEC (sialic acid binding Ig-like lectin) family.
- Cellular Localization
- Cell membrane, Membrane
- Post Translation Modifications
- Phosphorylation of Tyr-762, Tyr-807 and Tyr-822 are involved in binding to SYK, GRB2 and SYK, respectively. Phosphorylation of Tyr-842 is involved in binding to SYK, PLCG2 and PIK3R1/PIK3R2.
Phosphorylated on tyrosine residues by LYN.
- Protein Refseq
- NP_001172028.1; NP_001172029.1; NP_001172030.1; NP_001265346.1; NP_001762.2
- Function
- 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.
Customer Review
There are currently no Customer reviews or questions for VS-0425-FY82. Click the button above to contact us or submit your feedback about this product.
Submit Your Publication
Published with our product? Submit your paper and receive a 10% discount on your next order! Share your research to earn exclusive rewards.
Downloadable Resources
Download resources about recombinant antibody development and antibody engineering to boost your research.
Product Notes
This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:
• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production
See more details about Hi-Affi™ recombinant antibody benefits.
Datasheet
MSDS
COA
Certificate of Analysis LookupTo download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.
See other products for "Clone Inotuzumab"
- CAT
- Product Name
See other products for "CD22"
Select a product category from the dropdown menu below to view related products.
CAT | Product Name | Application | Type |
---|---|---|---|
TAB-176 | Anti-Human CD22 Recombinant Antibody (TAB-176) | IF, IP, Neut, FuncS, ELISA, FC, ICC | IgG1 |
TAB-198 | Humanized Anti-CD22 Recombinant Antibody (clone Inotuzumab) | ELISA, FC, IP, FuncS, IF, Neut, ICC | Humanized (from mouse) IgG4, κ |
TAB-1725CL-S(P) | Human Anti-CD22 Recombinant Antibody; scFv Fragment (TAB-1725CL-S(P)) | Block, Cyt, ELISA, FuncS | Humanized scFv |
TAB-002LC | Anti-Human CD22 Recombinant Antibody (VM1000) | FC, ELISA, SPR, FuncS | Humanized antibody |
TAB-002LC-S(P) | Anti-Human CD22 Recombinant Antibody scFv Fragment (VM1000) | ELISA, SPR | Humanized antibody |
CAT | Product Name | Application | Type |
---|---|---|---|
TAB-183-F(E) | Anti-Human CD22 Recombinant Antibody (TAB-183-F(E)) | FuncS, IF, Neut, ELISA, FC, IP, ICC | Fv - disulfide stabilized |
TAB-1714CL-F(E) | Mouse Anti-CD22 Recombinant Antibody; Fab Fragment (TAB-1714CL-F(E)) | ELISA, WB | Mouse Fab |
TAB-1723CL-F(E) | Mouse Anti-CD22 Recombinant Antibody; Fab Fragment (TAB-1723CL-F(E)) | Inhib | Mouse Fab |
TAB-1728CL-F(E) | Anti-Human CD22 Recombinant Antibody Fab Fragment (RFB4) | IF, FC | |
TAB-003LC | Mouse Anti-Human CD22 Recombinant Antibody | FC |
CAT | Product Name | Application | Type |
---|---|---|---|
AGTO-G077E | Anti-CD22 immunotoxin RFB4 (IgG)-PE | Cytotoxicity assay, Function study | |
AGTO-G077D | Anti-CD22 immunotoxin RFB4 (IgG)-DT | Cytotoxicity assay, Function study | |
AGTO-G077G | Anti-CD22 immunotoxin RFB4 (IgG)-Gel | Cytotoxicity assay, Function study | |
AGTO-G077R | Anti-CD22 immunotoxin RFB4 (IgG)-RTA | Cytotoxicity assay, Function study | |
AGTO-G077S | Anti-CD22 immunotoxin RFB4 (IgG)-Sap | Cytotoxicity assay, Function study |
CAT | Product Name | Application | Type |
---|---|---|---|
TAB-1715CL | Human Anti-CD22 Recombinant Antibody (TAB-1715CL) | Cyt, FuncS | Fully human antibody |
TAB-1716CL | Human Anti-CD22 Recombinant Antibody (TAB-1716CL) | Cyt, FuncS | Fully human antibody |
TAB-1717CL | Human Anti-CD22 Recombinant Antibody (TAB-1717CL) | Cyt, FuncS | Fully human antibody |
TAB-1718CL | Human Anti-CD22 Recombinant Antibody (TAB-1718CL) | Cyt, FuncS | Fully human antibody |
TAB-1719CL | Human Anti-CD22 Recombinant Antibody (TAB-1719CL) | ELISA | Fully human antibody |
CAT | Product Name | Application | Type |
---|---|---|---|
TAB-1724CL | Human Anti-CD22 Recombinant Antibody (TAB-1724CL) | Inhib | Chimeric (mouse/human) IgG1, κ |
TAB-1724CL-S(P) | Mouse Anti-CD22 Recombinant Antibody; scFv Fragment (TAB-1724CL-S(P)) | Inhib | Mouse scFv |
TAB-001LC | Human Anti-CD22 Recombinant Antibody (TAB-001LC) | ELISA | Chimeric antibody (mouse/human) |
TAB-001LC-S(P) | Mouse Anti-CD22 Recombinant Antibody; scFv Fragment (TAB-001LC-S(P)) | ELISA | Mouse scFv |
TAB-001LC-F(E) | Human Anti-CD22 Recombinant Antibody; Fab Fragment (TAB-001LC-F(E)) | ELISA | Chimeric antibody (mouse/human) |
CAT | Product Name | Application | Type |
---|---|---|---|
Gly-001LC | Recombinant Anti-Human CD22 Antibody (Fab glycosylation) | ELISA, FC | Mouse antibody |
CAT | Product Name | Application | Type |
---|---|---|---|
Gly-111LC | Recombinant Anti-Human CD22 Antibody (Fc glycosylation) | ELISA | Chimeric antibody (mouse/human) |
CAT | Product Name | Application | Type |
---|---|---|---|
NEUT-315CQ | Rat Anti-CD22 Recombinant Antibody (clone 2D6) | Block | Rat IgG1, κ |
CAT | Product Name | Application | Type |
---|---|---|---|
MOR-0545 | Hi-Affi™ Rabbit Anti-CD22 Recombinant Antibody (clone DS545AB) | IP, WB | Rabbit IgG |
CAT | Product Name | Application | Type |
---|---|---|---|
HPAB-0195-LSX | Human Anti-CD22 Recombinant Antibody (HPAB-0195-LSX) | Apop, Cyt, FC, WB, Inhib, FuncS, IF, ELISA | Human IgG |
HPAB-0196-LSX | Mouse Anti-CD22 Recombinant Antibody (HPAB-0196-LSX) | ELISA, FC, IP, RIA | Mouse IgG |
HPAB-0197-LSX | Human Anti-CD22 Recombinant Antibody (HPAB-0197-LSX) | ELISA, FC, FuncS | Human IgG |
HPAB-0198-LSX | Mouse Anti-CD22 Recombinant Antibody (HPAB-0198-LSX) | ELISA, WB, IF, FC, SPR | Mouse IgG |
HPAB-0199-LSX | Human Anti-CD22 Recombinant Antibody (HPAB-0199-LSX) | ELISA, FC | Human IgG1 |
CAT | Product Name | Application | Type |
---|---|---|---|
HPAB-0194-LSX-S(P) | Mouse Anti-CD22 Recombinant Antibody; scFv Fragment (HPAB-0194-LSX-S(P)) | ELISA | Mouse scFv |
HPAB-0195-LSX-S(P) | Human Anti-CD22 Recombinant Antibody; scFv Fragment (HPAB-0195-LSX-S(P)) | ELISA | Human scFv |
HPAB-0196-LSX-S(P) | Mouse Anti-CD22 Recombinant Antibody; scFv Fragment (HPAB-0196-LSX-S(P)) | ELISA | Mouse scFv |
HPAB-0197-LSX-S(P) | Human Anti-CD22 Recombinant Antibody; scFv Fragment (HPAB-0197-LSX-S(P)) | ELISA | Human scFv |
HPAB-0198-LSX-S(P) | Mouse Anti-CD22 Recombinant Antibody; scFv Fragment (HPAB-0198-LSX-S(P)) | ELISA, FC | Mouse scFv |
CAT | Product Name | Application | Type |
---|---|---|---|
HPAB-0249-FY-F(E) | Recombinant Human Anti-CD22 Antibody Fab Fragment | F | Human Fab |
HPAB-1899LY-F(E) | Mouse Anti-CD22 Recombinant Antibody; Fab Fragment (HPAB-1899LY-F(E)) | ELISA, Inhib | Mouse Fab |
HPAB-1900LY-F(E) | Mouse Anti-CD22 Recombinant Antibody; Fab Fragment (HPAB-1900LY-F(E)) | ELISA, Inhib | Mouse Fab |
HPAB-1901LY-F(E) | Mouse Anti-CD22 Recombinant Antibody; Fab Fragment (HPAB-1901LY-F(E)) | ELISA, Inhib | Mouse Fab |
HPAB-1902LY-F(E) | Mouse Anti-CD22 Recombinant Antibody; Fab Fragment (HPAB-1902LY-F(E)) | ELISA, Inhib | Mouse Fab |
CAT | Product Name | Application | Type |
---|---|---|---|
AFC-TAB-176 | Afuco™ Anti-CD22 ADCC Recombinant Antibody, ADCC Enhanced (AFC-TAB-176) | IF, IP, Neut, FuncS, ELISA, FC | ADCC enhanced antibody |
AFC-TAB-198 | Afuco™ Anti-CD22 ADCC Recombinant Antibody, ADCC Enhanced (AFC-TAB-198) | ELISA, FC, IP, FuncS, IF, Neut | ADCC enhanced antibody |
CAT | Product Name | Application | Type |
---|---|---|---|
VS-0424-XY50 | AbPlus™ Anti-CD22 Magnetic Beads (DM13) | IP, Protein Purification | |
VS-0724-YC918 | AbPlus™ Anti-Cd22 Magnetic Beads (VS-0724-YC918) | IP, Protein Purification |
CAT | Product Name | Application | Type |
---|---|---|---|
VS-0225-XY24 | CytoStream™ Mouse Anti-CD22 Recombinant Antibody (VS-0225-XY24) | FC | Mouse IgG1, kappa |
CAT | Product Name | Application | Type |
---|---|---|---|
VS-0325-XY357 | Anti-CD22 Immunohistochemistry Kit | IHC | |
VS-0525-XY1143 | Anti-Human CD22 Immunohistochemistry Kit | IHC |
CAT | Product Name | Application | Type |
---|---|---|---|
VS-0425-YC225 | Recombinant Anti-CD22 Vesicular Antibody, EV Displayed (VS-0425-YC225) | ELISA, FC, Neut, Cell-uptake |
CAT | Product Name | Application | Type |
---|---|---|---|
VS-0525-YC201 | Recombinant Anti-CD22 (Epitope A x Epitope B) Biparatopic Antibody, Tandem scFv | ELISA, FC, ICC, IF, IP, Neut | Tandem scFv |
Popular Products
Application: FC, Cyt, Stim, PP, Agonist
Application: Neut, ELISA, IF, IP, FuncS, FC, ICC
Application: IP, IF, FuncS, FC, Neut, ELISA, IHC
Application: ELISA, FC, WB, Block
Application: ELISA, IF, Block, FuncS
Application: ELISA
Application: Neut, ELISA, IF, IP, FuncS, FC
Application: ELISA, WB
For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.