Human Anti-CD22 Recombinant Antibody; Fab Fragment (HPAB-0203-LSX-F(E)) (CAT#: HPAB-0203-LSX-F(E))
This product is a recombinant human antibody Fab Fragment that recognizes CD22. The antibody was purified by affinity chromatography.
We specialize in custom recombinant antibody production, offering seamless execution from provided sequences to high-quality antibody deliverables, ensuring optimal yield and purity.

(Germinal center cells
Staining: Medium
Intensity: Moderate
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/2418/6101_A_7_8.jpg

(Cells in red pulp
Staining: Medium
Intensity: Strong
Quantity: <25%
Location: Cytoplasmic/membranous
Cells in white pulp
Staining: High
Intensity: Strong
Quantity: 75%-25%
Location: Cytoplasmic/membranous)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/images/2418/6101_B_7_4.jpg

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000012124-CD22

(Cell lines ordered by descending RNA expression order.)
* Image credit: Human Protein Atlas https://v21.proteinatlas.org/ENSG00000012124-CD22
Specifications
- Immunogen
- Human CD22 his-8 tagged extracellular domain lacking domains 3 and 4
- Host Species
- Human
- Derivation
- Humanized
- Type
- Humanized Fab
- Specificity
- Human CD22
- Species Reactivity
- Human, Cynomolgus monkey
- Applications
- ELISA, WB, FC, RIA
- Related Disease
- B cell-related disorders include, but are not limited to, malignant lymphoma, multiple myeloma, and chronic lymphocytic leukemia
Product Property
- Purity
- >95% as determined by SDS-PAGE
- Concentration
- Please refer to the vial label for the specific concentration.
- Buffer
- PBS
- Preservative
- No preservatives
- 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.
Target
- Alternative Names
- CD22 Molecule; CD22 Antigen; Sialic Acid Binding Ig-Like Lectin 2; Sialic Acid-Binding Ig-Like Lectin 2; B-Lymphocyte Cell Adhesion Molecule; T-Cell Surface Antigen Leu-14; SIGLEC-2; SIGLEC2; BL-CAM
- Gene ID
- 933
- UniProt ID
- P20273
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.
Downloads
Download resources about recombinant antibody development and antibody engineering to boost your research.
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-899 | Humanized Anti-CD22 Recombinant Antibody (clone Pinatuzumab) | FC, IP, ELISA, Neut, FuncS, IF, ICC | Humanized (from mouse) IgG1, κ |
TAB-1725CL-F(E) | Human Anti-CD22 Recombinant Antibody; Fab Fragment (TAB-1725CL-F(E)) | Block, Cyt, ELISA, FuncS | Humanized Fab |
TAB-1729CL-F(E) | Human Anti-CD22 Recombinant Antibody; Fab Fragment (TAB-1729CL-F(E)) | IF, FC | Humanized Fab |
TAB-002LC-S(P) | Anti-Human CD22 Recombinant Antibody scFv Fragment (VM1000) | ELISA, SPR | Humanized antibody |
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For Research Use Only. Not For Clinical Use.
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