MilliporeSigma™ anti-CD22 Clone: CY34,
Manufacturer: MilliporeSigma™
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| Each of 1 | MABF980MI-Each-of-1 | In Stock | ₹ 45,657.00 |
MABF980MI - Each of 1
In Stock
Quantity
1
Base Price: ₹ 45,657.00
GST (18%): ₹ 8,218.26
Total Price: ₹ 53,875.26
Antigen
CD22
Classification
Monoclonal
Conjugate
Unconjugated
Gene Accession No.
P35329
Host Species
Mouse
Purification Method
Protein G purified
Regulatory Status
RUO
Primary or Secondary
Primary
Test Specificity
Murine Cd22 gene is also known as Lyb-8. The epitope detected by clone CY34 is not expressed by all strains of mice due to Cd22 polymorphisms. Clone CY34 is known to react with Cd22 expressed on splenocytes from murine strains B10.D2 and BALB/c, C57BL/6, but not DBA/2J. Consequently, the allelic form of Cd22 from DBA/2J is designated as mCD22.1/Lyb-8.1 to distinquish it from the form of Cd22 recognized by clone CY34, originally designated as Lyb-8.2 (PMID 8100843 and 6984010).
Content And Storage
2°C to 8°C for one year from date of shipment
Isotype
IgG1 κ
Applications
Flow Cytometry, Immunoprecipitation
Clone
CY34
Formulation
Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1M Tris-Glycine (pH 7.4), 150mM NaCl with 0.05% sodium azide.
Gene Symbols
Cd22, Lyb-8, Siglec2
Immunogen
Splenocytes from mouse strain B10.D2
Quantity
100 μg
Research Discipline
Inflammation, Immunology
Gene ID (Entrez)
NP_033975.3
Target Species
Mouse
Form
Purified
Related Products
Description
- Specifically detects CD22 Clone: CY34 in Mouse samples, and it is validated for Flow Cytometry, Immunoprecipitation B-cell receptor CD22 (UniProt P20273; also known as B-lymphocyte cell adhesion molecule, BL-CAM, Sialic acid-binding Ig-like lectin 2, Siglec-2, T-cell surface antigen Leu-14) is encoded by the Cd22 (also known as A530093D23, Lyb-8, Lyb-8a, Lyb8, Siglec2) gene (Gene ID 12483) in murine species
- Murine CD22 (mCD22) is a B cell-associated adhesion protein with seven extracellular Ig-like domains that has 62% amino acid homology to its human orthologue
- CD22 is expressed at multiple stages during B cell ontogeny
- Cytoplasmic hCD22 can be detected at the pro-B and pre-B, whereas expression of surface hCD22 tightly correlates with that of surface immunoglobulins (sIg), especially that of sIgD
- Expression of hCD22 ceases upon B cell activation and terminal differentiation into plasma cells
- Only the CD22+ subpopulation among sIgM+ tonsillar B cells can be stimulated by sIg cross-linking to induce intracellular calcium, which can be further enhanced by anti-CD22 treatment prior to sIg cross-linking
- Crosstalk between CD22 and sIgM is also supported by the finding that CD22 can associate with sIgM and cross-linking of sIg can stimulate rapid tyrosine phosphorylation of CD22.