CoraLite®594-conjugated CD22 Monoclonal antibody

CD22 Monoclonal Antibody for IF-P
Cat No. CL594-66103
Clone No.7A2F1

Host / Isotype

Mouse / IgG2a

Reactivity

human

Applications

IF-P

B cell receptor CD22, BL CAM, CD22, CD22 molecule, FLJ22814, SIGLEC 2, SIGLEC2, T cell surface antigen Leu 14

Formulation:  PBS and Azide
PBS and Azide
Conjugate:  CoraLite®594
Size/Concentration: 

-/ -

Freight/Packing: -

Quantity

Please visit your regions distributor:


Tested Applications

Positive IF-P detected inhuman tonsillitis tissue

Recommended dilution

ApplicationDilution
Immunofluorescence (IF)-PIF-P : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

CL594-66103 targets CD22 in IF-P applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Mouse / IgG2a
Class Monoclonal
Type Antibody
Immunogen

CatNo: Ag17986

Product name: Recombinant human CD22 protein

Source: e coli.-derived, PET28a

Tag: 6*His

Domain: 166-515 aa of BC109306

Sequence: ILHSPAVEGSQVEFLCMSLANPLPTNYTWYHNGKEMQGRTEEKVHIPKILPWHAGTYSCVAENILGTGQRGPGAELDVQYPPKKVTTVIQNPMPIREGDTVTLSCNYNSSNPSVTRYEWKPHGAWEEPSLGVLKIQNVGWDNTTIACAACNSWCSWASPVALNVQYAPRDVRVRKIKPLSEIHSGNSVSLQCDFSSSHPKEVQFFWEKNGRLLGKESQLNFDSISPEDAGSYSCWVNNSIGQTASKAWTLEVLYAPRRLRVSMSPGDQVMEGKSATLTCESDANPPVSHYTWFDWNNQSLPYHSQKLRLEPVKVQHSGAYWCQGTNSVGKGRSPLSTLTVYYSPETIGRR

Predict reactive species
Full Name CD22 molecule
Calculated Molecular Weight 847 aa, 95 kDa
GenBank Accession NumberBC109306
Gene Symbol CD22
Gene ID (NCBI) 933
RRIDAB_2883513
Conjugate CoraLite®594 Fluorescent Dye
Excitation/Emission Maxima Wavelengths588 nm / 604 nm
FormLiquid
Purification MethodProtein A purification
UNIPROT IDP20273
Storage Buffer PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

CD22, also known as Siglec-2 (sialic acid binding Ig-like lectin 2) or BL-CAM (B-lymphocyte cell adhesion molecule), is a 130-140 kDa, B-cell restricted, type I transmembrane glycoprotein belonging to the immunoglobulin gene superfamily. The expression of CD22 is developmentally regulated. It is expressed at low levels in the cytoplasm of pro-B and pre-B cells and present on the cell surface only at mature stages of B-cell differentiation. Cell surface expression is lost during terminal differentiation into plasma cell and after B-cell activation. CD22 is an inhibitory receptor for B-cell receptor (BCR) signalling, preferentially binds to alpha-2,6-linked sialic acid and mediates B-cell B-cell interactions. It plays a crucial role in activation and differentiation of the B-cell. And this antibody is conjugated with CL594, Ex/Em 593 nm/614 nm.

Protocols

Product Specific Protocols
IF protocol for CL594 CD22 antibody CL594-66103Download protocol
Standard Protocols
Click here to view our Standard Protocols
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