Anti-Hu CD22 PE

Anti-Hu CD22 PE
Regulatory status
RUO
Antigen
CD22
Clone
IS7
Format
PE
Reactivity
Human
Application
FC (QC tested)
Excitation laser
blue (488 nm)
Variant
100 tests
1P-506-T100
In stock

25 tests
1P-506-T025
Out of stock
Variant
0.1 mg
11-261-C100
In stock

0.1 mg
11-261-C100
In stock
Product details
Images
References
Isotype
Mouse IgG1
Specificity
The antibody IS7 reacts with CD22 (BL-CAM), a 130 kDa type I transmembrane glycoprotein (immunoglobulin superfamily) expressed in the cytoplasm of pro-B and pre-B lymphocytes, and on the surface of mature and activated B lymphocytes; it is lost on plasma cells, peripheral blood T lymphocytes, granulocytes and monocytes.
Workshop
HLDA IV: WS Code B 227; HLDA V: WS Code B CD22.8
Application
FC (QC tested)
Application details
Flow cytometry: The reagent is designed for analysis of human blood cells using 20 μl reagent / 100 μl of whole blood or 106 cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests.
Reactivity
Human
Immunogen
human cell line Reh
Other names
SIGLEC2, SIGLEC-2
Preparation
The purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. The conjugate is purified by size-exclusion chromatography.
Formulation
Stabilizing phosphate buffered saline (PBS) solution containing 15mM sodium azide
Storage and handling
Store in the dark at 2-8°C. Do not freeze. Avoid prolonged exposure to light. Do not use after expiration date stamped on vial label.
Exbio licence note
Unless indicated otherwise, all products are For Research Use Only and not for diagnostic use. In vivo diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s. © 2019 EXBIO Praha, a.s. All rights reserved.
1P-506 Profil značení
Flow cytometry surface staining pattern of human peripheral whole blood stained using anti-human CD22 (IS7) PE (20 μl reagent / 100 μl of peripheral whole blood).
1P-506 Histogram
Separation of human CD22 positive lymphocytes (red-filled) from human neutrophil granulocytes (black-dashed) in flow cytometry analysis (surface staining) of human peripheral whole blood stained using anti-human CD22 (IS7) PE (20 μl reagent / 100 μl of peripheral whole blood).

General references:

Walker JA, Smith KG: CD22: an inhibitory enigma. Immunology. 2007 Dec 7
PubMed
Tateno H, Li H, Schur MJ, Bovin N, Crocker PR, Wakarchuk WW, Paulson JC: Distinct endocytic mechanisms of CD22 (Siglec-2) and Siglec-F reflect roles in cell signaling and innate immunity. Mol Cell Biol. 2007 Aug;27(16):5699-710.
PubMed
Tedder TF, Poe JC, Haas KM: CD22: A Multifunctional Receptor That Regulates B Lymphocyte Survival and Signal Transduction. Adv Immunol. 2005;88:1-50.
PubMed
Variant
100 tests
1P-506-T100
In stock

25 tests
1P-506-T025
Out of stock
Variant
0.1 mg
11-261-C100
In stock

0.1 mg
11-261-C100
In stock