AF/LE Purified Anti-Mouse CD22 Antibody [Cy34.1] - E-AB-F10210

AF/LE Purified Anti-Mouse CD22 Antibody [Cy34.1]

Sizes: 500μg, 1mg

Catalogue Numbers: E-AB-F10210-500, E-AB-F10210-1

Citations, Manuals and MSDS Available upon request.

Abbreviation: CD22

Target Synonym: B-cell receptor CD22, Cd22, B-lymphocyte cell adhesion molecule, BL-CAM, Sialic acid-binding Ig-like lectin 2, Siglec-2, T-cell surface antigen Leu-14, CD22, Lyb-8, Siglec2,

Conjugation: None (Purified antibody-Azide Free/Low endotoxin)

Host: Mouse

Species Reactivity: Mouse

Application: FCM

Usage: Each lot of this antibody is quality control tested by flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 0.25 µg per 10^6 cells in 100 µL volume or 100 µL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

Isotype: Mouse IgG1, κ

Clone No.: Cy34.1

UNIProt ID: P35329

Background: The Cy34.1 monoclonal antibody specifically binds to the B-lymphocyte differentiation antigen CD22 on strains having the Lyb-8.2 alloantigen (e.g., A, BALB/c, CBA, C3H/He, C57BL, C57L, C58, SJL, SWR, but not AKR, DBA/1, DBA/2, NZB, PL). CD22 is expressed at high levels on mature peripheral B lymphocytes (follicular and marginal zone), B-1 cells (CD5+ B cells), and plasma cells. It is a member of the Ig gene superfamily and associates with the B-cell antigen receptor. Its sialic acid- binding immunoglobulin-like lectin (siglec) extracellular region mediates B-cell adhesion to ligands on endothelial cells in the bone marrow. Its intracellular domain is phosphorylated after cross-linking of antigen receptor or MHC class II antigen. It is involved in negative regulation of B-cell activation and protection from autoimmunity. B-cell proliferative responses to LPS or anti-mouse Ig μ chain are augmented in the presence of Cy34.1 mAb.

Concentration: 0.5 mg/mL

Control Catalogue Number: E-AB-F097930

Buffer: 0.2 μm filtered in PBS, pH 7.2. Azide Free (AF)/Low Endotoxin (LE): Contains no stabilizers or stabilizers. Endotoxin level is < 2 EU/mg as Determined by LAL gel clotting assay.

Gene ID: 12483

Storage: This product can be stored at 2-8°C for 12 months. Do not freeze.

Shipping: Ice bag

Research Use Only