Siglec-2/CD22 Antibody (BLCAM/1795)

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-53239

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Human

Applications

ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Protein Array, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # BLCAM/1795

Concentration

0.2 mg/ml

View all Siglec-2/CD22 Antibodies »

Product Specifications

Immunogen

Recombinant fragment (around aa52-178) of human Siglec-2/CD22 protein (exact sequence is proprietary) (Uniprot: P20273)

Localization

Cell Surface

Marker

B-Cell Marker

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Description

200ug/ml of antibody purified from Bioreactor Concentrate by Protein A or G. Prepared in 10 mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0 mg/ml. (NBP2-54473)

Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C.

Scientific Data Images for Siglec-2/CD22 Antibody (BLCAM/1795)

Western Blot: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239]

Western Blot: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239]

Western Blot: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239] - Western Blot Analysis of Raji cell lysate using Siglec-2/CD22 Antibody (BLCAM/1795).
Immunocytochemistry/ Immunofluorescence: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239]

Immunocytochemistry/ Immunofluorescence: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239]

Immunocytochemistry/Immunofluorescence: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239] - Immunofluorescent staining of paraformaldehyde-fixed Ramos cells using Siglec-2/CD22 Antibody (BLCAM/1795) followed by goat anti-Mouse IgG conjugated to CF488 (green). Nuclei are stained with Red Dot.
Immunohistochemistry-Paraffin: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239]

Immunohistochemistry-Paraffin: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239]

Immunohistochemistry-Paraffin: Siglec-2/CD22 Antibody (BLCAM/1795) [NBP2-53239] - Formalin-fixed, paraffin-embedded human Spleen stained with Siglec-2/CD22 Antibody (BLCAM/1795).
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Applications for Siglec-2/CD22 Antibody (BLCAM/1795)

Application
Recommended Usage

ELISA

2-4 ug/ml

Flow Cytometry

1-2 ug/million cells

Immunocytochemistry/ Immunofluorescence

1-2 ug/ml

Immunohistochemistry-Paraffin

1-2 ug/ml

Western Blot

1-2 ug/ml
Application Notes
ELISA: Use Ab at 2-4ug/ml for coating. Order Ab without BSA.
Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris buffer with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes.
Optimal dilution for a specific application should be determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

10 mM PBS with 0.05% BSA

Preservative

0.05% Sodium Azide

Concentration

0.2 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: Siglec-2/CD22

CD22 is a single-pass type 1 membrane glycoprotein found in the cytoplasm and cell membrane of B-lymphocytes. CD22 has at least two isoforms (alpha and beta) produced by alternate splicing. The protein exists predominantly as a monomer of the beta isoform (95 kDa). It is also found as a heterodimer of the beta and alpha isoforms.

Long Name

Sialic Acid Binding Ig-like Lectin 2

Alternate Names

BL-CAM, CD22, Siglec2

Gene Symbol

CD22

UniProt

P20273

Additional Siglec-2/CD22 Products

Product Documents for Siglec-2/CD22 Antibody (BLCAM/1795)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for Siglec-2/CD22 Antibody (BLCAM/1795)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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