Skip to main content

Siglec-1/CD169 Antibody (ED3) [Janelia Fluor® 525]

Novus Biologicals, part of Bio-Techne | Catalog # NB100-65301JF525

Novus Biologicals, part of Bio-Techne
Catalog #
Availability
Size / Price
Qty
Loading...
NB100-65301JF525

Key Product Details

Species Reactivity

Rat

Applications

Flow Cytometry, Immunohistochemistry, Immunohistochemistry-Frozen, Immunoprecipitation

Label

Janelia Fluor 525

Antibody Source

Monoclonal Mouse IgG2A Clone # ED3

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

Rat Spleen cell homogenate

Specificity

NB100-65301 recognizes the rat CD169 cell surface antigen, a 185kD molecule expressed by macrophages, predominately confined to lymphoid organs only. Monocytes and granulocytes are negative. No other cell types are positive. The most conspicious property of ED3 is it stains marginal zone macrophages and marginal metallophils in the spleen very strongly. Furthermore, macrophages in (auto-immune) diseased tissues express the ED3 antigen. In healthy tissue no expression occurs. CD169 is a receptor for glycoconjugates containing sialic acid.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2A

Applications for Siglec-1/CD169 Antibody (ED3) [Janelia Fluor® 525]

Application
Recommended Usage

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Frozen

Optimal dilutions of this antibody should be experimentally determined.

Immunoprecipitation

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at 4C in the dark.

Background: Siglec-1/CD169

The siglecs are a family of membrane bound lectins (of the immunoglobulin superfamily) that bind sialic acid and mediate cell-cell interactions. Family members include sialoadhesin, CD22 and CD33. Sialoadhesin is a macrophage-specific cell adhesion molecule that is expressed on activated macrophages in chronic inflammation and in tumours.

Long Name

Sialic Acid Binding Ig-like Lectin 1

Alternate Names

CD169, Siglec1

Gene Symbol

SIGLEC1

Additional Siglec-1/CD169 Products

Product Documents for Siglec-1/CD169 Antibody (ED3) [Janelia Fluor® 525]

Certificate of Analysis

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

Product Specific Notices for Siglec-1/CD169 Antibody (ED3) [Janelia Fluor® 525]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

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.

Loading...
Loading...
Loading...
Loading...
Loading...
Loading...