Siglec-1/CD169 Antibody (ED3) [PE]

• Reactivity: Rt
• Applications: Flow, ICC/IF, IHC, IP
• Clone: ED3
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: PE

Siglec-1/CD169 Antibody (ED3) [PE] Summary

• Description: This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.
• 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.
• Isotype: IgG2a
• Clonality: Monoclonal
• Host: Mouse
• Gene: SIGLEC1
• Purity: Protein A purified

Applications/Dilutions

• Dilutions:
  • Flow Cytometry
  • Immunocytochemistry/ Immunofluorescence
  • Immunohistochemistry
  • Immunohistochemistry-Frozen
  • Immunoprecipitation

Packaging, Storage & Formulations

• Storage: Store at 4C in the dark.
• Buffer: PBS
• Preservative: 0.05% Sodium Azide
• Purity: Protein A purified

Alternate Names for Siglec-1/CD169 Antibody (ED3) [PE]

• CD169
• FLJ00051
• sialic acid binding Ig-like lectin 1, sialoadhesin
• sialoadhesin
• Siglec1
• Siglec-1

Background

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.

Limitations

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.

Bioinformatics

• Gene Symbol: SIGLEC1