E-Selectin/CD62E Antibody [Alexa Fluor® 488]

• Reactivity: Rt
• Applications: WB, IHC, B/N
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Alexa Fluor 488

E-Selectin/CD62E Antibody [Alexa Fluor® 488] Summary

• Immunogen: Mouse myeloma cell line NS0-derived recombinant rat E‑Selectin/CD62E
  Trp22-Pro494
  Accession # P98105
• Specificity: Detects E‑Selectin/CD62E in direct ELISAs and Western blots. In direct ELISAs, approximately 15% cross‑reactivity with recombinant mouse (rm) E-Selectin is observed, approximately 5% cross‑reactivity with recombinant human (rh) E-Selec
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Adhesion Blockade
  • Immunohistochemistry
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for E-Selectin/CD62E Antibody [Alexa Fluor® 488]

• CD62 antigen-like family member E
• CD62E antigen
• CD62E
• ELAM
• ELAM1
• ELAM-1
• ELAM1E-selectin
• endothelial adhesion molecule 1
• Endothelial leukocyte adhesion molecule 1
• ESEL
• E-Selectin
• LECAM2
• leukocyte endothelial cell adhesion molecule 2
• Leukocyte-endothelial cell adhesion molecule 2
• SELE
• selectin E

Background

E-Selectin (Endothelial Leukocyte Adhesion Molecule-1, ELAM-1, CD62E), a member of the Selectin family, is a 107‑115 kDa cell surface glycoprotein. It is transiently expressed on vascular endothelial cells in response to IL-1 beta and TNF-alpha , and demonstrates peak expression at 4 hours, and decay at 24 hours, in response to activation. E-Selectin ligands, expressed on neutrophils, monocytes, and a subset of memory T cells, are sialylated, fucosylated molecules which bind to the lectin domain of E-Selectin. Immunocytochemical techniques have demonstrated the expression of E-Selectin on healthy and diseased tissue. The human and rat proteins share approximately 67% amino acid identity. The mouse and rat proteins share approximately 78% amino acid identity.

E-Selectin mediates the attachment of flowing leukocytes to the blood vessel wall during inflammation by binding to E-Selectin ligands on leukocytes. These interactions are labile and permit leukocytes to roll along the vascular endothelium in the direction of blood flow. This initial interaction is followed by a stronger interaction involving ICAM-1 and VCAM-1 that leads eventually to extravasation of the white blood cell through the blood vessel wall into the extracellular matrix tissue.

ELISA techniques have shown that detectable levels of soluble E-Selectin are present in the biological fluids of apparently normal individuals. Furthermore, a number of studies have reported that levels of E-Selectin may be elevated in subjects with a variety of pathological conditions.

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.