Recombinant Mouse CD62E

E-selectin, also known as CD62E is an inducible leukocyte adhesion glycoprotein specifically expressed by endothelial cells.¹ E-selectin helps initiate recruitment of circulating leukocytes to cutaneous, bone and inflamed tissues.² E-selectin is found in inflammatory skin lesions in psoriasis, contact dermatitis, and delayed- type hypersensitivity, in arthritic joints, and in heart and renal allografts undergoing rejection.³ E-selectin-targeting antibody drug conjugate has potential as a prostate cancer therapy.⁴

Measured by the ability of the immobilized protein to support the adhesion of U937 human histiocytic lymphoma cells. When 5 x 10⁴ cells/well are added to mouse E Selectin coated plates (2 μg/ml with 100 μl/well), approximately 85 - 100% will adhere.

Fc Fusion Protein

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Trp22

Lyophilized

The predicted molecular weight of Recombinant Mouse E-Selectin is Mr 85.8 kDa. However, the actual molecular weight as observed by migration on SDS-PAGE is Mr 110-130 kDa.

85.8

This recombinant protein was 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 with no calcium, magnesium, or preservatives.

This lyophilized protein is stable for six to twelve months when stored desiccated at -20°C to -70°C. After aseptic reconstitution, this protein may be stored at 2°C to 8°C for one month or at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions.

Next Day Ambient

1. Milstone, D. et al. (2004) PNAS 101: 8005
2. Dimitroff, CJ. et al. (2009) J Visualized Experiments
3. Hirata, T. et al. (2005) J Immunol. 175: 8042
4. Vanitha, R. et al. (2003) Cancer Res. 63: 6387