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Specifications

Clone Host Grade Applications Monoclonal Mouse Purified IP IH FC

CD103 is the integrin alphaE subunit which usually forms a heterodimer with the integrin beta7 subunit. It is expressed on intraepithelial lymphocytes and 1-2% of peripheral blood lymphocytes. CD103 binds E-cadherin on epithelial cells. This interaction may be of importance in the homing and retention of CD103+ lymphocytes in the intestinal epithelium.1-4
Catalog #	C2445-63E
Applications	• Flow cytometry
	• Immunohistochemistry (frozen sections)
	• Immunoprecipitation
Recommended Dilution	Flow Cytometry: 1ug/10e6 cells
	Optimal dilutions to be determined by the researcher.
Storage and Stability	May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20°C or colder. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
CAS Number	n/a
Clone Type	Monoclonal
Isotype	IgG1
Clone No	5K293
Host	Mouse
Source	Human
Concentration	~0.2mg/ml
Form	Supplied as a liquid in phosphate buffered saline, 0.1% sodium azide.
Purity	Purified
Specificity	Recognizes human CD103.
Important Note	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.