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| PRO-381 | 重組人L-選擇素（rHuL-Sel） | 2μg/10μg/1mg | Prospec |
| Background : | |
 | Description : |
| L-Selectin belongs to a family of divalent cation-dependent carbohydrate-binding glycoproteins or adhesion molecules. Lselectin is expressed constitutively on lymphocytes, monocytes and granulocytes and interacts specifically with carbohydrate groups on activated endothelial cells. L-Selectin may be shed by proteolytic cleavage and circulating levels in biological fluids may be used as an indicator of various pathological conditions. Recombinant Human L-Selectin is expressed in E. coli containing 294 amino acids 39-332 fused to an amino terminal hexahistidine tag. | |
| Physical Appearance: |
| Sterile Filtered clear soultion. | |
| Formulation: |
| Recombinant LSel is supplied in 1x Laemmli Buffer （25mM Tris-HCl pH6.8, 50mM DTT, 1%（w/v） SDS, 0.1%（w/v） Bromophenol Blue and 2.5% Glycerol）. | |
| Stability: |
| Store at 4°C if entire vial will be used within 1-2 weeks. Store, frozen at -20°C for longer periods of time. Please avoid freeze-thaw cycles. | |
| Applications: |
| Recombinant Human L-Selectin can be used directly as a positive control in Western blotting, ELISA, immunoprecipitation and other immunological experiments. The biological activity of this product has not yet been tested. | |
| Purity: |
| Greater than 95% （SDS-PAGE）. Single band on Western Blot. | |
| Usage: |
| Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. |
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