Product Description |
Recombinant Human MD2 Protein is expressed from E.coli with His tag at the C-Terminus.It contains Gln19-Asn160. |
Product Background |
MD2, a 160-residue accessory glycoprotein, is responsible for the recognition and binding of Gram-negative bacterial membrane component, lipopolysaccharide (LPS).Internalization of pathogen inside the mononuclear phagocytes has also been attributed to MD2 which leads to the clearance of pathogens from the host. |
Product Category |
Recombinant Protein |
Target |
MD2 |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Gln19-Asn160 |
Molecular Weight |
The protein has a predicted MW of 18.07 kDa same as Bis-Tris PAGE result. |
Product Tag |
C-His |
Express System |
E.coli |
Purity |
> 95% as determined by Bis-Tris PAGE |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in 4mM HCL. Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in 4mM HCL. |
Stability And Storage |
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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