Product Description |
Recombinant Human S100A9/MRP14 Protein is expressed from E.coli with His tag at the C-Terminus.It contains Thr2-Pro114. |
Product Background |
S100A8 and S100A9 (also known as MRP8 and MRP14, respectively) are Ca2 binding proteins belonging to the S100 family. They often exist in the form of heterodimer, while homodimer exists very little because of the stability. S100A8/A9 is constitutively expressed in neutrophils and monocytes as a Ca2 sensor, participating in cytoskeleton rearrangement and arachidonic acid metabolism. |
Product Category |
Recombinant Protein |
Target |
S100A9/MRP14 |
Synonyms |
S100-A9; Calgranulin-B; Calprotectin L1H subunit; MRP-14; p14; CAGB; MRP14 |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Thr2-Pro114 |
Molecular Weight |
The protein has a predicted MW of 14.3 kDa.The protein migrates to 27 kDa (dimer)&14.3 kDa (monomer) based on Bis-Tris PAGE result. |
Product Tag |
C-His |
Express System |
E.coli |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
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 PBS (pH 7.4). 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 distilled water. |
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. |
|
|
Human S100A9/MRP14 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
|
|
The purity of Human S100A9/MRP14 is greater than 95% as determined by SEC-HPLC. |
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