Mouse SP17 Protein (SP7-ME117)
Catalog: SP7-ME117
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| Product Description | Recombinant Mouse SP17 Protein is expressed from E.coli with His tag at the N-Terminus.It contains Met1-Asn149. |
Product Background |
Sperm protein 17 (Sp17) is a highly conserved mammalian protein characterized in rabbit, mouse, monkey, baboon, macaque, human testis and spermatozoa. mRNA encoding Sp17 has been detected in a range of murine and human somatic tissues. It was also recognized in two myeloma cell lines and in neoplastic cells from patients with multiple myeloma and ovarian carcinoma. |
Product Category |
Recombinant Protein |
Target |
SP17 |
Gene/Protein ID |
Q62252 |
Species |
Mouse |
Exact Sequence |
Met1-Asn149 |
| Molecular Weight | The protein has a predicted MW of 18.39 kDa. The protein migrates to 20-25 kDa based on Tris-Bis PAGE result. |
Product Tag |
N-His |
Express System |
E.coli |
| Purity | > 95% as determined by Tris-Bis PAGE;> 90% 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. |
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The purity of Mouse SP17 is greater than 90% as determined by SEC-HPLC. |
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Mouse SP17 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%. |
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