Human Cystatin SN/CST1 Recombinant Protein (RPES1821)
- SKU:
- RPES1821
- Product Type:
- Recombinant Protein
- Species:
- Human
Frequently bought together:
Description
system_update_altDatasheet
Human Cystatin SN/CST1 Recombinant Protein
Cystatin-SN is a member of family 2 of the Cystatin superfamily and a cysteine proteinase inhibitor found in saliva, tears, urine, and seminal fluid. Together with Cystatins S and SA, it is produced by the salivary gland and secreted largely in the submandibular/sublingual saliva. Cystatin-SN inhibits members of the Papain family including Cathepsins B, C, H and L.
Product Name: | Human Cystatin SN/CST1 Recombinant Protein (RPES1821) |
Product Code: | RPES1821 |
Size: | 10µg |
Species: | Human |
Expressed Host: | Human Cells |
Synonyms: | Cystatin-SN, Cystain-SA-I, Cystatin-1, Salivary Cystatin-SA-1, CST1 |
Accession: | P01037 |
Sequence: | Trp21-Ser141 |
Fusion tag: | C-6His |
Endotoxin: | <1.0 EU per µg as determined by the LAL method. |
Protein Construction: | Recombinant Human Cystatin SN is produced by our Mammalian expression system and the target gene encoding Trp21-Ser141 is expressed with a 6His tag at the C-terminus. |
Purity: | > 95 % as determined by reducing SDS-PAGE. |
Mol Mass: | 15.4 kDa |
AP Mol Mass: | 17 kDa |
Formulation: | Lyophilized from a 0.2 µm filtered solution of 20mM MES, 150mM NaCl, pH 5.5. |
Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
Stability and Storage: | Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |