CST1 Protein (His tag)
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- Antigène Voir toutes CST1 Protéines
- CST1 (Cystatin SN (CST1))
- Type de proteíne
- Recombinant
- Activité biologique
- Active
- Origine
- Humain
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Source
- HEK-293 Cells
- Purification/Conjugué
- Cette CST1 protéine est marqué à la His tag.
- Fonction
- Active Recombinant Human Cystatin-SN/CST1 Protein
- Séquence
- WSPKEEDRII PGGIYNADLN DEWVQRALHF AISEYNKATK DDYYRRPLRV LRARQQTVGG VNYFFDVEVG RTICTKSQPN LDTCAFHEQP ELQKKQLCSF EIYEVPWENR RSLVKSRCQE S
- Specificité
- Trp21-Ser141
- Pureté
- > 97 % by SDS-PAGE.
- Stérilité
- 0.22 μm filtered
- niveau d'endotoxine
- < 0.1 EU/μg of the protein by LAL method.
- Biological Activity Comment
- Measured by its ability to inhibit active Cathepsin L cleavage of a fluorogenic peptide substrate Z-LR-AMC. The IC50 value is <11.0 nM.
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- Discover our top product CST1 Protéine
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
- Buffer
- Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
- Stock
- -20 °C,-80 °C
- Stockage commentaire
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Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
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- Antigène
- CST1 (Cystatin SN (CST1))
- Autre désignation
- Cystatin-SN/CST1 (CST1 Produits)
- Synonymes
- cystatin 1 Protein, cystatin SN Protein, cystatin 1 Protein, CST1 Protein
- Sujet
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Description: The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a cysteine proteinase inhibitor found in saliva, tears, urine, and seminal fluid.
Name: CST1
- ID gène
- 1469
- UniProt
- P01037
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