Recombinant Human Cystatin SN/CST1 Protein (His Tag)
Product Specifications
Background
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.
Abbreviation
Cystatin SN; CST1
Synonyms
CST1; Cystain-SA-I; Cystatin-1; Cystatin-SN; Salivary Cystatin-SA-1
UniProt
P01037
Accession Number
P01037
Expression System
HEK293 Cells
Tag
C-His
Sequence
Trp21-Ser141
Field of Research
Cell biology
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Purity
> 95 % as determined by reducing SDS-PAGE.
Bioactivity
Not validated for activity
Reconstitution
Please refer to the printed manual for detailed information.
Shipping Conditions
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, 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.
Product Datasheet
https://789.bio/ea/peyu10
Product MSDS
https://789.bio/eb/GOa9iL
Calculated Molecular Weight
15.4 kDa
Observed Molecular Weight
17 kDa
Species
Human
Available Sizes
Curated Selection
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