Human Cystatin F protein (Recombinant) (STJP000295)

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STJP000295

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Host: HEK293
Note: STRICTLY FOR FURTHER RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Recombinant-Human Cystatin F-protein was developed from hek293. For use in research applications.
Conjugation: Unconjugated
Formulation: Lyophilised from 0.2 Mu m filtered PBS solution, pH7.2, 5% Trehalose.
Dilution Range: Spin the vial and reconstite in distilled water to a concentration not less than 0.1 mg/mL. This can then be diluted into other buffers.
Storage Instruction: Can be stored in working aliquots at 2°C-8°C C for one month, or at-20°C to-70°C for 1 year. Avoid repeated freeze/thaw cycles. NA
Endotoxin: Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg (1EU/µg). NA
Immunoreactivity: The activity was tested by the ability to inhibit Cathepsin L cleavage of a fluorogenic substrate. The ED50 was measured to < 7nM NA
Gene Symbol: CST7
Gene ID: 8530
Uniprot ID: CYTF_HUMAN
Immunogen Region: ARG20-HIS145
Immunogen: Optimized DNA sequence encoding Human Cystatin F-CST7 (ARG20-HIS145 ) mature chain including a C-terminal His tag was expressed in HEK293 cells. NA
Tissue Specificity Primarily expressed in peripheral blood cells and spleen.
Function Inhibits papain and cathepsin L but with affinities lower than other cystatins. May play a role in immune regulation through inhibition of a unique target in the hematopoietic system.
Protein Name Cystatin-F
Cystatin-7
Cystatin-Like Metastasis-Associated Protein
Cmap
Leukocystatin
Cellular Localisation Secreted
Cytoplasm
Alternative Protein Names Cystatin-F protein
Cystatin-7 protein
Cystatin-Like Metastasis-Associated Protein protein
Cmap protein
Leukocystatin protein
CST7 protein

Information sourced from Uniprot.org

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