CST1 Protein (AA 21-141) (His tag)
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- Target See all CST1 Proteins
- CST1 (Cystatin SN (CST1))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 21-141
- Origin
- Human
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Source
- Human Cells
- Purification tag / Conjugate
- This CST1 protein is labelled with His tag.
- Purpose
- Recombinant Human Cystatin SN/CST1 (C-6His)
- Sequence
- WSPKEEDRII PGGIYNADLN DEWVQRALHF AISEYNKATK DDYYRRPLRV LRARQQTVGG VNYFFDVEVG RTICTKSQPN LDTCAFHEQP ELQKKQLCSF EIYEVPWENR RSLVKSRCQE SVDHHHHHH
- Characteristics
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Recombinant Human Cystatin SN/CST1 (C-6His)
- Purity
- > 95 % as determined by reducing SDS-PAGE.
- Sterility
- 0.2 μm filtered
- Endotoxin Level
- Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
- Top Product
- Discover our top product CST1 Protein
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Cystatin SN (CST1) (AA 1-141) protein (GST tag)
CST1 Origin: Human Host: Wheat germ Recombinant ELISA, WB, AA, AP
Cystatin SN (CST1) (AA 21-141) protein (His tag)CST1 Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % by SDS - PAGE SDS
Cystatin SN (CST1) proteinCST1 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
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It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles. - Buffer
- Lyophilized from a 0.2 μm filtered solution of 20 mM MES, 150 mM NaCl, pH 5.5.
- Handling Advice
- Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
- Storage
- 4 °C/-20 °C/-80 °C
- Storage Comment
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Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.
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- Target
- CST1 (Cystatin SN (CST1))
- Alternative Name
- Cystatin SN (CST1 Products)
- Background
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Recombinant Human Cystatin SN is produced with our mammalian expression system in human cells. The target protein is expressed with sequence (Trp21-Ser141) of Human CST1 fused with a polyhistidine tag at the C-terminus.
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. - Molecular Weight
- 15.35 kDa
- UniProt
- P01037
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