Cystatin B Human Recombinant ( CSTB Human ) (PT_40349)
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  • Cystatin B Human Recombinant ( CSTB Human ) (PT_40349)

Cystatin B Human Recombinant ( CSTB Human )

Catalog # PT_40349

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$201.00
DescriptionCSTB Human Recombinant fused to His-Tag at N-Terminus produced in E.Coli is a single, non-glycosylated polypeptide chain containing 118 amino acids and having a molecular mass of 13 kDa.SourceEscherichia Coli.Physical AppearanceSterile
Product Size: 5ug
Quantity

Sold only to research institutions and qualified laboratory professionals. Not for sale to individuals for personal use.

CSTB Human Recombinant fused to His-Tag at N-Terminus produced in E.Coli is a single, non-glycosylated polypeptide chain containing 118 amino acids and having a molecular mass of 13 kDa.

  • Expression host: Escherichia Coli.
  • Purity: Greater than 95.0% as determined by SDS-PAGE.
  • Formulation: The protein solution contains 20mM Tris-HCl pH-8 & 50mM NaCl.
  • Appearance: Sterile Filtered colorless solution.
  • Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

Catalog number PT_40349. Available sizes: 5 ug, 20 ug, 1 mg. Order online or request a quote. For research use only. Not for diagnostic or therapeutic use, and not for human or animal consumption.

Data sheet

Formulation
The protein solution contains 20mM Tris-HCl pH-8 & 50mM NaCl.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Description
CSTB Human Recombinant fused to His-Tag at N-Terminus produced in E.Coli is a single, non-glycosylated polypeptide chain containing 118 amino acids and having a molecular mass of 13 kDa.
Protein Background
Type 1 cystatins are also called stefins which function as intracellular thiol protease inhibitors. Cystatin-B protein is able to form a dimer stabilized by noncovalent forces, inhibiting papain and cathepsins l, h and b. CSTB protein protects proteases l
Expression host
Escherichia Coli.
Synonyms
Cystatin-B, Stefin-B, Liver thiol proteinase inhibitor, CPI-B, CSTB, CST6, EPM1, PME, STFB.
Reagent Appearance
Sterile Filtered colorless solution.
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Amino acid sequence
MGSSHHHHHH SSGLVPRGSH MMCGAPSATQ PATAETQHIA DQVRSQLEEK ENKKFPVFKA VSFKSQVVAG TNYFIKVHVG DEDFVHLRVF QSLPHENKPL TLSNYQTNKA KHDELTYF.
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