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You are here:Home » Antibodies » Abs to Protease Inhibitors » Anti -Stefin B (STFB, CPI-B, CST6, Cystatin B, Cystatin-B, CSTB, EPM1, Liver Thiol Proteinase Inhibitor, PME, Unverricht Lundborg Type) (Azide Free)

Anti -Stefin B (STFB, CPI-B, CST6, Cystatin B, Cystatin-B, CSTB, EPM1, Liver Thiol
Proteinase Inhibitor, PME, Unverricht Lundborg Type) (Azide Free)

Pricing

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Specifications

Clone Host Grade Applications
Monoclonal Mouse Affinity Purified E B
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 kininogens. This gene encodes a stefin that functions as an intracellular thiol protease inhibitor. The protein is able to form a dimer stabilized by noncovalent forces, inhibiting papain and cathepsins l, h and b. The protein is thought to play a role in protecting against the proteases leaking from lysosomes. Evidence indicates that mutations in this gene are responsible for the primary defects in patients with progressive myoclonic epilepsy (EPM1).
Catalog #S7972-86C
ApplicationsSuitable for use in ELISA and Western Blot. Other applications not tested.
Recommended DilutionsELISA: 1ug/ml-3ng/ml. The detection limit for S7972-86C is ~1ng/ml as a capture antibody.
Western Blot: 1:500-1:1000
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypeMonoclonal
IsotypeIgG1,k
Clone No11C809
HostMouse
SourceHuman
ConcentrationAs reported
FormSupplied as a liquid in PBS, pH 7.2. Azide free
PurityPurified by Protein G affinity chromatography.
ImmunogenFull length recombinant corresponding to aa1-99 from human Stefin B with GST tag (AAH03370).
SpecificityRecognizes human Cystatin B.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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