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You are here:Home » Antibodies » Abs to Protease Inhibitors » Anti -CSTA, CT (CSTA, STF1, STFA, Cystatin-A, Cystatin-AS, Stefin-A)

Anti -CSTA, CT (CSTA, STF1, STFA, Cystatin-A, Cystatin-AS, Stefin-A)

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Specifications

Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified E B IH
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 a cysteine protease inhibitor, forming tight complexes with papain and the cathepsins B, H, and L. The protein is one of the precursor proteins of cornified cell envelope in keratinocytes and plays a role in epidermal development and maintenance. Stefins have been proposed as prognostic and diagnostic tools for cancer.
Catalog #034305
ApplicationsSuitable for use in Western Blot, Immunohistochemistry, ELISA
Recommended DilutionELISA: 1:1,000
Western Blot: 1:100-500
Immunohistochemistry: 1:10-50
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 TypePolyclonal
IsotypeIgG
HostRabbit
SourceHuman
ConcentrationAs reported
FormSupplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.
PurityPurified by Protein A affinity chromatography.
ImmunogenCSTA antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 68-98 amino acids from the C-terminal region of human CSTA.
SpecificityHuman
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.
Alternate namesCSTA, STF1, STFA, Cystatin-A, Cystatin-AS, Stefin-A


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