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CST9

cystatin 9 (testatin)

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 the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a secreted protein that may play a role in hematopoietic differentiation or inflammation.

Gene Name: cystatin 9 (testatin)
Synonyms: CST9, CLM, Cystatin 9 (testatin), Cystatin-like molecule, CTES7A, Cystatin-9
Target Sequences: IPI00044978.1 Q5W186

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Proteins (4)
Over-Expression Lysate (2)
Recombinant (2)
CST9 (4)
No (4)
6His, N-terminus (1)
His (1)
Myc-DDK (Flag) (2)
Human (3)
293T Cells (1)
E. coli (2)
HEK 293 Cells (1)
Purified (2)
CST9 Protein
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E. coli
His
100 µg/$361; 500 µg/$739; 20 µg/$261
CST9 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
18 kDa
100 µg/$494
CST9 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
18 kDa
20 µg/$150
CST9 Protein - (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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E. coli
6His, N-terminus
1 mg/$1,355; 100 µg/$420; 20 µg/$323
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PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).