CST9 Antibody

• Background:

  CST9 is part of the cystatin superfamily which 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.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.

• NCBI Gene ID:

  128822

• Swiss Prot:

  Q5W186

• Accession Number:

  NP_001008693

• Host:

  Rabbit

• Reactivity:

  Human

• Immunogen:

  Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human CST9.

• Clonality:

  Polyclonal

• Conjugation:

  Unconjugated

• Type:

  Primary Antibodies

• Field of Research:

  Membrane

• Purification:

  Antibody is purified by peptide affinity chromatography method.

• Positive Control:

  Cat. No. XBL-10413 - Fetal Skeletal Muscle Tissue Lysate

• Concentration:

  Batch dependent

• Buffer:

  Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

• Modification:

  None

• Shipping Conditions:

  Blue Ice

• Storage Conditions:

  For short periods of storage (days) store at 4˚ C. For longer periods of storage, store CST9 antibody at -20˚ C. As with any antibody avoid repeat freeze-thaw cycles.

• Calculated Molecular Weight:

  18 kDa

• Applications Notes:

  CST9 antibody can be used for detection of CST9 by ELISA at 1:312500. CST9 antibody can be used for detection of CST9 by western blot at 1 μ g/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.

• Symbol:

  CST9

• NCBI Official Name:

  Cystatin 9 (testatin)

• NCBI Organism:

  Homo sapiens

• Background Reference 01:

  Puente, X.S. (2004) Genome Res. 14 (4), 609-622.

• Other Product Names:

  CST9, CLM, CTES7A

• Tested Applications:

  ELISA, WB

• Protein ID:

  226529477

• Physical Properties:

  Liquid