Application
Antibody used in WB on Human HepG2 at 1.25 ug/ml.| Product Name | CST4 Antibody |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | CST4, MGC71923, |
| Product description | 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. The protein is an S-type cystatin, based on its high level of expression in saliva, tears and seminal plasma. The specific role in these fluids is unclear but antibacterial and antiviral activity is present, consistent with a protective function.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. 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 type 2 salivary cysteine peptidase inhibitor. The protein is an S-type cystatin, based on its high level of expression in saliva, tears and seminal plasma. The specific role in these fluids is unclear but antibacterial and antiviral activity is present, consistent with a protective function.1) Dickinson, D.P., (2002) DNA Cell Biol. 21 (1), 47-65. |
| Immunogen | Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human CST4. |
| Clonality | Polyclonal |
|---|---|
| Host Species | Rabbit |
| Tested Applications | ELISAWB |
| CST4 antibody can be used for detection of CST4 by ELISA at 1:62500. CST4 antibody can be used for detection of CST4 by western blot at 1.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.: |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | CST4 |
|---|---|
| Alternative Names | CST4 MGC71923 |
| Molecular Weight(MW) | 16 kDa |
Application
Antibody used in WB on Human HepG2 at 1.25 ug/ml.| Positive Control | 1) Cat. No. 1211 - HepG2 Cell Lysate |
|---|---|
| Application Notes | CST4 antibody can be used for detection of CST4 by ELISA at 1:62500. CST4 antibody can be used for detection of CST4 by western blot at 1.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.: |
| Form | Liquid |
|---|---|
| Storage Instructions | For short periods of storage (days) store at 4˚C. For longer periods of storage, store CST4 antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles. |
| Storage Buffer | IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.Store at -20 °C.Stable for 12 months from date of receipt |
