Application
Western blot analysis of CST4 Antibody (Center) in 293 cell line lysates (35ug/lane). CST4 (arrow) was detected using the purified Pab.| Product Name | CST4 Antibody (Center) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | CST4; Cystatin-S; Cystatin-4; Cystatin-SA-III; Salivary acidic protein 1 |
| Clonality | Polyclonal |
|---|---|
| Isotype | Ig |
| Host Species | Rabbit |
| Tested Applications | WB |
| WB:1:100~500 |
|
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Alternative Names | CST4 Cystatin-S Cystatin-4 Cystatin-SA-III Salivary acidic protein 1 |
|---|---|
| Molecular Weight(MW) | 16214 Da |
| Function | This protein strongly inhibits papain and ficin, partially inhibits stem bromelain and bovine cathepsin C, but does not inhibit porcine cathepsin B or clostripain. Papain is inhibited non-competitively |
| Tissue Specificity | Expressed in submandibular and sublingual saliva but not in parotid saliva (at protein level). Expressed in saliva, tears, urine and seminal fluid |
| Cellular Localization | Secreted. |
| Entrez Gene | 1472 |
|---|
Application
Western blot analysis of CST4 Antibody (Center) in 293 cell line lysates (35ug/lane). CST4 (arrow) was detected using the purified Pab.| Application Notes | WB:1:100~500 |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
