XCP1 is a xylem-specific papain-like cysteine peptidase in Arabidopsis. Results from confocal microscopy and biochemical subcellular fractionation indicated that XCP1 was localized in the vacuole. Ectopic expression of XCP1 resulted in a reduction in plant size in some lines and early leaf senescence, as indicated by early loss of leaf chlorophyll. Reduced plant size was correlated with higher levels of XCP1, as shown by immunoblot and peptidase activity gel analyses. The XCP1 prodomain exhibits exceptionally high similarity (greater than 80%) to the prodomains of papain and other papain-like enzymes isolated from papaya (Carica papaya) laticifers when compared with all other reported papain-like enzymes. The XCP1 and papain to perform common functions as catalysts of autolytic processing following cell death due to programmed suicide or to wounding is discussed.
| Pack Size | 100ul, 1ml, 20ul |
|---|---|
| Applications | ELISA, WB |
| Host Species | Rabbit |
| Ig Isotype | IgG |
| Antibody Type | Polyclonal Antibody |
| Organism Species | Maize |
| Product Synonyms | XCP1 |
| Observed Mol Wt | 71kDa |
| Alternative Names | IDP105; GRMZM2G066326; XCP1;Cysteine protease5 |
| Immunogen (Antigen) | Recombinant protein |
| Format | Liquid |
| Buffer Formulation | 50% glycerol, PBS with 0.02% sodium azide, pH7.3 |
| Reactivity | Maize |
| Uniprot ID | 100283433 |
| Gene ID | B6TIC7 |
| Purification | Antigen-specific affinity chromatography followed by Protein A affinity chromatography |
| Usage | For Research Use Only. Not for diagnostics or human use. |
| Shelf Life | 12 months at time of shipping |
| Shipping | Shipped in Dry Ice at -20 Degree Celsius |
| Storage | Store at -20 Degree Celsius. It is recommended to aliquot and store to avoid repeated freeze-thaw as it affects the stability of the antibody. |
| Research Areas | Cell Biology, Developmental Biology, Immunology |
| KD/KO Validated | KD Validated |
| Disclaimer | The data indicated herein are as indicated and validated in our laboratory. These reagents are for research use only and not for in-vitro diagnostics or human use. |

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