Gastrokine-1 is found to be down-regulated in human gastric cancer tissue as compared to normal gastric mucosa.Using differential display of normal and cancerous gastric tissue, followed by 5-prime RACE, Yoshikawa et al. (2000) identified cDNAs encoding CA11 and CAPN9.
The deduced 199-amino acid CA11 protein contains an asn-rich region. Northern blot analysis revealed expression of an approximately 1.1-kb CA11 transcript predominantly in stomach; no expression was detected in cancer tissue or gastric cancer cell lines. Yoshikawa et al. (2000) identified a marker in the CA11 gene that indicates a localization on chromosome 2.
            Organism species: Homo sapiens (Human)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPC500Hu01 | Recombinant Gastrokine 1 (GKN1) | Positive Control; Immunogen; SDS-PAGE; WB. | 
| Antibodies | PAC500Hu01 | Polyclonal Antibody to Gastrokine 1 (GKN1) | WB; IHC | 
| MAC500Hu22 | Monoclonal Antibody to Gastrokine 1 (GKN1) | WB; IHC; ICC; IP. | |
| Assay Kits | SEC500Hu | ELISA Kit for Gastrokine 1 (GKN1) | Enzyme-linked immunosorbent assay for Antigen Detection. | 
Organism species: Mus musculus (Mouse)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPC500Mu01 | Recombinant Gastrokine 1 (GKN1) | Positive Control; Immunogen; SDS-PAGE; WB. | 
| EPC500Mu61 | Eukaryotic Gastrokine 1 (GKN1) | Positive Control; Immunogen; SDS-PAGE; WB. | |
| Antibodies | PAC500Mu01 | Polyclonal Antibody to Gastrokine 1 (GKN1) | WB | 
| Assay Kits | SEC500Mu | ELISA Kit for Gastrokine 1 (GKN1) | Enzyme-linked immunosorbent assay for Antigen Detection. | 
Organism species: Rattus norvegicus (Rat)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPC500Ra01 | Recombinant Gastrokine 1 (GKN1) | Positive Control; Immunogen; SDS-PAGE; WB. | 
| Antibodies | PAC500Ra01 | Polyclonal Antibody to Gastrokine 1 (GKN1) | WB | 
| MAC500Ra21 | Monoclonal Antibody to Gastrokine 1 (GKN1) | WB; IHC; ICC; IP. | |
| Assay Kits | SEC500Ra | ELISA Kit for Gastrokine 1 (GKN1) | Enzyme-linked immunosorbent assay for Antigen Detection. | 
Organism species: Sus scrofa; Porcine (Pig)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | RPC500Po01 | Recombinant Gastrokine 1 (GKN1) | Positive Control; Immunogen; SDS-PAGE; WB. | 
| Antibodies | PAC500Po01 | Polyclonal Antibody to Gastrokine 1 (GKN1) | WB; IHC | 
| Assay Kits | n/a | CLIA Kit for Gastrokine 1 (GKN1) | CLIA Kit Customized Service Offer | 
| n/a | ELISA Kit for Gastrokine 1 (GKN1) | ELISA Kit Customized Service Offer | 
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