Recombinant Human KRT18 Protein (His Tag)
Size: 100μg
Catalogue Number: PDEH100019-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: KRT18
Target Symptom: Cell proliferation inducing gene 46 protein; Cell proliferation inducing protein 46; Cell proliferation-inducing gene 46 protein; CK 18; CK-18; CK18; CYK 18; CYK18; Cytokeratin 18; Cytokeratin endo B; Cytokeratin-18; K 18; K18; K1C18; KA18; Keratin 18; Keratin 18; type I; Keratin D; keratin; type I cytoskeletal 18; Keratin-18; Krt18
Target Species: Human
Expression Host: E.coli
Fusion Tag: N-His
UNIProt ID: P05783
Accession: P05783-1
Background: Cytokeratin 18 (CK18) has a molecular weight of 45 KDa, which is a low molecular weight type A cytokeratin. It is a marker of simple epithelium, including glandular epithelium. The stratified squamous epithelium is generally negative. CK18 is mainly used in the diagnosis of adenocarcinoma.
Sequence: Pro239-Asp397
Purity: > 85 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: Please contact us for more information.
Calculated MW: 18.06 kDa
Observed MW: 20.3 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only