Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker)(KRT20/3129R), CF405S conjugate, 0.1mg/mL

IHC, FFPE (verified), WB (verified)

Cytokeratin 20

Room Temperature (Next day)

46 kDa

This MAb recognizes an intermediate filament protein of 46 kDa, identified as cytokeratin 20 (KRT20). KRT20 is abundantly expressed in goblet cells and enterocytes of the gastrointestinal tract. It is a useful marker of pancreatic and colorectal cancer. KRT20 is expressed under normal, hyperplastic and neoplastic conditions. It has been detected in adenocarcinomas of the colon, stomachand biliary tract. Breast carcinomas are generally non-reactive. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Protect from light

Stable at room temperature or 37°C (98°F) for 7 days.

Primary and secondary antibodies for multiple methodologyimmunostaining detection application

0.1 mg/mL

Guaranteed for at least 24 months from date of receipt when stored as recommended

Recombinant Monoclonal

KRT20

HT29 cell lysate (WB). Human colon carcinoma (IHC).

Goblet cells|Intestine

IHC, FFPE (verified)|WB (verified)

Cytokeratin 20