Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL

Catalog number BNUM1993-50

Price for BNUM1993-50

Size / count 1x 50 µL

About this product

This MAb recognizes an intermediate filament protein of 46 kDa, identified as cytokeratin 20 (KRT20) . KRT 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.

Specifications

Catalog number: BNUM1993-50
Size / count: 1x 50 µL
Dry ice: No
Hazardous: No
Discontinued: No
CAS Number: 9007-83-4
Synonyms: CK20; Cytokeratin-20; K20; KA20; Keratin 20; keratin 20; type I; Keratin type I cytoskeletal 20; Keratin-20; KRT20
UNSPSC: 41116161
UNSPSC Description: Primary and secondary antibodies for multiple methodology immunostaining detection application
Gene Name: KRT20
Gene ID: 54474
NCBI Gene ID: 84905
UniProt: P35900
Swiss Prot: P35900
Host: Mouse
Species Reactivity: Human
Reactivity: Cytokeratin 20|KRT20
Immunogen: Recombinant fragment of human KRT20 protein (around aa 196-323) (exact sequence is proprietary)
Target Antigen: Cytokeratin 20 | KRT20
Clonality: Monoclonal
Clone: KRT20/1993
Type: Primary
Source: Animal
Origin: Animal
Applications: IHC, FFPE (verified) |WB (verified)
Field of Research: Cancer, Cytoskeleton
Positive Control: HT29 cells. Colon Carcinoma.
Stability: 2 years
Concentration: 1 mg/mL
Buffer: PBS, no BSA, no azide
Molecular Weight: 46 kDa
Shipping Conditions: RT (ND)
Storage Conditions: Stable at room temperature or 37°C (98°F) for 7 days.
Shelf Life: Guaranteed for at least 24 months from date of receipt when stored as recommended
Fragment: IgG2b, kappa
Species: Mus musculus (mouse)
Classification: PBS, no BSA, no sodium azide (CAS 26628-22-8)
Conjugate: Purified, BSA-free

Frequently Asked Questions

What is the catalog number for Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL?

The catalog number for Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL is BNUM1993-50.

What sizes are available for Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL?

Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL is available in the following size(s): 1x 50 µL.

Is Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL in stock?

Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.

Who manufactures Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL?

Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL is manufactured by Biotium.

What is the estimated delivery time for Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL?

Estimated delivery time for Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL is approximately 15 business day(s), depending on your location.

Where can I find the safety data sheet (SDS/MSDS) for Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL?

The safety data sheet for Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL is available here: https://cdn.gentaur.com/products/37/68dd0299061270361e101133/msds/bnum1993-50.pdf.

What is Cytokeratin 20 (KRT20) (Colorectal Epithelial Marker) (KRT20/1993), 1mg/mL used for?

What is the shelf life of this product?

Shelf life and expiration dates vary by product and are shown on the product listing and label. Products used beyond their expiration date are not eligible for performance-related returns or refunds, so please check the lot number and expiry before use.

What expression system was used for this recombinant protein?

The expression system, such as E. coli, HEK293, or insect cells, is listed on the datasheet under production details, which can affect post-translational modifications relevant to your application.

Can I return this product if I ordered the wrong one?

As a consumer, you have a 14-day right of withdrawal from receipt under EU consumer protection law, submitted via our withdrawal/cancellation request form. Note this applies to unused, undamaged products, and doesn’t override the expiry/storage conditions on performance-based claims.