PROGEN - passion for research

close×

human duodenum (courtesy of L. Langbein) Zoom

human duodenum (courtesy of L. Langbein)

anti-Keratin K20 guinea pig polyclonal, serum

Excellent marker for certain types of carcinomas such as adenocarcinomas of the colon, transitional cell carcinomas of the bladder and Merkel cell tumors of the skin.
Cat. No.: GP-K20
Quantity:  100 µL

Delivery Time: usually 1-7 working days

€308.00
Excl. 19% Tax, excl. Shipping Cost

Call us now for more information on our products: +49 6221 8278-0

Any more questions?
PRODUCT REQUEST

Product description

Host guinea pig
Antibody Type polyclonal
Immunogen synthetic peptide (KTT EYQ LST LEE RD - C) of human keratin K20 (formerly also designated cytokeratin 20), coupled to KLH
Purification stabilized antiserum
Conjugate unconjugated
Formulation contains 0.09% sodium azide and 0.5% BSA
Storage short term at 2 – 8 °C; long term storage in aliquots at - 20 °C; avoid freeze/ thaw cycles
Tested species reactivity human, mouse

Applications

Tested applications Tested dilutions
Immunocytochemistry (ICC)/ Immunofluorescence (IF) assay dependent
Immunohistochemistry (IHC) - frozen 1: 200
Immunohistochemistry (IHC) - paraffin 1:100 (trypsin treatment or microwave treatment recommended)
Western Blot (WB) 1:3,000

Background

Details

Excellent marker for certain types of carcinomas such as adenocarcinomas of the colon, transitional cell carcinomas of the bladder and Merkel cell tumors of the skin. Very sensitive detection of intestinal and gastric foveolar epithelium, urothelial umbrella cells, Merkel cells of epidermis as well as tumors originating therefrom (e.g. primary and metastatic colorectal carcinoma).
Reactive Polypeptide (Specificity): Acidic human keratin K20 (Mr 46 000)
Positive control: Colon, duodenum, Merkel cells of skin

Reference

Material safety data sheet

Please complete the form below to request a material safety data sheet

Personal Info

* Required Fields

Product Request

Personal Info

* Required Fields