Cytokeratin 20 Recombinant antibody

Cytokeratin 20 Recombinant Antibody for FC, IF, IHC, WB, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

Human, mouse, rat, pig

Applications

WB, IHC, IF, FC, ELISA

Conjugate

Unconjugated

CloneNo.

2H10

Cat no : 82428-1-RR

Synonyms

CK 20, CK20, Cytokeratin 20, K20, keratin 20, KRT20, KRT21, Protein IT



Tested Applications

Positive WB detected inHT-29 cells, COLO 320 cells, pig colon tissue, mouse colon tissue, rat colon tissue
Positive IHC detected inhuman appendicitis tissue, human colon cancer tissue, human urothelial carcinoma tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHT-29 cells
Positive FC detected inHT-29 cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:750-1:3000
Immunofluorescence (IF)IF : 1:500-1:2000
Flow Cytometry (FC)FC : 0.40 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

82428-1-RR targets Cytokeratin 20 in WB, IHC, IF, FC, ELISA applications and shows reactivity with Human, mouse, rat, pig samples.

Tested Reactivity Human, mouse, rat, pig
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Immunogen Cytokeratin 20 fusion protein Ag11308
Full Name keratin 20
Calculated Molecular Weight 424 aa, 48 kDa
Observed Molecular Weight46 kDa
GenBank Accession NumberBC031559
Gene Symbol KRT20
Gene ID (NCBI) 54474
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Keratins are a large family of proteins that form the intermediate filament cytoskeleton of epithelial cells, which are classified into two major sequence types. Type I keratins are a group of acidic intermediate filament proteins, including K9-K23, and the hair keratins Ha1-Ha8. Type II keratins are the basic or neutral courterparts to the acidic type I keratins, including K1-K8, and the hair keratins, Hb1-Hb6. Keratin 20 is a type I cytokeratin. It is a major cellular protein of mature enterocytes and goblet cells and is specifically found in the gastric and intestinal mucosa.

Protocols

Product Specific Protocols
WB protocol for Cytokeratin 20 antibody 82428-1-RRDownload protocol
IHC protocol for Cytokeratin 20 antibody 82428-1-RRDownload protocol
IF protocol for Cytokeratin 20 antibody 82428-1-RRDownload protocol
FC protocol for Cytokeratin 20 antibody 82428-1-RRDownload protocol
Standard Protocols
Click here to view our Standard Protocols