Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI 6.0) subfamilies. This antibody cocktail recognizes acidic (Type I or LMW) and basic (Type II or HMW) cytokeratins, which 67kDa (CK1); 64kDa (CK3); 59kDa (CK4); 58kDa (CK5); 56kDa (CK6); 52kDa (CK8); 56.5kDa (CK10); 50kDa (CK14); 50kDa (CK15); 48kDa (CK16); 40kDa (CK19). Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis. It is a broad spectrum anti pan-cytokeratin antibody, which differentiates epithelial tumors from non-epithelial tumors e.g. squamous vs. adenocarcinoma of the lung, liver carcinoma, breast cancer, and esophageal cancer. It may be useful to characterize the source of various neoplasms and to study the distribution of cytokeratin containing cells in epithelia during normal development and during the development of epithelial neoplasms. This antibody stains cytokeratins present in normal and abnormal human tissues and has high sensitivity in the recognition of epithelial cells and carcinomas.
Host
Rabbit
Immunogen
Recombinant full-length human KRT76 and KRT77 proteins
Positive Control
Skin, Adeno- or Squamous carcinomas
Reactivity
Human
Recombinant
FALSE
Regulatory
RUO
Swissprot
Q7Z794 (KRT77) and Q01546 (KRT76)
Uniprot
334989 (KRT77) and 654392 (KRT76)
Gene Id
374454 (KRT77) and 51350 (KRT76)
Buffer
200μg/ml of Ab purified by Protein A. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
Concentration
1.0mg/ml
Description
There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.
Purity
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
Applications
FACS, IF, WB, IHC-F
Description
(Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined., FACS ; IF ; WB ; IHC-F
Dilution
FACS
0.5-1μg/million cells
IF
1-2μg/ml
WB
0.5-1μg/ml for 2 hours at RT
IHC-F
0.25-0.5μg/ml for 30 min at RT
Reviews of Anti-Cytokeratin, pan Antibody BHA10207786