• Featured Product
  • KD/KO Validated

Cytokeratin 17-Specific Polyclonal antibody

Cytokeratin 17-Specific Polyclonal Antibody for FC, IF, IHC, IP, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse





Cat no : 17516-1-AP


39.1, CK 17, Cytokeratin 17, K17, keratin 17, KRT17, PCHC1

Tested Applications

Positive WB detected inA431 cells, HEK-293 cells, HeLa cells, mouse skin tissue
Positive IP detected inA431 cells
Positive IHC detected inhuman cervical cancer tissue, human lung cancer 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 inHeLa cells
Positive FC detected inHeLa cells
Planning an IF experiment? We recommend our CoraLite®488 and CoraLite®555 conjugated versions of this antibody.

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

17516-1-AP targets Cytokeratin 17-Specific in WB, IP, IHC, IF, FC,ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivity human, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name keratin 17
Calculated molecular weight 48 kDa
Observed molecular weight 48 kDa
GenBank accession numberNM_000422
Gene symbol KRT17
Gene ID (NCBI) 3872
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity 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.

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 17 is a type I cytokeratin. It is found in nail beds, hair follicles, sebaceous glands, and other epidermal appendages. It is used as a marker for trauma. This antibody is specifically against KRT17.


Product Specific Protocols
WB protocol for Cytokeratin 17-Specific antibody 17516-1-APDownload protocol
IHC protocol for Cytokeratin 17-Specific antibody 17516-1-APDownload protocol
IF protocol for Cytokeratin 17-Specific antibody 17516-1-APDownload protocol
IP protocol for Cytokeratin 17-Specific antibody 17516-1-APDownload protocol
FC protocol for Cytokeratin 17-Specific antibody 17516-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Oncol Lett

Cytokeratin expression in epidermal stem cells in skin adnexal tumors.

Authors - Xiaoqiu Zhou

Cancer Manag Res

Overexpression of KRT17 promotes proliferation and invasion of non-small cell lung cancer and indicates poor prognosis.

Authors - Zhao Wang
  • KD Validated

Breast Cancer Res

Anillin regulates breast cancer cell migration, growth, and metastasis by non-canonical mechanisms involving control of cell stemness and differentiation.

Authors - Dongdong Wang

Hua Xi Kou Qiang Yi Xue Za Zhi

[Sitagliptin inhibits lipopolysaccharide-induced inflammatory response in human gingival fibroblasts by blocking nuclear factor-κB signaling pathway].

Authors - Xiang Liu

J Cancer

Keratin17 Promotes Tumor Growth and is Associated with Poor Prognosis in Gastric Cancer.

Authors - Hao Hu

Onco Targets Ther

Low Expression of Keratin17 is Related to Poor Prognosis in Bladder Cancer.

Authors - Jiacheng Wu