anti-Cytokeratin 7 antibody

anti-Cytokeratin 7 antibody for ICC/IF,Western blot and Human

CK7/CK20 Carcinoma Study antibody


Product Description Mouse Monoclonal antibody recognizes Cytokeratin 7
Tested Reactivity Hu
Tested Application ICC/IF, WB
Host Mouse
Clonality Monoclonal
Isotype IgG2b
Target Name Cytokeratin 7
Antigen Species Human
Immunogen Purified recombinant Human Cytokeratin 7 protein fragment (C-terminal) expressed in E. coli.
Conjugation Un-conjugated
Alternate Names SCL; Sarcolectin; CK-7; Cytokeratin-7; CK7; Keratin, type II cytoskeletal 7; Keratin-7; K7; K2C7; Type-II keratin Kb7

Application Instructions

Application Suggestion
Tested Application Dilution
WB1:500 - 1:1000
Application Note * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.
Observed Size 55 kDa


Form Liquid
Purification Affinity purified
Buffer 0.1M Tris-Glycine (pH 7.4), 150 mM NaCl, 0.2% Sodium azide and 50% Glycerol
Preservative 0.2% Sodium azide
Stabilizer 50% Glycerol
Concentration 1 mg/ml
Storage Instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.


Database Links

GeneID: 3855 Human KRT7

Swiss-port # P08729 Human Keratin, type II cytoskeletal 7

Gene Symbol KRT7
Gene Full Name keratin 7, type II
Background Cytokeratin 7 is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in the simple epithelia lining the cavities of the internal organs and in the gland ducts and blood vessels. The genes encoding the type II cytokeratins are clustered in a region of chromosome 12q12-q13. Alternative splicing may result in several transcript variants; however, not all variants have been fully described. [provided by RefSeq, Jul 2008]
Function Cytokeratin 7 blocks interferon-dependent interphase and stimulates DNA synthesis in cells. Involved in the translational regulation of the human papillomavirus type 16 E7 mRNA (HPV16 E7). [UniProt]
Cellular Localization Cytoplasm
Research Area CK7/CK20 Carcinoma Study antibody
Calculated MW 51 kDa
PTM Arg-20 is dimethylated, probably to asymmetric dimethylarginine.

Images (2) Click the Picture to Zoom In

  • ARG54018 anti-Cytokeratin 7 antibody ICC/IF image

    Immunofluorescence: HeLa cells stained with ARG54018 anti-Cytokeratin 7 antibody at 1:150 dilution.

  • ARG54018 anti-Cytokeratin 7 antibody WB image

    Western blot: T47D cell lysate stained with ARG54018 anti-Cytokeratin 7 antibody at 1:1000 dilution.