Background:

Cytokeratin 7 is a 54kD intermediate filament protein found in a variety of glandularepithelia. Cytokeratin 7 has been found in columnar and glandular epithelium of the lung, cervix, breast, bile ducts and larger collecting ducts of the kidney. It is present in the transitional epithelium of bladder as well as ovarian and lungepithelia, and occasionally staining of blood vessel cell walls, particularly endothelial cells, may be observed. However, Cytokeratin 7 is not expressed by epithelial cells of the gastrointestinal tract, colon or prostate. Keratin 7 is often co expressed with keratin 19.

Alternative names:

Cytokeratin 7, K2C7, K7, keratin 7, KRT7, Sarcolectin, SCL, Type II keratin Kb7

Clonality:

Monoclonal

Species reactivity:

Human, Rat, Mouse

Source:

Mouse

Species:

Human

Cellular localization:

Cytoplasm

Isotype:

IgG1

Immunogen:

Synthetic Peptide

Concentration:

1mg/ml

Observed band:

54kDa

Applications:

WB, IHC, IP

Recommended dilution:

WB 1:1,000-2,000 IHC 1:200 IP 1:200

Storage:

PBS with 0.02% sodium azide and 50% glycerol pH 7.4. Store at -20°C. Avoid repeated freeze-thaw cycles.

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