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Formalin-fixed, paraffin-embedded human ovarian carcinoma stained with Cytokeratin 7 antibody (KRT7/903)
SDS-PAGE Analysis of Purified, BSA-Free Cytokeratin 7 Antibody (clone KRT7/903). Confirmation of Integrity and Purity of the Antibody.
Flow cytometry testing of PFA-fixed human HeLa cells with Cytokeratin 7 antibody (clone KRT7/903); Red=isotype control, Blue= recombinant Cytokeratin 7 antibody.
Formalin-fixed, paraffin-embedded human ovarian carcinoma stained with Cytokeratin 7 antibody (KRT7/903)

Cytokeratin 7 Antibody [KRT7/903]

CATALOG NUMBER: 33-426

Clonality:
Monoclonal
Tested Applications:
Flow, IF, IHC-P, WB
Host Species:
Mouse
Species Reactivity:
Human
Conjugate:
Unconjugated
Specifications
Host Species:
Mouse
Species Reactivity:
Human
Immunogen:
Recombinant full-length human KRT7 protein was used as the immunogen for the Cytokeratin 7 antibody.
Conjugate:
Unconjugated
Tested Applications:
Flow, IF, IHC-P, WB
Application Note:
Flow Cytometry: 0.5-1 ug/million cells in 0.1ml
Immunofluorescence: 0.5-1 ug/ml
Immunohistochemistry (FFPE): 1-2 ug/ml for 30 min at RT (1)
Prediluted format : incubate for 30 min at RT (2)
Optimal dilution of the Cytokeratin 7 antibody should be determined by the researcher.

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Tris buffer with 1mM EDTA, pH 9.0, for 10-20 min followed by cooling at RT for 20 min
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Specificity:
Does not react with Mouse, Rat, Ferret, rabbit
Purification:
Protein G affinity chromatography
Clonality:
Monoclonal
Isotype:
IgG1
Physical State:
Liquid
Buffer:
PBS with 0.1 mg/ml BSA and 0.05% sodium azide
Concentration:
0.2 mg/mL
Storage Conditions:
Aliquot and Store at 2-8°C. Avoid freez-thaw cycles.
Ncbi Official Symbol:
KRT7
Additional Names:
Keratin, type II cytoskeletal 7, Cytokeratin-7, CK-7, Keratin-7, K7, Sarcolectin, Type-II keratin Kb7, KRT7, SCL
Ncbi Gene Id Number:
3855
User Note:
Optimal dilutions for each application to be determined by the researcher
Background:
Cytokeratin 7 is a basic cytokeratin, which is found in most glandular and transitional epithelia but not in the stratified squamous epithelia. Keratin 7 is expressed in the epithelial cells of ovary, lung, and breast but not of colon, prostate, or gastrointestinal tract. Antibody to cytokeratin is useful in distinguishing ovarian carcinomas (keratin 7+) from colon carcinomas (keratin 7-).

FOR RESEARCH USE ONLY

For additional information, visit ProSci’s Terms & Conditions Page.

Disclaimer:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.

CATALOG NUMBER:

33-426

List Size:
100 ug

List Price:

$626.00

Datasheet
Shipping Info

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