MAB3554
Anti-Cytokeratin 7 Antibody, clone OV-TL 12/30
clone OV-TL 12/30, Chemicon®, from mouse
Synonym(s):
Anti-Anti-CD20, Anti-Anti-CK-20, Anti-Anti-CK20, Anti-Anti-K20, Anti-Anti-KRT21
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About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
mouse
Quality Level
antibody form
purified antibody
antibody product type
primary antibodies
clone
OV-TL 12/30, monoclonal
species reactivity
human
manufacturer/tradename
Chemicon®
technique(s)
flow cytometry: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable (paraffin)
western blot: suitable
isotype
IgG1
NCBI accession no.
UniProt accession no.
shipped in
dry ice
target post-translational modification
unmodified
Gene Information
human ... KRT7(3855)
General description
Cytokeratins are a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented in epithelial tissues by at least 20 different polypeptides. They range in molecular weight between 40 kDa and 68 kDa and isoelectric pH between 4.9 - 7.8. The individual cytokeratin polypeptides are designated 1 to 20. The various epithelia in the human body usually express cytokeratins which are not only characteristic of the type of epithelium, but also related to the degree of maturation or differentiation within an epithelium.Cytokeratin subtype expression patterns are used to an increasing extent in the distinction of different types of epithelial malignancies. The cytokeratin antibodies are not only of assistance in the differential diagnosis of tumors using immunohistochemistry on tissue sections, but are also a useful tool in cytopathology and flow cytometry.
Specificity
Cytokeratin 7. Reacts with specific glandular-type epithelia, and most carcinomas derived there from.
Immunogen
Cytoskeletal preparation of OTN-11 ovarian carcinoma cell line.
Application
Anti-Cytokeratin 7 Antibody, clone OV-TL 12/30 detects level of Cytokeratin 7 & has been published & validated for use in FC, WB, IC, IH(P).
Immunoblotting
Immunohistochemistry on frozen tissue sections fixed with methanol. The antibody is also effective on paraffin embedded tissue sections that have been pretreated with 0.1% pronase/0.1% trypsin in PBS, 0.5% pepsin in 0.01N HCl or microwave pretreatment.
Optimal working dilutions must be determined by the end user.
Immunohistochemistry on frozen tissue sections fixed with methanol. The antibody is also effective on paraffin embedded tissue sections that have been pretreated with 0.1% pronase/0.1% trypsin in PBS, 0.5% pepsin in 0.01N HCl or microwave pretreatment.
Optimal working dilutions must be determined by the end user.
Research Category
Cell Structure
Cell Structure
Research Sub Category
Cytokeratins
Cytokeratins
Linkage
Replaces: MABT150
Physical form
Format: Purified
Liquid in PBS containing 0.09% sodium azide.
Storage and Stability
Maintain -20°C in undiluted aliquots for up to 6 months. Avoid repeated freeze/thaw cycles.
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class
12 - Non Combustible Liquids
wgk_germany
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Katerina Jirsova et al.
Investigative ophthalmology & visual science, 52(8), 5892-5898 (2011-06-23)
To present cytokeratin (CK)7 (OV-TL 12/30 clone) as a newly identified, reliable marker for distinguishing between the conjunctival and corneal surface epithelia, which will contribute to the precise diagnosis of limbal stem cell deficiency (LSCD). Corneal and conjunctival epithelial imprints
Ze Wu et al.
Cell communication and signaling : CCS, 20(1), 89-89 (2022-06-16)
Growth differentiation factor-11 (GDF-11), also known as bone morphogenetic protein-11, belongs to the transforming growth factor-beta superfamily. GDF-11 was first identified as an important regulator during embryonic development. Increasing evidence has demonstrated that GDF-11 regulates the development of various organs
Hong-Jin Zhao et al.
Endocrinology, 159(7), 2815-2825 (2018-05-31)
Bone morphogenetic protein (BMP) 2 and activin A belong to the TGF-β superfamily and are highly expressed in human endometrium and placenta. Studies have demonstrated that activin A and BMP2 play essential roles in the process of early embryo implantation
Yuyang Tang et al.
Cell reports, 30(13), 4528-4539 (2020-04-03)
Radical cure of HIV-1 (HIV) is hampered by the establishment of HIV reservoirs and persistent infection in deep tissues despite suppressive antiretroviral therapy (ART). Here, we show that among HIV-positive women receiving suppressive ART, cells from placental tissues including trophoblasts
Jiali You et al.
Frontiers in cell and developmental biology, 9, 607332-607332 (2021-02-23)
Embryo implantation and trophoblast invasion are principal limiting factors of pregnancy establishment. Aberrant embryo development or improper trophoblast differentiation and invasion may lead to various unfavorable pregnancy-related outcomes, including early pregnancy loss (EPL). Our clinical data show that the serum
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