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CBL218

Sigma-Aldrich

Anti-Keratin K3/K76 Antibody, clone AE5

clone AE5, Chemicon®, from mouse

Synonym(s):

Anti-HUMCYT2A, Anti-KRT2P

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

Quality Level

antibody form

purified antibody

antibody product type

primary antibodies

clone

AE5, monoclonal

species reactivity

human, mouse, bovine, rabbit

manufacturer/tradename

Chemicon®

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
western blot: suitable

isotype

IgG1

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... KRT3(3850)

Specificity

The antibody reacts with the 64 kDa polypeptide (cytokeratin 3; Keratin K3) of corneal epithelium and keratin K76 (cytokeratin K2p) of palate epithelium. As such this represents an excellent marker for studying corneal epithelial-type differentiation. Also recognizes bovine snout and lip epithelium, as well as a rabbit corneal cell line.

Immunogen

Rabbit corneal epithelial keratin

Application

Anti-Keratin K3/K76 Antibody, clone AE5 is an antibody against Keratin K3/K76 for use in WB, IH, IH(P).
Immunohistochemistry on frozen sections: 1:50.

Immunohistochemistry on Paraffin-embedded sections: 1:50 on paraffin-embedded tissue sections fixed in 10% neutral buffered formalin or Fekete’s acid-alcohol-formalin following trypsin digestion antigen retrieval (Mikaelian et al., 2004).

Western blotting: 1:500.

Optimal working dilutions must be determined by the end user.

Target description

64 kDa

Physical form

Format: Purified
The monoclonal was purified by ion exchange chromatography is presented in phosphate buffered saline (pH 7.2) containing 0.09% sodium azide.

Storage and Stability

For use within 1 month of purchase store at 2°-8°C, for long term storage aliquot antibody into small volumes and store at -20°C for up to one year.

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

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Storage Class Code

10 - Combustible liquids

WGK

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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Xiaojun Lian et al.
PloS one, 8(3), e60016-e60016 (2013-03-26)
Human pluripotent stem cells (hPSCs) provide unprecedented opportunities to study the earliest stages of human development in vitro and have the potential to provide unlimited new sources of cells for regenerative medicine. Although previous studies have reported cytokeratin 14+/p63+ keratinocyte
Ashkon G Seyed-Safi et al.
Experimental eye research, 197, 108063-108063 (2020-05-18)
Limbal epithelial stem cells are required for the maintenance and repair of the corneal epithelial surface. The difficulty in obtaining human corneal tissue for research purposes means that animal models for studying the corneal and limbal epithelium are extremely useful.
Jeremy John Mathan et al.
Stem cell research & therapy, 7(1), 81-81 (2016-06-03)
The limbus forms the outer rim of the cornea at the corneoscleral junction and harbours a population of stem cells for corneal maintenance. Injuries to the limbus, through disease or accidents such as chemical injuries or burns, may lead to
Fiona J Li et al.
Experimental eye research, 147, 1-11 (2016-04-18)
The New Zealand White rabbit has been widely used as a model of limbal stem cell deficiency (LSCD). Current techniques for experimental induction of LSCD utilize caustic chemicals, or organic solvents applied in conjunction with a surgical limbectomy. While generally
Cristina Romo-Valera et al.
Experimental eye research, 211, 108720-108720 (2021-08-15)
The transplantation of expansions of limbal epithelial stem cells (LESC) remains one of the most efficient therapies for the treatment of limbal stem cell deficiency (LSCD) to date. However, the available donor corneas are scarce, and the corneas conserved for

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