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Merck
CN

SAB4700775

Monoclonal Anti-Cytokeratin 19 antibody produced in mouse

clone A53-B/A2, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Anti-CK19, Anti-K19, Anti-K1CS

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About This Item

NACRES:
NA.41
UNSPSC Code:
12352203
Conjugate:
unconjugated
Clone:
A53-B/A2, monoclonal
Application:
ELISA (i), FACS, ICC, IHC, IP
Citations:
1

Key Documents

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biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

A53-B/A2, monoclonal

form

buffered aqueous solution

species reactivity

human

concentration

1 mg/mL

technique(s)

flow cytometry: suitable, immunoblotting: suitable, immunocytochemistry: suitable, immunohistochemistry: suitable, immunoprecipitation (IP): suitable, indirect ELISA: suitable

isotype

IgG2a

NCBI accession no.

NM_002276.4

UniProt accession no.

P08727

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Quality Level

100

Gene Information

human ... KRT19(3880)

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General description

The antibody A53-B/A2 reacts with Rod domain of cytokeratin 19 (40 kDa) in human tissue. Cytokeratin 19 is not expressed in hepatocytes; it is often co-expressed with cytokeratin 7.

Immunogen

MCF-7 human breast adenocarcinoma cell line

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Solution in phosphate buffered saline, pH 7.4, with 15 mM sodium azide.

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

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

低风险生物材料
常规特殊物品
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Certificates of Analysis (COA)

Lot/Batch Number
533527
529700
A168L

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Charles E Rogler et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 65(1), 33-46 (2016-11-24)
Recent investigations have reported many markers associated with human liver stem/progenitor cells, "oval cells," and identified "niches" in diseased livers where stem cells occur. However, there has remained a need to identify entire lineages of stem cells as they differentiate

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