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SAB4200758

Sigma-Aldrich

Anti-Claudin 3 antibody, Mouse monoclonal

clone CLDN3, purified from hybridoma cell culture

Synonym(s):

Anti-CPE-R 2, Anti-CPE-receptor 2, Anti-Clostridium perfringens enterotoxin receptor 2, Anti-Rat ventral prostate.1 protein homolog, Anti-hRVP1

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About This Item

UNSPSC Code:
12352202

biological source

mouse

antibody form

purified from hybridoma cell culture

antibody product type

primary antibodies

clone

CLDN3, monoclonal

form

buffered aqueous solution

mol wt

~23 kDa

concentration

~1.0 mg/mL

technique(s)

immunoblotting: 2-4 μg/mL using human breast adenocarcinoma MCF7 cell line extract
immunofluorescence: 1.25-2.5 μg/mL using human breast adenocarcinoma MCF7 cells
immunohistochemistry: 10-20 μg/mL using human intestine/Duodenum sections

isotype

IgG1

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CLDN3(1365)

Immunogen

Synthetic peptide from the C-terminal region of human Claudin3 protein, conjugated to KLH

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

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Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Overexpression and delocalization of claudin-3 protein in MCF-7 and MDA-MB-415 breast cancer cell lines
Todd MC., et al.,
Oncology Letters, 10, 156-162 (2015)
Ji Ma et al.
Science advances, 10(27), eadk8958-eadk8958 (2024-07-03)
The luminal-to-basal transition in mammary epithelial cells (MECs) is accompanied by changes in epithelial cell lineage plasticity; however, the underlying mechanism remains elusive. Here, we report that deficiency of Frmd3 inhibits mammary gland lineage development and induces stemness of MECs

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