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ABT148

Sigma-Aldrich

Anti-Claudin-11 Antibody

from rabbit, purified by affinity chromatography

Synonym(s):

Claudin-11, Oligodendrocyte-specific protein

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About This Item

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

biological source

rabbit

Quality Level

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human

species reactivity (predicted by homology)

chimpanzee (based on 100% sequence homology)

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... CLDN11(5010)

General description

Claudin-11 (CLDN11; or Oligodendrocyte-specific protein) is expressed in Sertoli cells of the testis. It is involved in the formation of tight junctions, which is required for spermatogenesis. Previous studies have indicated that claudin-11 may prevent the progression of bladder cancer by blocking cell invasion and metastatis.

Specificity

Other homologies: Mouse and Rat (93% sequence homology).
This antibody recognizes the cytoplasmic domain of Claudin-11.

Immunogen

Epitope: Cytoplasmic domain
KLH-conjugated linear peptide corresponding to the cytoplasmic domain of human Claudin-11.

Application

Anti-Claudin-11 Antibody is an antibody against Claudin-11 for use in Western Blotting.
Research Category
Cell Structure
Research Sub Category
ECM Proteins
Western Blot Analysis: 1 µg/mL from a representative lot detected Claudin-11 in human kidney tissue lysate.

Western Blot Analysis: 2 µg/mL from a representative lot detected Claudin-11 in human testis tissue lysate.

Quality

Evaluated by Western Blot in human brain tissue lysate.

Western Blot Analysis: 0.5 µg/mL of this antibody detected Claudin-11 in 10 µg of human brain tissue lysate.

Target description

~22 kDa observed. An uncharacterized band may be observed at ~60 kDa in some tissue lysates.

Physical form

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
Human brain tissue lysate

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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 Code

12 - Non Combustible Liquids

WGK

WGK 1

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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Kai Kang et al.
Viruses, 15(6) (2023-06-28)
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) disrupts the blood-testis barrier (BTB), resulting in alterations in spermatogenesis. However, whether BTB-related proteins (such as ZO-1, claudin11, N-cadherin, and CX43) are targeted by SARS-CoV-2 remains to be clarified. BTB is a physical

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