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MAB1281B

Sigma-Aldrich

Anti-Human Nuclei Antibody, clone 235-1, Biotin Conjugate

clone 235-1, from mouse, biotin conjugate

Synonym(s):

HuNu

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About This Item

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

biological source

mouse

Quality Level

conjugate

biotin conjugate

antibody form

purified antibody

antibody product type

primary antibodies

clone

235-1, monoclonal

species reactivity

human

technique(s)

immunocytochemistry: suitable

isotype

IgG1

shipped in

wet ice

target post-translational modification

unmodified

General description

Cell replacement techniques such as stem-cell or fetal-cell therapies show great promise for many diseases. Cross-species grafting between human and animal cells or tissues requires the identification and localization of the donor material in the host environment. Antibodies to human-specific nuclei are useful cytological and histological markers for identifying human cells in xenograft models. MAB1281 stains nuclei of all human and primate cell types giving a diffuse nuclear staining pattern. Chromosomes are negatively stained in metaphase cells. The antibody does not react with nuclei from mouse or rat.

Specificity

This antibody recognizes human and primate nuclei. Antibody is not reactive with rat or mouse nuclei.

Immunogen

Human nuclei

Application

Detect Nuclei Marker using this mouse monoclonal antibody, Anti-Human Nuclei Antibody, clone 235-1 & Biotin Conjugate validated for use in ICC.
Evaluated by Immunocytochemistry in human bone marrow mesenchymal stem cells (SCR108). Immunocytochemistry Analysis: A 1:200 dilution of this antibody detected nuclei in human bone marrow mesenchymal stem cells (SCR108). Evaluated by Immunocytochemistry in primary mouse embryonic fibroblasts (PMEFs). Immunocytochemistry Analysis: A 1:200 dilution of this antibody did not detect nuclei in primary mouse embryonic fibroblasts (PMEFs).
Research Category
Stem Cell Research

Neuroscience
Research Sub Category
Neuroregenerative Medicine

Neural Stem Cell Migration

Quality

Evaluated by Immunocytochemistry in A431 human epidermoid cancer cells. Immunocytochemistry Analysis: A 1:200 dilution of this antibody detected nuclei in A431 human epidermoid cancer cells.

Physical form

Protein G Purified
Purified mouse monoclonal IgG1 conjugated to Biotin in PBS with 0.1% sodium azide and 15mg/ml BSA.

Storage and Stability

Maintain refrigerated at 2-8ºC protected from light in undiluted aliquots for up to 6 months from date of receipt.

Analysis Note

Control
A431 human epidermoid cancer cells.

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 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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Ashwani Kumar Gupta et al.
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