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Key Documents

MAB4381C3

Sigma-Aldrich

Anti-TRA-1-81 Antibody, clone TRA-1-81, Cy3 conjugate

clone TRA-1-81, from mouse, CY3 conjugate

Sinonimo/i:

Podocalyxin, GCTM-2 antigen, Gp200, Podocalyxin-like protein 1

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About This Item

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

Origine biologica

mouse

Livello qualitativo

Coniugato

CY3 conjugate

Forma dell’anticorpo

saturated ammonium sulfate (SAS) precipitated

Tipo di anticorpo

primary antibodies

Clone

TRA-1-81, monoclonal

Reattività contro le specie

human

tecniche

immunocytochemistry: suitable

Isotipo

IgM

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

wet ice

modifica post-traduzionali bersaglio

unmodified

Informazioni sul gene

human ... PODXL(5420)

Descrizione generale

TRA-1-81 is expressed upon the surface of human teratocarcinoma stem cells (EC), human embryonic germ cells (EG) and human embryonic stem cells (ES). Both TRA-1-81 and TRA-1-60 recognize antigens that are associated with a pericellular matrix proteoglycan. TRA-1-60 reacts with a sialidase-sensitive epitope while TRA-1-81 reacts with an unknown epitope of the same molecule. TRA-1-81 is commonly used as marker of undifferentiated pluripotent human stem cells and is downregulated upon differentiation. TRA-1-81 has recently been identified as podocalyxin.

Specificità

This antibody recognizes human TRA-1-81.

Immunogeno

Human embryonal carcinoma cell line 2102Ep

Applicazioni

Evaluated by Immunocytochemistry in mouse embryonic stem cells (SCR012). Immunocytochemsitry Analysis: A 1:100 dilution of this antibody did not detect TRA-1-81 in mouse embryonic stem cells (SCR012).
Research Category
Stem Cell Research
Research Sub Category
Pluripotent & Early Differentiation
This Anti-TRA-1-81 Antibody, clone TRA-1-81, Cy3 conjugate is validated for use in ICC for the detection of TRA-1-81.

Qualità

Evaluated by Immunocytochemistry in H9 human embryonic stem cells.
Immunocytochemsitry Analysis: A 1:100 dilution of this antibody detected TRA-1-81 in H9 human embryonic stem cells.

Descrizione del bersaglio

420/250 kDa calculated

Stato fisico

Purified mouse monoclonal IgM conjugated to Cy3 in PBS with 0.1% sodium azide and 15mg/ml BSA.

Stoccaggio e stabilità

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

Risultati analitici

Control
H9 human embryonic stem cells

Altre note

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

Esclusione di responsabilità

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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Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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A nonviral minicircle vector for deriving human iPS cells.
Jia, Fangjun, et al.
Nature Methods, 7, 197-199 (2010)
G Badcock et al.
Cancer research, 59(18), 4715-4719 (1999-09-24)
Human embryonal carcinoma (EC) cells are the stem cells of teratocarcinomas, and they are key components of germ cell tumors (GCTs). They express several high molecular weight glycoprotein antigens that are down-regulated upon differentiation. One of these antigens, defined by
Three monoclonal antibodies defining distinct differentiation antigens associated with different high molecular weight polypeptides on the surface of human embryonal carcinoma cells.
Andrews, P W, et al.
Hybridoma, 3, 347-361 (1984)
Ignasi Rodríguez-Pizà et al.
Stem cells (Dayton, Ohio), 28(1), 36-44 (2009-11-06)
The availability of induced pluripotent stem cells (iPSCs) has created extraordinary opportunities for modeling and perhaps treating human disease. However, all reprogramming protocols used to date involve the use of products of animal origin. Here, we set out to develop
Athurva Gore et al.
Nature, 471(7336), 63-67 (2011-03-04)
Defined transcription factors can induce epigenetic reprogramming of adult mammalian cells into induced pluripotent stem cells. Although DNA factors are integrated during some reprogramming methods, it is unknown whether the genome remains unchanged at the single nucleotide level. Here we

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