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Documentos Principais

SAB1410767

Sigma-Aldrich

Anti-MAGEA4 antibody produced in rabbit

purified immunoglobulin, buffered aqueous solution

Sinônimo(s):

MAGE-41, MAGE-X2, MAGE4, MAGE4A, MAGE4B, MGC21336

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

rabbit

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

purified immunoglobulin

tipo de produto de anticorpo

primary antibodies

clone

polyclonal

Formulário

buffered aqueous solution

peso molecular

antigen 34.9 kDa

reatividade de espécies

mouse, human

técnica(s)

western blot: 1 μg/mL

nº de adesão NCBI

nº de adesão UniProt

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Informações sobre genes

human ... MAGEA4(4103)

Descrição geral

This gene is a member of the MAGEA gene family. The members of this family encode proteins with 50 to 80% sequence identity to each other. The promoters and first exons of the MAGEA genes show considerable variability, suggesting that the existence of this gene family enables the same function to be expressed under different transcriptional controls. The MAGEA genes are clustered at chromosomal location Xq28. They have been implicated in some hereditary disorders, such as dyskeratosis congenita. At least four variants encoding the same protein have been found for this gene. (provided by RefSeq)

Imunogênio

MAGEA4 (AAH17723.1, 1 a.a. ~ 317 a.a) full-length human protein.

Sequence
MSSEQKSQHCKPEEGVEAQEEALGLVGAQAPTTEEQEAAVSSSSPLVPGTLEEVPAAESAGPPQSPQGASALPTTISFTCWRQPNEGSSSQEEEGPSTSPDAESLFREALSNKVDELAHFLLRKYRAKELVTKAEMLERVIKNYKRCFPVIFGKASESLKMIFGIDVKEVDPTSNTYTLVTCLGLSYDGLLGNNQIFPKTGLLIIVLGTIAMEGDSASEEEIWEELGVMGVYDGREHTVYGEPRKLLTQDWVQENYLEYRQVPGSNPARYEFLWGPRALAETSYVKVLEHVVRVNARVRIAYPSLREAALLEEEEGV

Ações bioquímicas/fisiológicas

MAGEA4 (Melanoma antigen family A 4) induces growth in spontaneously transformed normal oral keratinocytes (NOK-SI) by blocking cell cycle at G1 phase as well as p53 mediated apoptosis. Studies have reported it to be tumor suppressive in nature. Studies in 160 chronic HCV (hepatitis C virus) Egyptian patients egyptian patients show that this protein has potential as a marker for early detectiont of metastases.

forma física

Solution in phosphate buffered saline, pH 7.4

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Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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M T Duffour et al.
European journal of immunology, 29(10), 3329-3337 (1999-10-30)
The MAGE-encoded antigens that are recognized by cytolytic T lymphocytes (CTL) are shared by many tumors and are strictly tumor specific. Clinical trials involving therapeutic vaccination of cancer patients with MAGE antigenic peptides or proteins are in progress. To increase
Yousri M Hussein et al.
Medical oncology (Northwood, London, England), 29(2), 994-999 (2011-04-01)
The dissemination of hepatocellular carcinoma (HCC) cells into the circulation plays a critical role in post-operative recurrence and metastasis. Early detection of metastatic tumor cells is critical to identify HCC patients at high risk of relapse. MAGE-3 and -4 genes
Sheetal Bhan et al.
Oncology reports, 28(4), 1498-1502 (2012-07-31)
Cancer testis antigens (CTAs) are proteins that are normally expressed only in male germ cells and are aberrantly upregulated in a variety of cancers such as melanomas and lung cancer. MAGEA proteins belong to Class I CTAs and are being
R C Hillig et al.
Journal of molecular biology, 310(5), 1167-1176 (2001-08-15)
The heterotrimeric complex of the human major histocompatibity complex (MHC) molecule HLA-A*0201, beta2-microglobulin and the decameric peptide GVYDGREHTV derived from the melanoma antigen (MAGE-A4 protein has been determined by X-ray crystallography at 1.4 A resolution. MAGE-A4 belongs to a family

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