MAGEA5P | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Identifiers | |||||||||||||||||||||||||||||||||||||||||||||||||||
Aliases | MAGEA5P , CT1.5, MAGE5, MAGEA4, MAGE family member A5, MAGE family member A5, pseudogene, MAGEA5 | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 300340 HomoloGene: 130448 GeneCards: MAGEA5P | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Melanoma antigen family A, 5 is a protein in humans that is encoded by the MAGEA5 gene. [2]
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. This MAGEA gene encodes a protein that is C-terminally truncated compared to other family members, and this gene can be alternatively interpreted to be a pseudogene. The protein is represented in this Gene record in accordance with the assumed protein-coding status defined in the literature. Read-through transcription exists between this gene and the upstream melanoma antigen family A, 10 (MAGEA10) gene. [provided by RefSeq, Oct 2011].
The X chromosome is one of the two sex chromosomes in many organisms, including mammals, and is found in both males and females. It is a part of the XY sex-determination system and XO sex-determination system. The X chromosome was named for its unique properties by early researchers, which resulted in the naming of its counterpart Y chromosome, for the next letter in the alphabet, following its subsequent discovery.
Microphthalmia-associated transcription factor also known as class E basic helix-loop-helix protein 32 or bHLHe32 is a protein that in humans is encoded by the MITF gene.
CD63 antigen is a protein that, in humans, is encoded by the CD63 gene. CD63 is mainly associated with membranes of intracellular vesicles, although cell surface expression may be induced.
Melanotransferrin is a protein that in humans is encoded by the MFI2 gene. MFI2 has also recently been designated CD228.
Melanoma-associated antigen 1 is a protein that in humans is encoded by the MAGEA1 gene.
Carcinoembryonic antigen-related cell adhesion molecule 1 (CEACAM1) also known as CD66a, is a human glycoprotein, and a member of the carcinoembryonic antigen (CEA) gene family.
Melanoma-associated antigen 3 (MAGE-A3) is a protein that in humans is encoded by the MAGEA3 gene.
Melanoma-associated antigen D1 is a protein that in humans is encoded by the MAGED1 gene.
Melanoma-associated antigen 4 is a protein that in humans is encoded by the MAGEA4 gene.
Membrane-associated transporter protein (MATP), also known as solute carrier family 45 member 2 (SLC45A2) or melanoma antigen AIM1, is a protein that in humans is encoded by the SLC45A2 gene.
Melanoma-associated antigen 2 is a protein that in humans is encoded by the MAGEA2 gene.
Melanoma-associated antigen B2 is a protein that in humans is encoded by the MAGEB2 gene.
G antigen family D member 2 is a protein that in humans is encoded by the XAGE1D gene.
Melanoma-associated antigen 11 is a protein that in humans is encoded by the MAGEA11 gene. It is also involved in the androgen and progesterone receptor signaling pathways.
Melanoma-associated antigen 12 is a protein that in humans is encoded by the MAGEA12 gene.
Melanoma-associated antigen 9 is a protein that in humans is encoded by the MAGEA9 gene.
The mammalian members of the MAGE gene family were originally described as completely silent in normal adult tissues, with the exception of male germ cells and, for some of them, placenta. By contrast, these genes were expressed in various kinds of tumors.
Melanoma antigen family A, 8 is a protein that in humans is encoded by the MAGEA8 gene.
T lymphocytes are cells of the immune system that attack and destroy virus-infected cells, tumor cells and cells from transplanted organs. This occurs because each T cell is endowed with a highly specific receptor that can bind to an antigen present at the surface of another cell. The T cell receptor binds to a complex formed by a surface protein named "MHC" and a small peptide of about 9 amino-acids, which is located in a groove of the MHC molecule. This peptide can originate from a protein that remains within the cell. Whereas each T cell recognizes a single antigen, collectively the T cells are endowed with a large diversity of receptors targeted at a wide variety of antigens. T cells originate in the thymus. There a process named central tolerance eliminates the T cells that have a receptor recognizing an antigen present on normal cells of the organism. This enables the T cells to eliminate cells with "foreign" or "abnormal" antigens without harming the normal cells.
MAGEA10 is a protein-coding gene in humans clustered at chromosomal location Xq28.