ctcRbase

Entry Detail

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General Information

Database ID: BRCA00254 Cancer Type: breast cancer Dataset: GSE51827 CTCs/CTM Isolation Method: CTC-iChip

Gene Information

ncRNA Symbol: HLA-B Full Name: major histocompatibility complex, class I, B Category: mRNA Synonyms: AS|B-4901|HLAB Chromosome: chr6 Strand: - Coordinate: Start Site(bp): 31269491 End Site(bp): 31357188 Gene Summary: HLA-B belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. Class I molecules play a central role in the immune system by presenting peptides derived from the endoplasmic reticulum lumen. They are expressed in nearly all cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon 1 encodes the leader peptide, exon 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region and exons 6 and 7 encode the cytoplasmic tail. Polymorphisms within exon 2 and exon 3 are responsible for the peptide binding specificity of each class one molecule. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. Hundreds of HLA-B alleles have been described. [provided by RefSeq, Jul 2008] External Links: Ensembl ID: ENSG00000234745 HGNC ID: HGNC:4932 Entrez Gene: 3106

Expression Profile of HLA-B Gene

 

Regulatory Relationship

mRNA targets: NA miRNA targets: miRNA Name PITA miRanda RNAhybrid hsa-miR-128-3p YES YES NO hsa-miR-148a-3p YES YES NO hsa-miR-148b-3p YES YES NO hsa-miR-152-3p YES YES NO hsa-miR-181a-5p YES YES NO hsa-miR-181b-5p YES YES NO hsa-miR-181c-5p YES YES NO hsa-miR-181d-5p YES YES NO hsa-miR-224-5p YES YES NO hsa-miR-23a-3p YES YES NO hsa-miR-23b-3p YES YES NO hsa-miR-27a-3p YES YES NO hsa-miR-27b-3p YES YES NO hsa-miR-495-3p YES YES NO Display: