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Home cDNA Clone TrueORF All HLA ORF Clones

HLA (NM_002123) Human cDNA ORF Clone

Specifications Citations Clones of Other Species Product Documents
Cat. No. Description Price Availability  
RG215902 HLA (GFP-tagged) - Human major histocompatibility complex, class II, DQ beta 1 (HLA-DQB1), 10µg
In Stock
TA150041 2H8, Anti-tGFP monoclonal antibody, 100µl $248 In Stock
Clone Modification
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TrueORF Data for RG215902
Vector: pCMV6-AC-GFP   Change vector? Tag: C-terminal TurboGFP
Sequence Data: ORF Nucleotide Sequence
Protein Sequence
ORF Size: 786 bp
Restriction Sites: SgfI-MluI     Cloning Scheme for this gene     Plasmid Map Plasmid Map
OTI Annotation: This clone was engineered to express the complete ORF with an expression tag.
OTI Disclaimer: The molecular sequence of this clone aligns with the gene accession number as a point of reference only. However, individual transcript sequences of the same gene can differ through naturally occurring variations (e.g. polymorphisms), each with its own valid existence. This clone is substantially in agreement with the reference, but a complete review of all prevailing variants is recommended prior to use. More info
Product Components: The ORF clone is ion-exchange column purified, transfection-ready dried plasmid DNA, and shipped with 2 vector sequencing primers.
Protein Families: Transmembrane
Protein Pathways: Cell adhesion molecules (CAMs)Antigen processing and presentationType I diabetes mellitusAsthmaAutoimmune thyroid diseaseSystemic lupus erythematosusMore Pathways >>

Reference Data
RefSeq: NM_002123.2, NP_002114
RefSeq Size: 1190 RefSeq ORF: 786
Synonyms : CELIAC1; HLA-DQB; IDDM1
LocusID: 3119 Cytogenetic: 6p21.3 Domains: MHC_II_beta, ig, IGc1
Summary: HLA-DQB1 belongs to the HLA class II beta chain paralogs. This class II molecule is a heterodimer consisting of an alpha (DQA) and a beta chain (DQB), both anchored in the membrane. It plays a central role in the immune system by presenting peptides derived from extracellular proteins. Class II molecules are expressed in antigen presenting cells (APC: B lymphocytes, dendritic cells, macrophages). The beta chain is approximately 26-28 kDa and it contains six exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, exon 4 encodes the transmembrane domain and exon 5 encodes the cytoplasmic tail. Within the DQ molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to four different molecules. Typing for these polymorphisms is routinely done for bone marrow transplantation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2011].


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