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HLA-DRB1 Produits

(Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1))

Catégories

HLA-DRB1 belongs to the HLA class II beta chain paralogs. The class II molecule is a heterodimer consisting of an alpha (DRA) and a beta chain (DRB), 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. It is encoded by 6 exons. Exon one 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 DR molecule the beta chain contains all the polymorphisms specifying the peptide binding specificities. Hundreds of DRB1 alleles have been described and typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. DRB1 is expressed at a level five times higher than its paralogs DRB3, DRB4 and DRB5. DRB1 is present in all individuals. Allelic variants of DRB1 are linked with either none or one of the genes DRB3, DRB4 and DRB5. There are 4 related pseudogenes: DRB2, DRB6, DRB7, DRB8 and DRB9. [provided by RefSeq, Jul 2008].

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Catégories HLA-DRB1 en vedette

HLA-DRB1 Anticorps

High quality antibodies with extensive validation data.

HLA-DRB1 Kits ELISA

Reliable ELISA kits for a wide range of species.

HLA-DRB1 Protéines

Proteins for various applications incl. WB, ELISA, IF etc.

HLA-DRB1 recommandé Anticorps

Produit
Reactivity
Application
Validations
N° du produit
Quantité
Fiche technique
Reactivity Human
Application WB, IHC, IP, ICC
Validations
  • (7)
N° du produit ABIN7440764
Quantité 100 μL
Fiche technique Fiche technique
Reactivity Human, Monkey
Application WB, FACS, IF, IHC, ISt, StM
Validations
  • (6)
N° du produit ABIN6939640
Quantité 100 μg
Fiche technique Fiche technique
Reactivity Mouse
Application WB, IHC, IP, ICC
Validations
  • (5)
N° du produit ABIN7440767
Quantité 100 μL
Fiche technique Fiche technique

HLA-DRB1 recommandé Kits ELISA

Produit
Reactivity
Analytical Method
Validations
N° du produit
Quantité
Fiche technique
Reactivity Human
Analytical Method Quantitative Sandwich ELISA
Validations
  • (1)
N° du produit ABIN6960713
Quantité 96 tests
Fiche technique Fiche technique
Reactivity Mouse
Analytical Method Quantitative Sandwich ELISA
Validations
N° du produit ABIN6960714
Quantité 96 tests
Fiche technique Fiche technique
Reactivity Human
Analytical Method Quantitative Competition ELISA
Validations
N° du produit ABIN2948352
Quantité 96 tests
Fiche technique Fiche technique

HLA-DRB1 recommandé Protéines

Produit
Reactivity
Source
Validations
N° du produit
Quantité
Fiche technique
Reactivity Human
Source Escherichia coli (E. coli)
Validations
  • (1)
N° du produit ABIN5853579
Quantité 100 μg
Fiche technique Fiche technique
Reactivity Human
Source Escherichia coli (E. coli)
Validations
N° du produit ABIN2129737
Quantité 100 μg
Fiche technique Fiche technique
Reactivity Mouse
Source Escherichia coli (E. coli)
Validations
N° du produit ABIN7412938
Quantité 100 μg
Fiche technique Fiche technique

Dernières publications sur nos produits HLA-DRB1

Andrés-Benito, Moreno, Aso, Povedano, Ferrer: "Amyotrophic lateral sclerosis, gene deregulation in the anterior horn of the spinal cord and frontal cortex area 8: implications in frontotemporal lobar degeneration." dans: Aging, Vol. 9, Issue 3, pp. 823-851, (2017) (PubMed).

Cao, Schmitz, Yang, Hogan, Bunch, Hu, Jennette, Berg, Arnett, Jennette, Falk, Preston: "DRB1*15 allele is a risk factor for PR3-ANCA disease in African Americans." dans: Journal of the American Society of Nephrology : JASN, Vol. 22, Issue 6, pp. 1161-7, (2011) (PubMed).

von Salomé, Gyllensten, Bergström: "Full-length sequence analysis of the HLA-DRB1 locus suggests a recent origin of alleles." dans: Immunogenetics, Vol. 59, Issue 4, pp. 261-71, (2007) (PubMed).

Raymond, Kas, Paddock, Qiu, Zhou, Subramanian, Chang, Palmieri, Haugen, Kaul, Olson: "Ancient haplotypes of the HLA Class II region." dans: Genome research, Vol. 15, Issue 9, pp. 1250-7, (2005) (PubMed).

Coppin, Avoustin, Fabron, Huchenq, Garnier, Thomsen, De Preval: "Evolution of the HLA-DR1 gene family. Structural and functional analysis of the new allele "DR-BON"." dans: Journal of immunology (Baltimore, Md. : 1950), Vol. 144, Issue 3, pp. 984-9, (1990) (PubMed).

Bell, Estess, St John, Saiki, Watling, Erlich, McDevitt: "DNA sequence and characterization of human class II major histocompatibility complex beta chains from the DR1 haplotype." dans: Proceedings of the National Academy of Sciences of the United States of America, Vol. 82, Issue 10, pp. 3405-9, (1985) (PubMed).

Synonymes et noms alternatifs relatifs à HLA-DRB1

major histocompatibility complex, class II, DR beta 1 (hla-drb1), major histocompatibility complex, class II, DR beta 1 (HLA-DRB1), DRB1, DRw10, HLA-DR1B, HLA-DRB, MGC108235, SS1

Protein level used designations for HLA-DRB1

  • major histocompatibility complex, class II, DR beta 1
  • DW2.2/DR2.2
  • HLA class II histocompatibility antigen, DR-1 beta chain
  • MHC class II HLA-DR beta 1 chain
  • MHC class II HLA-DR-beta cell surface glycoprotein
  • MHC class II HLA-DRw10-beta
  • MHC class II antigen
  • human leucocyte antigen DRB1
  • lymphocyte antigen DRB1
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