HLA-DRB1多克隆抗体-HLA-DRB1 Polyclonal Antibody代理/参数/厂家-内参抗体-艾美捷科技有限公司

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背景资料: 该HLA-DRB1 Polyclonal Antibody. 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.

其他: Reddot Biotech是由一支拥有35年医疗管理经验团队创办的加拿大本土品牌，其已在ELISA产品线上深耕7个年头，并且仍在不断前进中。产品的质量保证也让其越来越多被“收纳进”文献当中，产品线包括ELISA试剂盒、抗体、少量生化试剂，其中ELISA试剂盒超过6000+，物种类型较多：人；大鼠；小鼠；犬科类；牛科；鱼；鸡；猪；兔；山羊；绵羊；猿；马；豚鼠等，像激素类指标促卵泡素（FSH）、促黄体激素（LH），新冠相关病毒受体ACE2、ACE以及肿瘤免疫相关的指标精氨酸酶（ARG）等已是热门应用指标。