产品详情
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Product Name
HLA DRB1 Mouse mAb
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Gene ID
3123
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SwissProt ID
P01911
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Gene Name
HLA-DRB1
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Alternative Names
SS1; DRB1; HLA-DRB; HLA-DR1B
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Background
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. 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 some alleles have increased frequencies associated with certain diseases or conditions. For example, DRB1*1302 has been related to acute and chronic hepatitis B virus persistence. There are multiple pseudogenes of this gene.
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Research Field
Immunology
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Product Categories
Primary antibody
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Host
Mouse
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Reactivity
Human
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Application
WB,IHC-P,FC,ELISA
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Dilution Ratio
WB: 1/500-1/1000 IHC: 1/100-1/200 FC: 1/50-1/100 ELISA: 1/10000
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Molecular Weight
Calculated MW: 30 kDa;Observed MW: 30 kDa
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Clonality
Monoclonal Antibody
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Clonality No.
6T8-T5-S1
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Isotype
Mouse IgG1
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Immunogen
Purified recombinant fragment of human HLA-DRB1 expressed in E. Coli.
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Purification
Affinity Purified
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Conjugation
Unconjugated
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Modification
Unmodified
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Form
Liquid
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Buffer System
Purified antibody in PBS with 0.05% sodium azide
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Storage
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
应用缩写
WB:蛋白质印迹法IHC-P:石蜡切片样本的免疫组织化学法IHC-F:冰冻切片样本的免疫组织化学法ICC/IF:免疫细胞荧光 IP:免疫沉淀法FC:流式细胞术ChIP:染色质免疫沉淀法ELISA:酶联免疫吸附测定
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