> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Monoclonal Antibodies > HLA-DRB4 Antibody (monoclonal) (M01)Brand |
Leading Biology | Catalog Number |
AMM03626G |
Product Type |
Monoclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality HLA-DRB4 Antibody (monoclonal) (M01).
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Molecular Weight |
29941 Da
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Host |
Mouse
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Species Reactivity |
Human
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Target |
HLA-DRB4 (AAH05312, 30 a.a. ~ 266 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
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Clone |
4C8
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Isotype |
IgG2b Kappa
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GeneID |
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UniProt ID |
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Summary |
HLA-DRB4 belongs to the HLA class II beta chain paralogues. This class II molecule is a heterodimer consisting of an alpha (DRA) and a beta (DRB) chain, 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 its gene contains 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. Typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. DRB1 is expressed at a level five times higher than its paralogues DRB3, DRB4 and DRB5. The presence of DRB4 is linked with allelic variants of DRB1, otherwise it is omitted. There are 4 related pseudogenes: DRB2, DRB6, DRB7, DRB8 and DRB9.
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC, E
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Dilution |
WB~~1:500~1000
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Images |
Antibody Reactive Against Recombinant Protein.Western Blot detection against Immunogen (51.81 KDa) .
HLA-DRB4 monoclonal antibody (M01), clone 4C8. Western Blot analysis of HLA-DRB4 expression in human kidney.
Immunoperoxidase of monoclonal antibody to HLA-DRB4 on formalin-fixed paraffin-embedded human tonsil. [antibody concentration 1 ug/ml] |
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Specification |
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Quantity |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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