> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > HLA-DRA Polyclonal AntibodyBrand |
Leading Biology | Catalog Number |
APR18648N |
Product Type |
Polyclonal 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-DRA Polyclonal Antibody.
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Molecular Weight |
Calculated MW:
28kDa
Observed MW:
36kDa
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Species Reactivity |
Rabbit
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Immunogen |
Recombinant fusion protein of human HLA-DRA (NP_061984.2).
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Cross Reactivity |
Human,Rat
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Isotype |
IgG
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GeneID |
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UniProt ID |
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Purity |
Affinity purification |
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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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Storage Buffer |
Buffer: PBS with 50% glycerol, pH7.3.
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Applications |
WB,IHC
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Dilution |
WB 1:500 - 1:2000
IHC 1:50 - 1:200
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Product Description |
HLA-DRA is one of the HLA class II alpha chain paralogues. This class II molecule is a heterodimer consisting of an alpha and a beta 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 alpha chain is approximately 33-35 kDa and its gene contains 5 exons. Exon 1 encodes the leader peptide, exons 2 and 3 encode the two extracellular domains, and exon 4 encodes the transmembrane domain and the cytoplasmic tail. DRA does not have polymorphisms in the peptide binding part and acts as the sole alpha chain for DRB1, DRB3, DRB4 and DRB5.
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Synonyms |
HLA-DRA; HLA-DRA1; major histocompatibility complex, class II, DR alpha
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Images |
Western blot analysis of extracts of various cell lines, using HLA-DRA antibody.
Immunohistochemistry of paraffin-embedded human liver using HLA-DRA antibody.
Immunohistochemistry of paraffin-embedded human liver cancer using HLA-DRA antibody. |
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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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