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Datasheets/Manuals | Printable datasheet for anti-HLA Class II (OADB00305) antibody |
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Predicted Species Reactivity | Human |
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Product Format | Lyophilized |
Clonality | Monoclonal |
Clone | B-F1 |
Isotype | Mouse IgG1 |
Host | Mouse |
Application | FC, IP |
Reconstitution and Storage | Stable at +2-8C for 12 months. For longer storage, freeze aliquots |
Purification | Ion exchange chromatography |
Concentration | 200 tests/2mL |
Preservative | Sodium Azide |
Specificity | Recognises a 28 kDa and 33 kDa protein |
Formulation | Phosphate-buffered saline with 1 % BSA and 0.09 % sodium azide |
Storage Buffer | Phosphate-buffered saline with 1 % BSA and 0.09 % sodium azide |
Reference | Doucet C. et al., J. Clin. Invest., 1998; 101(10) : 2129 -2139 |
Gene Symbol | HLA Class II |
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Gene Full Name | major histocompatibility complex, class II, DR alpha |
Alias Symbols | HLA-DRA1 |
NCBI Gene Id | 3122; 3125 |
Protein Name | HLA class II histocompatibility antigen, DR alpha chain, HLA class II histocompatibility antigen, DR beta 3 chain |
Description of Target | 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. |
Uniprot ID | P01903, P79483 |
Protein Accession # | NP_061984.2 |
Nucleotide Accession # | NM_019111.4 |
Molecular Weight | 29 kDa |
- Protocol:
- Reconstitution & Storage Instructions
- Western Blotting/Immunoblotting (WB/IB) Protocol
- Immunohistochemistry (IHC) Protocol
- Immunocytochemistry (ICC) Protocol
- Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
- Blocking Peptide Competition Protocol (BPCP)
- Immunoprecipitation (IP) Protocol
- Antibody Array (AA) Protocol
- Tips Information:
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See our General FAQ page.
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What is the species homology for "HLA Class II (DR) Antibody (OADB00305)"?
The tested species reactivity for this item is "". This antibody is predicted to have homology to "Human".
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How long will it take to receive "HLA Class II (DR) Antibody (OADB00305)"?
This item is available "Domestic: within 1-2 weeks delivery ,International: within 1-2 weeks delivery".
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What buffer format is "HLA Class II (DR) Antibody (OADB00305)" provided in?
This item is provided in "Lyophilized".
Additional format options may be available. For more information please contact info@avivasysbio.com. -
What are other names for "HLA Class II (DR) Antibody (OADB00305)"?
This target may also be called "HLA-DRA1" in publications.
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What is the shipping cost for "HLA Class II (DR) Antibody (OADB00305)"?
The shipping cost for this item is $40 within the US. Please contact us for specific shipping prices for international orders.
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What is the guarantee for "HLA Class II (DR) Antibody (OADB00305)"?
All Aviva products have been through rigorous validations and carry 100% satisfaction guarantee.
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Can I get bulk pricing for "HLA Class II (DR) Antibody (OADB00305)"?
You can get bulk pricing for this item by going here.
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What is the molecular weight of the protein?
The molecular weight reported by Uniprot for this item is "29 kDa".
Please note observed molecular weights in western blot applications may differ depending on a variety of protein characteristics. -
What protocols are available for "HLA Class II (DR) Antibody (OADB00305)"?
We may have detailed protocol data avaialble for this item. To learn more, please view the "Protocols & Data" tab on the product page.
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What are positive controls for "HLA Class II"?
We have listed RNA Seq and gene expression data in the "Target Info" tab. You may be able to find adequate positive controls there.
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What are negative controls for "HLA Class II"?
We have listed RNA Seq and gene expression data in the "Target Info" tab. You may be able to find adequate positive controls there.
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What other proteins interact with "HLA Class II"?
This protein has been reported to interact with "Protein Interactions". Please view the "Related Categories" tab on the product page for more information.
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What biological processes are associated with "HLA Class II"?
This protein has been associated with "Biological Processes". Please view the "Related Categories" tab on the product page for more information.
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What cellular components are associated with "HLA Class II"?
This protein has been associated with "Cellular Components". Please view the "Related Categories" tab on the product page for more information.
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What protein functions are associated with "HLA Class II"?
This protein has been associated with "Protein Functions". Please view the "Related Categories" tab on the product page for more information.