APPLICATION
Application Note
*Optimal dilutions/concentrations should be determined by the researcher.
Application |
Recommended Dilution |
1:500 - 1:2000 |
1:50 - 1:200 |
Not tested in other applications.
Calculated MW
PROPERTIES
Form
Liquid
Buffer
PBS, 50% Glycerol
Preservative
0.02% Sodium azide
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Concentration
1 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species
Human
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 30-227 of human HLA-DRB3 (NP_072049.2).
Purification
Purified by affinity chromatography
Conjugation
Unconjugated
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
TARGET
Synonyms
major histocompatibility complex, class II, DR beta 3 , DRB3 , HLA-DPB1 , HLA-DR1B , HLA-DR3B
Cellular Localization
Cell membrane,Endoplasmic reticulum membrane,Endosome membrane,Lysosome membrane
Background
HLA-DRB3 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 DRB3 is linked with allelic variants of DRB1, otherwise it is omitted. There are 4 related pseudogenes: DRB2, DRB6, DRB7, DRB8 and DRB9. [provided by RefSeq, Jul 2008]
Database
Research Area
DATA IMAGES
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GTX54087 WB Image
WB analysis of Raji cell lysate using GTX54087 HLA-DRB3 antibody. The signal was developed with ECL plus-Enhanced. Dilution : 1:1000 Loading : 25μg per lane
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GTX54087 IHC-P Image
IHC-P analysis of human tonsil tissue using GTX54087 HLA-DRB3 antibody. Dilution : 1:100
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GTX54087 IHC-P Image
IHC-P analysis of human appendix tissue using GTX54087 HLA-DRB3 antibody. Dilution : 1:100
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GTX54087 IHC-P Image
IHC-P analysis of human lung cancer tissue using GTX54087 HLA-DRB3 antibody. Dilution : 1:100
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REFERENCE
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REVIEW
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