APPLICATION
Application Note
*Optimal dilutions/concentrations should be determined by the researcher.
| Application |
Recommended Dilution |
| 1:500 - 1:2000 |
| 1:50 - 1:100 |
Not tested in other applications.
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
Batch dependent (Please refer to the vial label for the specific concentration.)
Antigen Species
Human
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 30-230 of human HLA-DRB1 (NP_002115.2).
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 1 , DRB1 , HLA-DR1B , HLA-DRB , SS1
Cellular Localization
Cell membrane,Endoplasmic reticulum membrane,Endosome membrane,Lysosome membrane
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 (APC: B lymphocytes, dendritic cells, macrophages). 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 typing for these polymorphisms is routinely done for bone marrow and kidney transplantation. DRB1 is expressed at a level five times higher than its paralogs DRB3, DRB4 and DRB5. DRB1 is present in all individuals. Allelic variants of DRB1 are linked with either none or one of the genes DRB3, DRB4 and DRB5. 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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GTX55662 WB Image
WB analysis of various sample lysates using GTX55662 HLA-DRB1 antibody.
Dilution : 1:1000
Loading : 25μg per lane
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GTX55662 ICC/IF Image
ICC/IF analysis of A549 cells using GTX55662 HLA-DRB1 antibody.
Blue : DAPI
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REFERENCE
There are currently no references for HLA-DRB1 antibody (GTX55662). Be the first to share your publications with this product.
REVIEW
There are currently no reviews for HLA-DRB1 antibody (GTX55662). Be the first to share your experience with this product.
