HLA-DRB3 Antibody
| Code | Size | Price |
|---|
| PSI-14-426-50uL | 50uL | £433.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Shipping:
Blue Ice or RT
Storage:
Store at -20°C. Avoid freeze / thaw cycles.
Documents
Further Information
Additional Names:
DRB3, HLA-DPB1, HLA-DR1B, HLA-DR3B, major histocompatibility complex, class II, DR beta 3, HLA DRB3, HLA class II histocompatibility antigen, DR beta 3 chain, MHC class II HLA-DR beta 3 chain, MHC class II antigen DR beta 3 chain, MHC class II antigen DRB3, human leucocyte antigen DRB3
Application Note:
WB: 1:500 - 1:2000
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.
Buffer:
PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
Recombinant fusion protein containing a sequence corresponding to amino acids 30-227 of human HLA-DRB3 (NP_072049.2).
NCBI Gene ID #:
3125
NCBI Official Name:
major histocompatibility complex, class II, DR beta 3
NCBI Official Symbol:
HLA-DRB3
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
Observed: 30kDa
Purification:
Affinity purification
Research Area:
Immunology
Swissprot #:
P79483
User NOte:
Optimal dilutions for each application to be determined by the researcher.