Rabbit anti-Human HLA-DQA1 Monoclonal Antibody
Cat No | BMA-1124 |
Conjugate | |
Type | 重組兔多抗 |
Source | Rabbit |
Size | 50 uL |
Application | Immunogen |
Format | Liquid |
Concentration | Please refer to the vial lable for the specific concentration. |
Buffer | Supplied in PBS with 0.02% sodium azide,0.05% BSA,50% glycerol,pH7.3. |
Species | Human |
Storage | Store at -20℃. Avoid freeze / thaw cycles.
|
Synonyms | CELIAC1;DQ-A1;HLA-DQA |
Purification | Affinity purification |
MolecularWeight | 28KDa |
Description | |
Background | HLA-DQA1 belongs to the HLA class II alpha chain paralogues. The class II molecule is a heterodimer consisting of an alpha (DQA) and a beta chain (DQB), 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. It is encoded by 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. Within the DQ molecule both the alpha chain and the beta chain contain the polymorphisms specifying the peptide binding specificities, resulting in up to four different molecules. Typing for these polymorphisms is routinely done for bone marrow transplantation. |
We can offer labeled proteins/antibodies using a broad range of intensely fluorescent dyes and labels including FITC, Biotin, Alexa Fluor, Rhodamine B, Cy, Co-Au.