HLA-DRB4 Polyclonal Antibody
Price:
Size:
200μL
120μL
60μL
20μL
- 宿主： Rabbit
- 反应性： Human
- 应用性： WB;IHC
| Verified Samples |
Verified Samples in WB:Raji Verified Samples in IHC:Human tonsil |
| Dilution | WB 1:500-1:2000;IHC 1:20-1:100 |
| Clonality | Polyclonal |
| Isotype | IgG |
| Immunogen | Fusion protein of human HLA-DRB4 |
| Abbre | HLA-DRB4 |
| Synonyms | DR 4;DR beta 4 chain;DR4;DRB1 transplantation antigen ;DRB4;DRB4;HLA class II histocompatibility antigen;HLA class II histocompatibility antigen DR beta 4 chain ;HLA-DRB4;Human leucocyte antigen DRB4 ;Leukocyte antigen ;Major histocompatibility complex class II DR beta 4 ;MHC class II antigen DRB4;MHC class II antigen HLA DR beta ;MHC class2 antigen ;MHC HLA DR-beta chain抗体 |
| Swissprot | |
| Calculated MW | 30 kDa |
| Observed MW | Refer to figures |
| Cellular Localization | Cell membrane. Endoplasmic reticulum membrane. Golgi apparatus>trans-Golgi network membrane. Endosome membrane. Lysosome membrane. Late endosome membrane. The MHC class II complex transits through a number of intracellular compartments in the endocytic pathway until it reaches the cell membrane for antigen presentation. |
| Concentration | 1.02 mg/mL |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Buffer | PBS with 0.05% NaN3 and 40% Glycerol,pH7.4 |
| Purification Method | Antigen affinity purification |
| Research Areas | Immunology |
| Conjugation | Unconjugated |
| Background | HLA-DRB4 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 DRB4 is linked with allelic variants of DRB1, otherwise it is omitted. There are 4 related pseudogenes: DRB2, DRB6, DRB7, DRB8 and DRB9. |
Western blot analysis of Raji cell lysate using HLA-DRB4 Polyclonal Antibody at dilution of 1:450
Immunohistochemistry of paraffin-embedded Human tonsil tissue using HLA-DRB4 Polyclonal Antibody at dilution of 1:60(×200)
| E-AB-1003 | Goat Anti-Rabbit IgG(H+L)(peroxidase/HRP conjugated) | 500μL , 120μL , 60μL , 30μL , 1mL |
| E-AB-1043 | Streptavidin(peroxidase/HRP conjugated) | 500μL , 120μL , 60μL , 30μL , 1mL |
| E-AB-1194 | HRP-Goat Anti-Rabbit IgG(H+L) preadsorbed | 500μL , 120μL , 1mL |
| E-IR-R217 | 2-step plus Poly-HRP Anti Mouse/Rabbit IgG Detection System (with DAB solution) | 18mL , 6mL , 3mL |
| E-IR-R220 | Super PlusTM Highly Sensitive and Rapid Immunohistochemical Kit (pH9.0) | 10mL , 3mL |
| E-IR-R221 | Super PlusTM Highly Sensitive and Rapid Immunohistochemical Kit (pH6.0) | 10mL , 3mL |
| E-IR-R304A | Western Blot Detection Kit | 50Assays |
| E-IR-R304B | High Accuracy and Absorbability Western Blot Detection Kit | 50Assays |
