HLA-E encodes the HLA class I histocompatibility antigen, alpha chain E, a non-classical MHC class I molecule. It presents leader peptides from classical HLA class I heavy chains to CD94/NKG2 receptors on natural killer cells and cytotoxic T lymphocytes, regulating immune surveillance.
HLA-E is critical for maintaining immune tolerance and antiviral immunity via the CD94/NKG2A inhibitory pathway. Dysregulation associates with cancer immune evasion and infectious diseases like HIV. Its role in immune checkpoint modulation makes it a potential target for immunotherapeutic development, though clinical agents are currently in preclinical stages.
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Human major histocompatibility complex, class I, E (HLA-E) ELISA kit (CSB-EL010507HU)
Validated Data
Code: CSB-EL010507HU
Size: 96T,5×96T,10×96T
Sensitivity: 7.81 pg/mL
Detection Range: 31.25 pg/mL-2000 pg/mL
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
The following HLA-E reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
HLA-E Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA320269LA01HU | HLA-E Antibody | Human | ELISA |
| CSB-PA320269LB01HU | HLA-E Antibody, HRP conjugated | Human | ELISA |
| CSB-PA320269LC01HU | HLA-E Antibody, FITC conjugated | Human | |
| CSB-PA320269LD01HU | HLA-E Antibody, Biotin conjugated | Human | ELISA |
HLA-E Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-EP320269HU | Recombinant Human HLA class I histocompatibility antigen, alpha chain E (HLA-E), partial | E.coli |
| CSB-YP320269HU CSB-BP320269HU CSB-MP320269HU CSB-EP320269HU-B |
Recombinant Human HLA class I histocompatibility antigen, alpha chain E (HLA-E), partial | Yeast Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-BP320269HU | Recombinant Human HLA class I histocompatibility antigen, alpha chain E (HLA-E), partial | Baculovirus |
HLA-E ELISA Kit for Homo sapiens (Human)
| Code | Product Name | Sample Types | Sensitivity |
|---|---|---|---|
| CSB-EL010507HU | Human major histocompatibility complex, class I, E (HLA-E) ELISA kit | serum, plasma, cell culture supernates, tissue homogenates | 7.81 pg/mL |