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| Reactivity: | Human, Mouse, Rat |
| Applications: | WB, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Polyclonal antibody |
| Gene Name: | major histocompatibility complex, class I, E |
| Gene Symbol: | HLA-E |
| Synonyms: | QA1; HLA-6.2; HLA-E |
| Gene ID: | 3133 |
| UniProt ID: | P13747 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 22-200 of human HLA-E (NP_005507.3). |
| Dilution: | WB 1:500-1:2000 |
| Purification Method: | Affinity purification |
| Concentration: | 0.62 mg/ml |
| Buffer: | PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
| Documents: | Manual-HLA-E antibody |
Background
HLA-E belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. HLA-E binds a restricted subset of peptides derived from the leader peptides of other class I molecules. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon one encodes the leader peptide, exons 2 and 3 encode the alpha1 and alpha2 domains, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region, and exons 6 and 7 encode the cytoplasmic tail.
Images
 | Western blot analysis of various lysates using HLA-E Rabbit pAb (A14206) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 15s. |
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