

| Catalog No. | HM831014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Species reactivity | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Isotype | IgG | ||||||||
| Clonality | Polyclonal | ||||||||
| Immunogen | E. coli - derived recombinant Human HLA-F (Gly22-Pro304). | ||||||||
| Target | Leukocyte antigen F, CDA12, MHC class I antigen F, HLA F antigen, HLA-F, HLAF, HLA class I histocompatibility antigen, alpha chain F, HLA-5.4 | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | P30511 | ||||||||
| Form | Liquid | ||||||||
| Storage buffer | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| Product Usage Information |
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| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| Background | HLA class I histocompatibility antigen, alpha chain F (HLA-F) is a ~39 kDa protein. Non-classical major histocompatibility class Ib molecule postulated to play a role in immune surveillance, immune tolerance and inflammation. Functions in two forms, as a heterotrimeric complex with B2M/beta-2 microglobulin and a peptide (peptide-bound HLA-F-B2M) and as an open conformer (OC) devoid of peptide and B2M (peptide-free OC). In complex with B2M, presents non-canonical self-peptides carrying post-translational modifications, particularly phosphorylated self-peptides. Peptide-bound HLA-F-B2M acts as a ligand for LILRB1 inhibitory receptor, a major player in maternal-fetal tolerance. Peptide-free OC acts as a ligand for KIR3DS1 and KIR3DL2 receptors. 1. Dulberger, CL. et al. (2017) Immunity 46, 1018-1029.e7. PMID: 28636952 2. Garcia-Beltran, WF. et al. (2016) Nature immunology 17, 1067-74. PMID: 27455421 3. Goodridge, JP. et al. (2013) Journal of immunology (Baltimore, Md. : 1950) 191, 3553-62. PMID: 24018270 4. Goodridge, JP. et al. (2013) Journal of immunology (Baltimore, Md. : 1950) 191, 1567-77. PMID: 23851683 5. Song, S. et al. (2016) Nature medicine 22, 397-403. PMID: 26928464 | ||||||||
| Note | For research use only. |

Western blot analysis was performed using anti-Human HLA-F polyclonal antibody at 1ug/mL on recombinant Human HLA-F (Catalog No. HM831012).
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