

| Catalog No. | HC338016 |
|---|---|
| Description |
Anti-Human FGL1 (SH-07) (HC338016) is a research-grade recombinant antibody targeting Liver fibrinogen-related protein 1. Produced in mammalian cells with native-like glycosylation.
Highlights
|
| Species reactivity | Human |
| Applications | ELISA, Bioactivity: FACS, Functional assay, Research in vivo |
| Host species | Human |
| Isotype | IgG1 |
| Clone ID | SH-07 |
| Expression system | Mammalian cells |
| Clonality | Monoclonal |
| Target | Liver fibrinogen-related protein 1, HFREP-1, HP-041, Hepatocyte-derived fibrinogen-related protein 1, HPS, FGL1, LFIRE-1, Hepassocin, Fibrinogen-like protein 1, HFREP1 |
| Endotoxin level | Please contact the lab for this information. |
| Purity | >95% purity as determined by SDS-PAGE. |
| Purification | Protein A/G purified from cell culture supernatant. |
| Accession | Q08830 |
| Form | Liquid |
| Storage buffer | 0.01M PBS pH 7.4 Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| 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 | Fibrinogen-like protein 1 (FGL1/HFREP1) is a ~36 kDa protein. Immune suppressive molecule that inhibits antigen-specific T-cell activation by acting as a ligand of LAG3. LAG3-binding initiates a signaling that inhibits the T-cell receptor (TCR) in the immunological synapse, preventing T-cell activation. Binds LAG3 independently from MHC class II (MHC-II). Secreted by, and promotes growth of, hepatocytes. 1. Wang, J. et al. (2019) Cell 176, 334-347.e12. PMID: 30580966 2. Ming, Q. et al. (2022) Nature immunology 23, 1031-1041. PMID: 35761082 3. Jiang, Y. et al. (2025) Cell 188, 2354-2371.e18. PMID: 40101708 4. Hara, H. et al. (2001) Biochimica et biophysica acta 1520, 45-53. PMID: 11470158 5. Li, CY. et al. (2010) Gut 59, 817-26. PMID: 19880967 |
| Note | For research use only. Not suitable for clinical or therapeutic use. |

SDS-PAGE for Research Grade Anti-Human FGL1 (SH-07).



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