

| Catalog No. | HA042014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Description |
Anti-Human NINJ1 Polyclonal Antibody (HA042014) is a rabbit polyclonal antibody detecting NINJ1 in ELISA, IHC, WB. Suitable for Human.
Highlights
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| Species reactivity | Human | ||||||||
| Applications | ELISA, IHC, WB | ||||||||
| Host species | Rabbit | ||||||||
| Isotype | IgG | ||||||||
| Clonality | Polyclonal | ||||||||
| Immunogen | E. coli - derived recombinant Human NINJ1 (Asp2-Leu80 & Gln142-Gln152). | ||||||||
| Target | Ninjurin-1, Nerve injury-induced protein 1, Secreted ninjurin-1, Soluble ninjurin-1, NINJ1 | ||||||||
| Purification | Purified by antigen affinity column. | ||||||||
| Accession | Q92982 | ||||||||
| 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 | Ninjurin-1 (NINJ1) is a ~16 kDa protein. Effector of various programmed cell death, such as pyroptosis and necroptosis, which mediates plasma membrane rupture (cytolysis). Oligomerizes in response to death stimuli and forms ring-like structures on the plasma membrane: acts by cutting and shedding membrane disks, like a cookie cutter, leading to membrane damage and loss that cannot be repaired by the cell. Plasma membrane rupture leads to release intracellular molecules named damage-associated molecular patterns (DAMPs) that propagate the inflammatory response. Mechanistically, mediates plasma membrane rupture by introducing hydrophilic faces of 2 alpha helices into the hydrophobic membrane. Induces plasma membrane rupture downstream of Gasdermin (GSDMA, GSDMB, GSDMC, GSDMD, or GSDME) or MLKL during pyroptosis or necroptosis, respectively. 1. Kayagaki, N. et al. (2021) Nature 591, 131-136. PMID: 33472215 2. Borges, JP. et al. (2022) eLife 11. PMID: 36468682 3. Kayagaki, N. et al. (2023) Nature 618, 1072-1077. PMID: 37196676 4. Degen, M. et al. (2023) Nature 618, 1065-1071. PMID: 37198476 5. David, L. et al. (2024) Cell 187, 2224-2235.e16. PMID: 38614101 6. Sahoo, B. et al. (2025) Cell 188, 292-302.e11. PMID: 39667936 | ||||||||
| Note | For research use only. |
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