Thermo Fisher Scientific IL-1 beta Polyclonal Antibody
Rat IL-1 beta 인식하는 Goat Polyclonal Antibody로, WB, ICC/IF, ELISA, Neutralization에 적합. 항원 친화 크로마토그래피로 정제되었으며, 보존제 무첨가 PBS 버퍼에 동결건조 형태로 제공. 낮은 endotoxin 수준과 높은 특이성을 보유.
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Thermo Fisher Scientific IL-1 beta Polyclonal Antibody
Applications and Tested Dilutions
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 0.1 µg/mL | View 2 publications |
| Immunocytochemistry (ICC/IF) | 5–15 µg/mL | - |
| ELISA | 0.1–0.4 µg/mL (Detection), 0.2–0.8 µg/mL (Capture) | - |
| Neutralization (Neu) | 0.5–2.0 µg/mL | - |
Product Specifications
| Property | Description |
|---|---|
| Species Reactivity | Rat |
| Published Species | Mouse, Rat |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | E. coli-derived recombinant rat IL-1 beta/IL-1F2 Val117–Ser268 |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | 0.2 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS with 5% trehalose |
| Contains | No Preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2607341 |
Product Specific Information
- In sandwich ELISAs, <1% cross-reactivity with recombinant mouse IL-1 beta and <0.5% with recombinant human and porcine IL-1 beta observed.
- Reconstitute at 0.2 mg/mL in sterile PBS.
- Endotoxin level: <0.10 EU per 1 µg antibody (LAL method).
Target Information
Interleukin-1 beta (IL-1β) is a proinflammatory cytokine expressed by monocytes, macrophages, and dendritic cells. It is produced as a 31 kDa inactive pro-form that accumulates in the cytosol and is cleaved into an active 17 kDa form via inflammasome activation. IL-1β signals through IL-1RI and IL-1RII receptors, shared with IL-1α. Its activity can be inhibited by IL-1 Receptor Antagonist (IL-1RA). IL-1β plays a crucial role in innate immune defense and inflammatory responses, and its elevated levels are associated with chronic inflammatory conditions.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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