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This antibody is covered by our Worry-Free Guarantee.

Figure: Endogenous IL-33 is detected in the supernatant of THP1 using PAb to IL-33 (AT110) (Prod. No. ALX-210-933). Method: THP-1 cells were treated with PBS (lane 1), monosodium urate (MSU) (Prod. No. ALX-400-047) (lane 2) or peptidoglycan (PGN) (lane 3). The supernatants were collected

Product Details
Alternative Name |
Interleukin-33, NF-HEV, IL-1F11 |
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Application |
ELISA, WB |
Formulation |
Liquid. In PBS containing 0.02% sodium azide. |
Gene/Protein Identifier |
90865 (Entrez GeneID), 608678 (OMIM) |
Host |
Rabbit |
Immunogen |
Recombinant human soluble IL-33 (interleukin-33) (aa 112-270) (Prod. No. ALX-522-098). |
Positive Control |
Prod. No. ALX-522-098; Prod. No. ALX-522-101 |
Purity Detail |
Protein A-affinity purified. |
Recommendation Dilutions/Conditions |
Western Blot (1:1,000)Suggested dilutions/conditions may not be available for all applications.Optimal conditions must be determined individually for each application. |
Source |
Purified from rabbit serum. |
Species Reactivity |
Human, Mouse, Rat |
Specificity |
Recognizes pro-IL-33 and mature IL-33. |
UniProt ID |
O95760 |
Worry-free Guarantee |
This antibody is covered by our Worry-Free Guarantee. |
Handling & Storage
Use/Stability |
Stable for at least 1 year after receipt when stored at -20°C. |
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Handling |
Avoid freeze/thaw cycles. After opening, prepare aliquots and store at -20°C. |
Short Term Storage |
+4°C |
Long Term Storage |
-20°C |
Shipping |
Blue Ice |
Regulatory Status |
RUO – Research Use Only |
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- Unveiling IL-33/ST2 Pathway Unbalance in Cardiac Remodeling Due to Obesity in Zucker Fatty Rats: C. Sitzia, et al.; Int. J. Mol. Sci. 24, 1991 (2023), Abstract
- Transcriptomic and genetic studies identify IL-33 as a candidate gene for Alzheimer’s disease: J. Chapuis, et al.; Mol. Psychiatry 14, 1004 (2009), Abstract
- Nuclear Interleukin-33 Is Generally Expressed in Resting Endothelium but Rapidly Lost upon Angiogenic or Proinflammatory Activation: A.M. Küchler, et al.; Am. J. Pathol. 173, 1229 (2008), Abstract
- IL-33, the IL-1-like cytokine ligand for ST2 receptor, is a chromatin-associated nuclear factor in vivo: V. Carriere et al.; PNAS 104, 282 (2007), Abstract
Related Products

Alternative Name | Interleukin-33, NF-HEV, IL-1F11 |
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Purity | ≥95% (SDS-PAGE) |
Source | Produced in E. coli. Untagged human IL-33 (aa 112-270). |

Alternative Name | Interleukin-33, NF-HEV, IL-1F11 |
---|---|
Purity | ≥95% (SDS-PAGE) |
Source | Produced in E. coli. Untagged mouse IL-33 (aa 109-266). |
Datasheet, Manuals, SDS & CofA
Manuals And Inserts
Certificate of Analysis
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SDS
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