Chicken Interleukin 1 Beta (IL1b) Protein
455€ (50 µg)
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name
Chicken Interleukin 1 Beta (IL1b) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx652119
tested applications
WB, SDS-PAGE
Description
Chicken Interleukin 1 Beta (IL1b) Protein is a Recombinant Chicken protein expressed in E. coli.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Interleukin 1 Beta (IL1b) |
| Host | E. coli |
| Origin | Chicken |
| Conjugation | Unconjugated |
| Observed MW | Molecular Weight: Calculated MW: 20.9 kDa Observed MW (SDS-PAGE): 21 kDa Concentration: Prior to lyophilization: 200 µg/ml Sequence Fragment: Arg110-Lys263 Tag: N-terminal His tag |
| Expression | Recombinant |
| Purity | > 90% |
| Size 1 | 50 µg |
| Size 2 | 100 µg |
| Size 3 | 200 µg |
| Size 4 | 500 µg |
| Size 5 | 1 mg |
| Form | Lyophilized Reconstitute in ddH2O to a concentration of 0.1-1.0 mg/ml. Do not vortex. |
| Tested Applications | WB, SDS-PAGE |
| Buffer | Prior to lyophilization: 100 mM NaHCO<sub>3</sub>, 500 mM NaCl, pH 8.3, containing 0.01% Sarcosyl, 5% Trehalose. |
| Availability | Shipped within 5-7 working days. |
| Storage | Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P01584 |
| Alias | IL-1F2, IL-1β, IL1β,IL-1 beta,IL1 beta,IL-1b,IL1b,IL1B |
| Background | Protein IL1B |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
IL1B is a major pro-inflammatory cytokine that belongs to the IL-1 family and plays a central role in inflammation, fever induction, and host defense. It is synthesized as an inactive precursor (pro-IL1B) in response to pathogen-associated molecular patterns (PAMPs) or damage-associated molecular patterns (DAMPs) and is cleaved into its active form by caspase-1 through inflammasome activation. IL1B binds to its receptor IL1R1, forming a signaling complex with IL1RAP, which activates downstream NF-κB, MAPK, and JNK pathways to drive the expression of cytokines, chemokines, and acute-phase proteins. IL1B is predominantly produced by activated monocytes, macrophages, and dendritic cells during infections, tissue damage, or inflammatory conditions. It plays a critical role in immune cell recruitment, pathogen clearance, and tissue repair, but excessive IL1B signaling leads to chronic inflammation, autoimmune disorders, and tumor progression. Dysregulation of IL1B is implicated in diseases such as rheumatoid arthritis, gout, and neuroinflammation. Knockout studies demonstrate impaired inflammatory responses, reduced cytokine production, and weakened host defense, highlighting IL1B's essential role in immune activation, inflammation, and disease pathogenesis.
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