Cytokines Recombinant Proteins
Human IL 1 alpha Recombinant Protein (RPPB0444)
- SKU:
- RPPB0444
- Product Type:
- Recombinant Protein
- Species:
- Human
- Uniprot:
- P01583
- Research Area:
- Cytokines
Description
| Product Name: | Human IL 1 alpha Recombinant Protein |
| Product Code: | RPPB0444 |
| Size: | 20µg |
| Species: | Human |
| Target: | IL 1 alpha |
| Synonyms: | Hematopoietin-1, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL-1 alpha,IL1, IL-1A, IL1F1. |
| Source: | Escherichia Coli |
| Physical Appearance: | Sterile Filtered clear solution. |
| Formulation: | IL-1 alpha His-tag protein is supplied in 1x PBS and 50% glycerol. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Please avoid freeze thaw cycles. |
| Purity: | Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE. |
Interleukin-1 alpha is a proinflammatory cytokine produced by a wide variety of cell types, including macrophages, osteoblasts, monocytes and hepatocytes. Circulating levels of are normally low and only rise after stimulation by agents such as those produced by inflammation, infection or microbial endotoxins. IL-1 alpha possesses a wide variety of biological activities and exerts its effects by binding to specific cell surface receptors.
IL-1A Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 159 amino acids fragment (113-271) with an amino-terminal hexahistidine tag and having a total molecular mass of 22.5kDa. The Interleukin-1 alpha His-tag is purified by proprietary chromatographic techniques.
| UniProt Protein Function: | IL1A: Produced by activated macrophages, IL-1 stimulates thymocyte proliferation by inducing IL-2 release, B-cell maturation and proliferation, and fibroblast growth factor activity. IL-1 proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells. Belongs to the IL-1 family. |
| UniProt Protein Details: | Protein type:Motility/polarity/chemotaxis; Cytokine Chromosomal Location of Human Ortholog: 2q14 Cellular Component: extracellular space; extracellular region; cytosol Molecular Function:protein binding; copper ion binding; interleukin-1 receptor binding; cytokine activity Biological Process: positive regulation of I-kappaB kinase/NF-kappaB cascade; positive regulation of mitosis; apoptosis; positive regulation of interleukin-2 biosynthetic process; cytokine and chemokine mediated signaling pathway; germ cell programmed cell death; positive regulation of JNK cascade; fever; negative regulation of cell proliferation; cell proliferation; connective tissue replacement during inflammatory response; positive regulation of angiogenesis; response to copper ion; positive regulation of transcription from RNA polymerase II promoter; immune response; inflammatory response; positive regulation of cytokine secretion |
| NCBI Summary: | The protein encoded by this gene is a member of the interleukin 1 cytokine family. This cytokine is a pleiotropic cytokine involved in various immune responses, inflammatory processes, and hematopoiesis. This cytokine is produced by monocytes and macrophages as a proprotein, which is proteolytically processed and released in response to cell injury, and thus induces apoptosis. This gene and eight other interleukin 1 family genes form a cytokine gene cluster on chromosome 2. It has been suggested that the polymorphism of these genes is associated with rheumatoid arthritis and Alzheimer's disease. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P01583 |
| NCBI GenInfo Identifier: | 124297 |
| NCBI Gene ID: | 3552 |
| NCBI Accession: | P01583.1 |
| UniProt Secondary Accession: | P01583,Q53QF9, Q7RU02, |
| UniProt Related Accession: | P01583 |
| Molecular Weight: | 30,607 Da |
| NCBI Full Name: | Interleukin-1 alpha |
| NCBI Synonym Full Names: | interleukin 1, alpha |
| NCBI Official Symbol: | IL1A�� |
| NCBI Official Synonym Symbols: | IL1; IL-1A; IL1F1; IL1-ALPHA�� |
| NCBI Protein Information: | interleukin-1 alpha; IL-1 alpha; hematopoietin-1; preinterleukin 1 alpha; pro-interleukin-1-alpha |
| UniProt Protein Name: | Interleukin-1 alpha |
| UniProt Synonym Protein Names: | Hematopoietin-1 |
| Protein Family: | Interleukin |
| UniProt Gene Name: | IL1A�� |
| UniProt Entry Name: | IL1A_HUMAN |
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Human IL 1 alpha Recombinant Protein (RPPB0443)
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