Human Interleukin-6 protein (Recombinant) (STJP000227)

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STJP000227

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Host: CHO cells
Note: STRICTLY FOR FURTHER RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Recombinant-Human Interleukin-6-protein was developed from cho cells. For use in research applications.
Conjugation: Unconjugated
Formulation: Lyophilised from 0.2 Mu m filtered PBS solution pH7.0.
Dilution Range: Spin the vial and reconstite in distilled water to a concentration not less than 0.1 mg/mL. This can then be diluted into other buffers.
Storage Instruction: Can be stored in working aliquots at°C-°C C for one month, or at-20°C C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. NA
Endotoxin: Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than.1 ng/µg (1EU/µg). NA
Immunoreactivity: The ED (50) was determined by the dose-dependent stimulation of the proliferation ofmurineTD1cells was found to be less than.1 ng/ml, corresponding to specific activity ofx107 IU/mg. NA
Gene Symbol: IL6
Gene ID: 3569
Uniprot ID: IL6_HUMAN
Immunogen Region: Mature chain
Immunogen: Optimized DNA sequence encoding Human Interleukin-6 mature chain was expressed in CHO Cells NA
Immunogen Sequence: MNSFSTSAFG PVAFSLGLLL VLPAAFPAPV PPGEDSKDVA APHRQPLTSS ERIDKQIRYI LDGISALRKE TCNKSNMCES SKEALAENNL NLPKMAEKDG CFQSGFNEET CLVKIITGLL EFEVYLEYLQ NRFESSEEQA RAVQMSTKVL IQFLQKKAKN LDAITTPDPT TNASLLTKLQ AQNQWLQDMT THLILRSFKE FLQSSLRALR QM NA
Tissue Specificity Produced by skeletal muscle.
Post Translational Modifications N- and O-glycosylated.
Function Cytokine with a wide variety of biological functions in immunity, tissue regeneration, and metabolism. Binds to IL6R, then the complex associates to the signaling subunit IL6ST/gp130 to trigger the intracellular IL6-signaling pathway (Probable). The interaction with the membrane-bound IL6R and IL6ST stimulates 'classic signaling', whereas the binding of IL6 and soluble IL6R to IL6ST stimulates 'trans-signaling'. Alternatively, 'cluster signaling' occurs when membrane-bound IL6:IL6R complexes on transmitter cells activate IL6ST receptors on neighboring receiver cells (Probable). IL6 is a potent inducer of the acute phase response. Rapid production of IL6 contributes to host defense during infection and tissue injury, but excessive IL6 synthesis is involved in disease pathology. In the innate immune response, is synthesized by myeloid cells, such as macrophages and dendritic cells, upon recognition of pathogens through toll-like receptors (TLRs) at the site of infection or tissue injury (Probable). In the adaptive immune response, is required for the differentiation of B cells into immunoglobulin-secreting cells. Plays a major role in the differentiation of CD4(+) T cell subsets. Essential factor for the development of T follicular helper (Tfh) cells that are required for the induction of germinal-center formation. Required to drive naive CD4(+) T cells to the Th17 lineage. Also required for proliferation of myeloma cells and the survival of plasmablast cells. Acts as an essential factor in bone homeostasis and on vessels directly or indirectly by induction of VEGF, resulting in increased angiogenesis activity and vascular permeability. Induces, through 'trans-signaling' and synergistically with IL1B and TNF, the production of VEGF. Involved in metabolic controls, is discharged into the bloodstream after muscle contraction increasing lipolysis and improving insulin resistance. 'Trans-signaling' in central nervous system also regulates energy and glucose homeostasis. Mediates, through GLP-1, crosstalk between insulin-sensitive tissues, intestinal L cells and pancreatic islets to adapt to changes in insulin demand. Also acts as a myokine (Probable). Plays a protective role during liver injury, being required for maintenance of tissue regeneration. Also has a pivotal role in iron metabolism by regulating HAMP/hepcidin expression upon inflammation or bacterial infection. Through activation of IL6ST-YAP-NOTCH pathway, induces inflammation-induced epithelial regeneration.
Protein Name Interleukin-6
Il-6
B-Cell Stimulatory Factor 2
Bsf-2
Ctl Differentiation Factor
Cdf
Hybridoma Growth Factor
Interferon Beta-2
Ifn-Beta-2
Database Links Reactome: R-HSA-1059683
Reactome: R-HSA-110056
Reactome: R-HSA-112411
Reactome: R-HSA-2559582
Reactome: R-HSA-381426
Reactome: R-HSA-6783783
Reactome: R-HSA-6785807
Reactome: R-HSA-8853884
Reactome: R-HSA-8957275
Reactome: R-HSA-9660821
Reactome: R-HSA-9662834
Cellular Localisation Secreted
Alternative Protein Names Interleukin-6 protein
Il-6 protein
B-Cell Stimulatory Factor 2 protein
Bsf-2 protein
Ctl Differentiation Factor protein
Cdf protein
Hybridoma Growth Factor protein
Interferon Beta-2 protein
Ifn-Beta-2 protein
IL6 protein
IFNB2 protein

Information sourced from Uniprot.org

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