Recombinant Sheep Interleukin-6 (IL6)

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Code CSB-EP011664SH
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Size US$388
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

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Product Details

Purity
Greater than 90% as determined by SDS-PAGE.
Target Names
IL6
Uniprot No.
Alternative Names
IL6; Interleukin-6; IL-6
Species
Ovis aries (Sheep)
Source
E.coli
Expression Region
30-208aa
Target Protein Sequence
GPLGEDFKNDTTPSRLLLTTPEKTEALIKHIVDKISAIRKEICEKNDECENSKETLAENKLKLPKMEEKDGCFQSGFNQAICLIKTTAGLLEYQIYLDFLQNEFEGNQETVMELQSSIRTLIQILKEKIAGLITTPATHTDMLEKMQSSNEWVKNAKVIIILRSLENFLQFSLRAIRMK
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
47.5kDa
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal GST-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
Description

The region for expressing recombinant Sheep IL6 contains amino acids 30-208. The calculated molecular weight for this IL6 protein is 47.5 kDa. Expression of this IL6 protein is conducted in e.coli. The IL6 gene fragment has been modified by fusing the N-terminal GST tag, providing convenience in detecting and purifying the recombinant IL6 protein during the following stages.

Sheep interleukin-6 (IL6), similar to its mammalian counterparts, is a multifunctional cytokine with diverse roles in immune regulation and inflammation. Produced by various cell types, including immune cells and fibroblasts, sheep IL6 is involved in mediating immune responses, hematopoiesis, and acute-phase reactions. It plays a crucial role in orchestrating the body's defense mechanisms during infections and tissue injuries. IL6 is also implicated in the regulation of metabolic processes and has been studied in the context of various diseases. Understanding the functions of sheep IL6 contributes to broader insights into the immune system of sheep and potential applications in veterinary medicine and livestock health management.

Customer Reviews and Q&A

 Customer Reviews
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Applications : ELISA standard

Review: The standard curve for IL-6 was obtained using scalar dilution of recombinant ovine IL-6 in a range from 1,750 to 0 ng/mL (R2 = 99.9%).

By Anonymous

Target Background

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. 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.; 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. 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. 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.
Gene References into Functions
  1. The aim of the study was to assess the prognostic significance of Tumor Necrosis Factor-alpha, Interleukin-12(p40), Interleukin-6 and Interleukin 10 levels in cerebrospinal fluid (CSF) in sheep with encephalitic listeriosis. PMID: 25817420
  2. Pelibuey breed in grazing areas exhibited different expression of IL-5 and IL-6 obtained from peripheral blood mononuclear cells against Haemonchus contortus, suggesting the importance of these cytokines in regulating the nematode infection. PMID: 26094646
  3. Intravenous injection of SB203580 successfully inhibited synthesis of IL-1beta and reduced the production of IL-6 in the hypothalamus. PMID: 24995301
  4. This is first report of single nucleotide polymorphism of IL-6 gene of Pakistani sheep. PMID: 20878475
Subcellular Location
Secreted.
Protein Families
IL-6 superfamily
Database Links

KEGG: oas:443406

UniGene: Oar.460

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