Recombinant Rat Protein S100-A8(S100a8)

Code CSB-YP020641RA
Size US$1593
Image
  • (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 S100a8
Uniprot No. P50115
Research Area Others
Alternative Names S100a8; Mrp8; Protein S100-A8; Calgranulin-A; Migration inhibitory factor-related protein 8; MRP-8; p8; S100 calcium-binding protein A8
Species Rattus norvegicus (Rat)
Source Yeast
Expression Region 2-89aa
Target Protein Sequence ATELEKALSNVIEVYHNYSGIKGNHHALYRDDFRKMVTTECPQFVQNKNTESLFKELDVNSDNAINFEEFLVLVIRVGVAAHKDSHKE
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 12.1kDa
Protein Length Full Length of Mature Protein
Tag Info N-terminal 6xHis-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
Protein FAQs
Storage Condition Store at -20°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 Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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.

Target Data

Function S100A8 is a calcium- and zinc-binding protein which plays a prominent role in the regulation of inflammatory processes and immune response. It can induce neutrophil chemotaxis and adhesion. Predominantly found as calprotectin (S100A8/A9) which has a wide plethora of intra- and extracellular functions. The intracellular functions include
Gene References into Functions
  1. Establish S100A8 transgenic rats to elucidate role as a regulator in acute inflammation. PMID: 28913572
  2. Recombinant rat r-S100A8 bound to r-CD68. The expression levels of S100A8 were significantly suppressed after the macrophages had been treated with an anti-CD68 antibody. Small interfering CD68 also significantly suppressed activation of macrophages through an autocrine pathway by r-S100A8. PMID: 27312849
  3. results support S100A8 as a novel therapeutic target to control ASM contraction in asthma PMID: 28088518
  4. vagus nerve electrical stimulation may produce a protective effect on septic shock in rats by decreasing the production of S100A8. PMID: 27035526
  5. Expression of S100A8 mRNA and the corresponding protein in cultured NRVCs was similar between control cells and norepinephrine-stimulated cells, but was markedly upregulated at 12 hours after the withdrawal of NE. PMID: 25820336
  6. Mrp8 may potentiate the perpetuation of mesial temporal lobe epilepsy by activating the NF-kappaB pathway in astrocytes. PMID: 23982744
  7. Report role for MRP8 for exaggerated in-stent restenosis in diabetes mellitus type 2. PMID: 22381691
  8. In vivo zinc regulates S100A8 expression and modulates the link between S100A8-RAGE interaction and downstream nuclear factor kappaBeta/COX-2 signaling PMID: 19111725
  9. The bladder uroepithelium was a prominent cell source of S100A8-S100A9 in animals with complicated urinary tract infection, which was not detected in animals with asymptomatic urinary tract infection. PMID: 19667050

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Subcellular Location Secreted, Cytoplasm, Cytoplasm, cytoskeleton, Cell membrane, Peripheral membrane protein
Protein Families S-100 family
Database Links

KEGG: rno:116547

STRING: 10116.ENSRNOP00000015473

UniGene: Rn.31839

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