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/ Каталог / Реагенты для научных исследований / Антитела / Поликлональные антитела Cusabio

S100A8 Antibody

Спецификация

Объем100 мкг
СинонимыProtein S100-A8 (Calgranulin-A) (Calprotectin L1L subunit) (Cystic fibrosis antigen) (CFAG) (Leukocyte L1 complex light chain) (Migration inhibitory factor-related protein 8) (MRP-8) (p8) (S100 calcium-binding protein A8) (Urinary stone protein band A), S100A8, CAGA CFAG MRP8
КлональностьPolyclonal Antibody
ОрганизмHuman
uniprotP05109
ИммуногенRecombinant Human Protein S100-A8 protein (1-93AA)
ИсточникRabbit
Видовая специфичностьHuman
ПрименениеELISA, IHC, Recommended dilution: IHC:1:200-1:500
ПримечаниеS100A8 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: facilitating leukocyte arachidonic acid trafficking and metabolism, modulation of the tubulin-dependent cytoskeleton during migration of phagocytes and activation of the neutrophilic NADPH-oxidase. Activates NADPH-oxidase by facilitating the enzyme complex assembly at the cell membrane, transfering arachidonic acid, an essential cofactor, to the enzyme complex and S100A8 contributes to the enzyme assembly by directly binding to NCF2/P67PHOX. The extracellular functions involve proinfammatory, antimicrobial, oxidant-scavenging and apoptosis-inducing activities. Its proinflammatory activity includes recruitment of leukocytes, promotion of cytokine and chemokine production, and regulation of leukocyte adhesion and migration. Acts as an alarmin or a danger associated molecular pattern (DAMP) molecule and stimulates innate immune cells via binding to pattern recognition receptors such as Toll-like receptor 4 (TLR4) and receptor for advanced glycation endproducts (AGER). Binding to TLR4 and AGER activates the MAP-kinase and NF-kappa-B signaling pathways resulting in the amplification of the proinflammatory cascade. Has antimicrobial activity towards bacteria and fungi and exerts its antimicrobial activity probably via chelation of Zn2+ which is essential for microbial growth. Can induce cell death via autophagy and apoptosis and this occurs through the cross-talk of mitochondria and lysosomes via reactive oxygen species (ROS) and the process involves BNIP3. Can regulate neutrophil number and apoptosis by an anti-apoptotic effect, regulates cell survival via ITGAM/ITGB and TLR4 and a signaling mechanism involving MEK-ERK. Its role as an oxidant scavenger has a protective role in preventing exaggerated tissue damage by scavenging oxidants. Can act as a potent amplifier of inflammation in autoimmunity as well as in cancer development and tumor spread.
Клональность1Polyclonal
ИзотипIgG
КоньюгатNon-conjugated
БуфферPreservative: 0.03% Proclin 300<br />Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
ФормаLiquid
ХранениеUpon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Метод очистки>95%, Protein G purified
Области исследованийNeuroscience, Cancer
Ссылка на страницу на сайте производителяссылка
IHC image of CSB-PA020641HA01HU diluted at 1:200 and staining in paraffin-embedded human lung cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
  

Информация для заказа

Область использования:Производство:Cusabio
Метод:Антитела 
Объем:100 мкг 
Кат. номер:CSB-PA020641HA01HU
Цена (с НДС 20%):по запросуВ корзину
S100A8 AntibodyНаименование: S100A8 Antibody.
Примечание: дополнительная информация (на английском языке).
   
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info@LD.ru   тел.: +7 495 369-20-43