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Merck

I3525

Interleukin-17A human

≥98% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Synonyme(s) :

CTLA-8, IL-17

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A propos de cet article

UNSPSC Code:
12352202
NACRES:
NA.32
MDL number:
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biological source

human

Quality Level

recombinant

expressed in E. coli

assay

≥98% (SDS-PAGE)

form

lyophilized powder

potency

≤2.0 ng/mL ED50

mol wt

31 kDa

packaging

pkg of 50 μg

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested (endotoxin level is less than 0.1 ng per μg cytokine (1 EU/μg).)

UniProt accession no.

storage temp.

−20°C

Gene Information

human ... IL17A(3605)

Biochem/physiol Actions

IL-17, initially known as CTLA-8, is a T cell-expressed polypeptide that appears to be involved in the regulation of the hematopoietic system. IL-17 has been shown to induce IL-6, IL-8, and G-CSF production by fibroblasts; all of these cytokines have demonstrated effects on hematopoiesis.
Initially known as CTLA-8; is a T cell-expressed polypeptide that appears to be involved in the regulation of the hematopoietic system; has been shown to induce IL-6, IL-8, and G-CSF production by fibroblasts; all of these cytokines have demonstrated effects on hematopoiesis.

Physical form

Lyophilized with no additives.

Analysis Note

  • The biological activity of human IL-17 is measured by its ability to induce IL-6 production using NHDF cells.
  • Biological activity is also determined by the dose-dependent induction of IL-6 in primary human foreskin fibroblast. The expected ED50 is < 2.0 ng/ml, corresponding to a specific activity of > 5 x 105 units/mg.


Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Contenu apparenté

Instructions


W T Qi et al.
Genetics and molecular research : GMR, 14(4), 13364-13369 (2015-11-05)
We conducted a study to investigate the role of three IL-17 gene single nucleotide polymorphisms (SNP) (rs2275913G>A, rs3748067C>T, and rs763780 T>C) in the development of gastric cancer. A total of 252 patients with gastric cancer and 252 control subjects were
Yan Jin et al.
The Journal of asthma : official journal of the Association for the Care of Asthma, 52(10), 981-988 (2015-08-25)
There has been significant interest in the association between asthma and the polymorphisms of IL-17A and IL-17F for a period of time. This work aims to present a clearer relationship between asthma and the polymorphisms of IL-17A and IL-17F. Searches
Lin Fan et al.
PloS one, 10(5), e0127087-e0127087 (2015-05-29)
Th1 cells play an essential role in immune protection against tuberculosis. Th17 cells might be involved with immune pathology in active human tuberculosis (TB). The balance between Th1 and Th17 cells in patients with cavitary tuberculosis needs to be clarified