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Merck
CN

SRP4178

IL-17A from rat

recombinant, expressed in E. coli, ≥95% (SDS-PAGE), ≥95% (HPLC)

Synonym(s):

Ctla8, IL17, IL17a

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About This Item

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

rat

recombinant

expressed in E. coli

assay

≥95% (HPLC), ≥95% (SDS-PAGE)

form

lyophilized

potency

30 ng/mL

mol wt

~30 kDa

packaging

pkg of 10 μg

storage condition

avoid repeated freeze/thaw cycles

impurities

endotoxin, tested

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

rat ... Il17a(25465)

General description

IL-17A (interleukin 17A) is the first cytokine member of the family composed of IL-17A-F. These cytokines are mainly produced by activated CD4+ (cluster of differentiation) T cells. IL-17A is predominantly synthesized by T-helper (Th)-17 lymphocytes, γδ T cells (γδ-17), cytotoxic CD8+ T cells (Tc17), natural killer T (NKT) cells, and neutrophils.

Biochem/physiol Actions

IL-17A (interleukin 17A) acts as a regulator of immune responses in inflammatory disorders, and acts as a potent pleiotropic proinflammatory cytokine where it promotes the release of other pro-inflammatory cytokines from a variety of cells. This cytokine is linked with pain, and IL-17A and IL-17A+ T cells are found in patients with arthritic pain, and in induced animal models of sciatic nerve, and optic nerve injury with neuropathic pain. This protein is thought to be involved in myocardial remodeling and fibrosis, where it promotes the synthesis of collagens and matrix metalloproteinases (MMPs) and activates cardiomyocyte apoptosis.
Recombinant rat IL-17 produced from Escherichia coli is a homodimeric, non-glycosylated polypeptide containing 268 amino acids and has a molecular weight of 30kDa.

Physical form

Lyophilized (from 10 mM Sodium Citrate, pH 3.0).

Preparation Note

Centrifuge the vial prior to opening. Avoid freeze-thaw cycles.
Reconstitute in water to a concentration of 0.1-1.0 μg/μL (Note: Gently pipetting to dissolve). The solution can then be diluted into other aqueous buffers.

Regulatory Information

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Mitsuaki Ishioka et al.
Digestive diseases and sciences, 62(2), 396-406 (2016-12-04)
Although several types of diet have been used in experimental steatohepatitis models, comparison of gut microbiota and immunological alterations in the gut among diets has not yet been performed. We attempted to clarify the difference in the gut environment between
Baraa Noueihed et al.
Frontiers in cell and developmental biology, 9, 630645-630645 (2021-02-09)
Ischemic retinopathies (IRs), such as retinopathy of prematurity and diabetic retinopathy, are characterized by an initial phase of microvascular degeneration that results in retinal ischemia, followed by exaggerated pathologic neovascularization (NV). Mesenchymal stromal cells (MSCs) have potent pro-angiogenic and anti-inflammatory
Wendy Dankers et al.
Arthritis research & therapy, 20(1), 212-212 (2018-09-22)
Despite recent improvements in the treatment of rheumatoid arthritis (RA), an insufficient treatment response and the development of treatment resistance in many patients illustrates the need for new therapeutic strategies. Chronic synovial inflammation could be suppressed by targeting RA synovial
Interleukin-17A Exacerbates Ferric Chloride-Induced Arterial Thrombosis in Rat Carotid Artery.
Maione F et al
International Journal of Inflammation, 2014, 247503-247503 (2014)
Ting Li et al.
Frontiers in immunology, 9, 1118-1118 (2018-06-12)
Pneumocystis pneumonia (PCP) remains a severe complication with high mortality in immunocompromised patients. It has been well accepted that CD4+ T cells play a major role in controlling Pneumocystis infection. Th9 cells were the main source of IL-9 with multifaced

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