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407653

Sigma-Aldrich

Interleukin-6 Receptor, Soluble, Human, Recombinant, S. frugiperda

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Synonym(s):
rhIL-6 sR
UNSPSC Code:
12352202
NACRES:
NA.42

Assay

≥97% (SDS-PAGE)

Quality Level

form

lyophilized

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

impurities

≤1 EU/μg Endotoxin

shipped in

ambient

storage temp.

−70°C

General description

Recombinant, human soluble interleukin-6 receptor expressed in S. frugiperda insect cells. Soluble form of the IL-6 receptor that binds IL-6 and mediates IL-6 signaling through interaction with gp 130. Elevated serum levels of soluble IL-6 receptors have been shown to be associated with a number of pathological states, including multiple myelomas, adult T cell leukemia, interstitial lung infection, and HIV infection.
Recombinant, human soluble interleukin-6 receptor expressed in S. frugiperda insect cells. Soluble form of the IL-6 receptor that binds IL-6 and mediates IL-6 signaling through interaction with gp130. Elevated serum levels of soluble IL-6 receptors have been shown to be associated with a number of pathological states including multiple myelomas, adult T cell leukemia, interstitial lung infection, and HIV infection.

Biochem/physiol Actions

ED₅₀= ≥5 ng/ml as measured by its ability to enhance IL-6-induced growth inhibition of mouse M1 myeloid leukemic cells

Warning

Toxicity: Standard Handling (A)

Physical form

Lyophilized from sterile-filtered PBS, 50 µg BSA/µg IL-6 receptor.

Reconstitution

Reconstitute to a concentration ≥100 µg/ml with sterile PBS containing at least 0.1% HSA or BSA.

Other Notes

Schobitz, B., et al. 1995. FASEB J. 9, 659.
Yokoyama, A., et al. 1995. Clin. Exp. Immunol. 100, 325.
Suzuki, H., et al. 1993. Eur. J. Immunol. 23, 1078.
Lust, J.A., et al. 1992. Cytokine 4, 96.
Sugita, T., et al. 1990. J. Exp. Med. 171, 2001.
Yamasaki, K., et al. 1988. Science241, 825.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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