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Key Documents

407711

Sigma-Aldrich

Interleukin-12, Human, Recombinant, S. frugiperda

Sinónimos:

rhIL-12

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.77

assay

≥95% (SDS-PAGE)

Quality Level

form

lyophilized

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze

impurities

≤1.0 EU/μg Endotoxin (EU/μg IL-12)

shipped in

ambient

storage temp.

−70°C

General description

Recombinant, human interleukin-12 expressed in S. frugiperda insect cells. Pleiotropic cytokine that is produced by monocytes/macrophages, B cells, and connective tissue-type mast cells. Also known as natural killer cell stimulatory factor and cytotoxic lymphocyte maturation factor. A potent inducer of IFN-γ production and T cell differentiation and function.
Recombinant, human interleukin-12 expressed in S. frugiperda insect cells. Pleiotropic cytokine that is produced by monocytes/macrophages, B-cells, and connective tissue type mast cells. Also known as natural killer cell stimulatory factor and cytotoxic lymphocyte maturation factor. A potent inducer of IFN-γ production and T-cell differentiation and function.

Biochem/physiol Actions

ED₅₀ = 50-200 pg/ml as measured by its ability to stimulate the proliferation of PHA-activated human lymphoblasts

Warning

Toxicity: Standard Handling (A)

Physical form

Lyophilized from sterile-filtered PBS, 50 µg BSA/µg IL-12.

Reconstitution

Following reconstitution, aliquot and freeze (-70°C) for long term storage or refrigerate (4°C) for short term storage. Stock solutions are stable for up to 1 month at 4°C. Avoid freeze/thaw cycles of solutions.
Reconstitute to a concentration ≥1 µg/ml with sterile PBS containing at least 0.1% HSA or BSA.

Other Notes

Kang, K., et al. 1996. J. Immunol. 156, 1402.
Riemann, H., et al. 1996. J. Immunol. 156, 1799.
Brunda, M.J., et al. 1994. J. Leukoc. Biol. 55, 280.
Smith, T.J., et al. 1994. Eur. J. Immunol. 24, 822.
Gubler, U., et al. 1991. Proc. Natl. Acad. Sci. USA 88, 4143.
Stern, A.S., et al. 1990. Proc. Natl. Acad. Sci. USA 87, 6808.
Kobayashi, M., et al. 1989. J. Exp. Med. 170, 827.

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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