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R&D Systems™ Human TGF-beta 2 Recombinant Protein

Marke:  R&D Systems™ 302-B2-002

Weitere Details : Netto-Gewicht : 0.00010kg

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Artikelnummer. 13412264

  • 517.42 € / 2 Mikrogramm


Voraussichtlicher Liefertermin 24-04-2019
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Beschreibung

Beschreibung

Measured by its ability to inhibit the IL-4-dependent proliferation of HT-2 mouse T cells. Tsang, M. et al. (1995) Cytokine 7:389. The ED 50 for this effect is 0.025-0.25 ng/mL.
Spezifikation

Spezifikation

Lyophilized from a 0.2μm filtered solution in Acetonitrile and TFA with BSA as a carrier protein.
Observed M.W.: 12 kDa, reducing conditions 24 kDa, non-reducing conditions; Theoretical M.W.: 12.7 kDa (monomer)
97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Human
Disulfide-linked homodimer
Yes
7042
TGF-beta 2
2μg
Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Unlabeled
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