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Gibco™ IL21 Recombinant Human Protein DFS Item

Recombinant Human Interleukin 21 (IL21) is a bioactive protein intended for use in cell culture applications

Manufacturer:  Gibco™ LSPHC0211

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Catalog No. PHC0211


 

Disclaimers:

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.


Specifications

Description

Protein; Gibco; IL21 Recombinant Human Protein; 100ug; Source: Human; Purity: 95%

IL21 R, is a type I cytokine receptor and is most closely related to IL-2 Rb and IL-4 Ra. The IL21/IL21 R interaction appears to play important roles in B- and T-cell proliferation after antigen stimulation and NK cell maturation.
  • High purity: no interference from other proteins or contaminants
  • High biological activity: more results with less protein
  • Proven compatibility: Gibco proteins bioassayed with Gibco media
  • High Purity Recombinant Bioactive Protein: to help ensure Gibco growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein
  • High Biological Activity: in-house activity testing of Gibco Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, anti-viral, and protease assays; specific activity is determined by the dose-dependent secretion of Interferon gamma by human natural killer lymphoma NK-92 cells
  • Proven Compatibility: Gibco proteins are bioassayed with Gibco media

Approved for shipment at Room Temperature or on Wet or Dry Ice.

Description & Specifications

Specifications

Cell Culture; Mammalian Cell Culture; Cell Analysis; Cell Viability, Proliferation & Function; Angiogenesis; Cell Proliferation
15kDa
95%
Human
Carrier Protein
Interleukins
IL-21
Cytokines & Receptors
Lyophilized
Sequential Chromatography
100μg
Store at 2° to 8°C.
Recombinant/Ligand
<0.1ng/μg
Cell Culture
E. coli