Top

Interleukin-15

Cat Number: AB-84346
Conjugate: Unconjugated
Size: 100 ug
Clone: POLY
Concentration: 1mg/ml
Host: Rb
Isotype: IgG
Immunogen: Recombinant protein of human IL15.
Reactivity: Hu, Ms
Applications:

Western Blot: 1:500 – 1:2000

Molecular: 15kDa
Purification: Aff. Pur.
Synonyms: IL15;IL-15
Background:

The protein encoded by this gene is a cytokine that regulates T and natural killer cell activation and proliferation. This cytokine and interleukine 2 share many biological activities. They are found to bind common hematopoietin receptor subunits, and may compete for the same receptor, and thus negatively regulate each other’s activity. The number of CD8+ memory cells is shown to be controlled by a balance between this cytokine and IL2. This cytokine induces the activation of JAK kinases, as well as the phosphorylation and activation of transcription activators STAT3, STAT5, and STAT6. Studies of the mouse counterpart suggested that this cytokine may increase the expression of apoptosis inhibitor BCL2L1/BCL-x(L), possibly through the transcription activation activity of STAT6, and thus prevent apoptosis. Alternatively spliced transcript variants of this gene have been reported.

Form: Liquid
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Storage: Store at -20℃. Avoid freeze / thaw cycles.
AB-84346-1.jpg

Western blot analysis of extracts of various cell lines,
using IL15 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG
(H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL West Pico Plus.
Exposure time: 180s.

AB-84346-2.jpg

Western blot analysis of extracts of various cell
lines, using IL15 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit
IgG (H+L) (at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL West Pico Plus.
Exposure time: 180s.