Rabbit anti-IL-21 Antibody
Product Specifications
Background
Rabbit polyclonal antibody to IL-21
Synonyms
Interleukin-21; IL-21; Za11
Host
Rabbit
Reactivity
H, R
Immunogen
Recombinant full length protein of human IL-21
Clonality
Polyclonal
Applications
WB, IHC, IF/IC
Purification Method
The antibody was purified by immunogen affinity chromatography.
Concentration
1 mg/mL
Dilution
WB (1/500 - 1/2000), IH (1/50 - 1/200), IF/IC (1/50 - 1/200)
Buffer
Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3,30% glycerol, and 0.01% sodium azide.
Storage Conditions
Store at -20°C. Avoid repeated freeze / thaw cycles.
WB Description
Western blot analysis of IL-21 expression in mouse testis (A), mouse liver (B), mouse skin (C) whole cell lysates.
IHC description
Immunohistochemical analysis of IL-21 staining in human spleen formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) . The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
IF/ICC description
Immunofluorescent analysis of IL-21 staining in Hela cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.
Gene ID (Human)
59067
Gene ID (Rat)
365769
SwissProt (Human)
Q9HBE4
SwissProt (Rat)
A3QPB9
CAS Number
9007-83-4
Available Sizes
Curated Selection
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