ProSci

IL21 Antibody

Product Code:
 
PSI-XW-8154
Product Group:
 
Primary Antibodies
Supplier:
 
ProSci
Host Type:
 
Chicken
Antibody Clonality:
 
Polyclonal
Regulatory Status:
 
RUO
Target Species:
 
Human
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Western Blot (WB)
Storage:
 
IL21 antibody can be stored at 4˚C for short term (weeks). Long term storage should be at -20˚C. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
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Recombinant fusion protein as test antigen. Affinity-purified anti-IL-21 IgY as primary antibody (0.1 ug/mL), and Goat anti-IgY-HRP as 2nd antibody. <br><br>E coli-derived fusion protein as test antigen. Affinity-purified IgY dilution: 1:2000, Goat anti-IgY-HRP dilution: 1:1000. Colorimetric method for signal development.
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Recombinant fusion protein as test antigen. Affinity-purified anti-IL-21 IgY as primary antibody (0.1 ug/mL), and Goat anti-IgY-HRP as 2nd antibody. <br><br>E coli-derived fusion protein as test antigen. Affinity-purified IgY dilution: 1:2000, Goat anti-IgY-HRP dilution: 1:1000. Colorimetric method for signal development.

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CodeSizePrice
PSI-XW-8154-0.05mg0.05mg£801.00
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Further Information

Additional Names:
Interleukin-21, Za11, IL-21, Interleukin21
Application Note:
Interleukin-21 antibody can be used for the detection of Interleukin-21 by ELISA and Western Blot, may also work for ICC and IHC.
Background:
FUNCTION: Cytokine with immunoregulatory activity. May promote the transition between innate and adaptive immunity. Induces the production of IgG(1) and IgG(3) in B-cells (By similarity). May play a role in proliferation and maturation of natural killer (NK) cells in synergy with IL15. May regulate proliferation of mature B- and T-cells in response to activating stimuli. In synergy with IL15 and IL18 stimulates interferon γ production in T-cells and NK cells. During T-cell mediated immune response may inhibit dendritic cells (DC) activation and maturation.
Buffer:
Phosphate-Buffered Saline. No preservatives added.
Concentration:
1 mg/mL
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
33-111
NCBI Gene ID #:
59067
NCBI Official Name:
interleukin 21
NCBI Official Symbol:
IL21
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
17.9 kDa (calculated)
Protein Accession #:
AAH69124.1
Protein GI Number:
46575632
Purification:
Immunoaffinity Purified
Research Area:
Cancer , Chemokines & Cytokines
Swissprot #:
Q9HBE4
User NOte:
Optimal dilutions for each application to be determined by the researcher.