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IL-21 ELISA Kits

(Interleukin 21 (IL21))

Choose one of 44 IL-21 ELISA kits from our product listing based on 5 publications and 9 validation images.

Discover our premium IL-21 ELISA kits designed for precise and reproducible IL-21 quantification. Our portfolio, sourced from a wide range of trusted manufacturers, enables reliable detection across various species such as Human, Mouse, Rat, Chicken, Cow, Dog, Rabbit, Pig, Sheep, Goat, Guinea Pig, Monkey and accommodates numerous sample types including Serum, Plasma, Cell Culture Supernatant.

Use our intuitive search, filter, and comparison tools to easily identify the most suitable kit for your needs. Each product page includes comprehensive validation data, literature references, and user reviews. In contrast to comparison-only resources, our platform allows you to conveniently purchase ELISA kits directly, ensuring an efficient and transparent ordering experience. Explore our range of IL-21 ELISA kits below and place your order with confidence to advance your research.

Alternative names for IL-21 are IL21, Il21.

44 results

IL21 Reactivity: Human Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Pubmed 2 references
Catalog No. ABIN6957095
$735.00
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 12 to 14 Business Days
 
IL21 Reactivity: Mouse Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Catalog No. ABIN6957096
$756.00
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 12 to 14 Business Days
 
IL21 Reactivity: Rat Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Catalog No. ABIN6957097
$798.00
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 12 to 14 Business Days
 
Small Sample IL21 Reactivity: Human Colorimetric Sandwich ELISA 15.6 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate
Catalog No. ABIN7012825
$882.00
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 12 to 14 Business Days
 
IL21 Reactivity: Mouse AA 25-146 Colorimetric Sandwich ELISA 62.5-4000 pg/mL Cell Culture Supernatant, Serum
Pubmed 3 references
Catalog No. ABIN1672800
$499.00
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 4 to 6 Business Days
 
IL21 Reactivity: Human Colorimetric Sandwich ELISA 46-3000 pg/mL Cell Lysate, Plasma, Serum
Catalog No. ABIN1379944
$310.00
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 2 to 3 Business Days
 
IL21 Reactivity: Human Colorimetric Sandwich ELISA 31.25-2000 pg/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (citrate), Plasma (heparin), Serum
Catalog No. ABIN4986946
$548.90
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 6 to 8 Business Days
 
IL21 Reactivity: Cow Colorimetric Sandwich ELISA 0.41-100 ng/mL Cell Culture Supernatant, Plasma, Serum
Catalog No. ABIN2703215
$609.40
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 2 to 3 Business Days
 
Rockland koa0470 IL21 Reactivity: Mouse Colorimetric Sandwich ELISA 62.5 pg/mL - 4000 pg/mL Cell Culture Supernatant, Serum
Catalog No. ABIN6719855
$699.00
Plus shipping costs $50.00
1 kit
Shipping to: United States
Delivery in 1 to 2 Business Days
Rockland Original
IL21 Reactivity: Mouse Colorimetric Sandwich ELISA 46-3000 pg/mL Cell Lysate, Plasma, Serum
Catalog No. ABIN1379957
$310.00
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 2 to 3 Business Days
 
IL21 Reactivity: Mouse Chemiluminescent Sandwich ELISA 11 pg/mL - 750 pg/mL Cell Culture Supernatant, Cell Lysate, Serum
Catalog No. ABIN5648349
$420.00
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 2 to 3 Business Days
 
IL21 Reactivity: Human Chemiluminescent Sandwich ELISA 11 pg/mL - 750 pg/mL Cell Culture Supernatant, Cell Lysate, Serum
Catalog No. ABIN5648348
$420.00
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 2 to 3 Business Days
 
IL21 Reactivity: Rabbit Colorimetric Sandwich ELISA 2.45-600 ng/mL Cell Culture Supernatant, Plasma, Serum
Catalog No. ABIN2748242
$554.40
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 2 to 3 Business Days
 
IL21 Reactivity: Dog Colorimetric Sandwich ELISA Cell Culture Supernatant, Cell Samples, Plasma, Serum, Tissue Lysate
Catalog No. ABIN5690778
$565.40
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 31 to 41 Business Days
 
IL21 Reactivity: Rat Colorimetric Sandwich ELISA Cell Culture Supernatant, Cell Samples, Plasma, Serum, Tissue Lysate
Catalog No. ABIN6951145
$565.40
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 21 to 31 Business Days
 
IL21 Reactivity: Chicken Colorimetric Sandwich ELISA Cell Culture Supernatant, Cell Samples, Plasma, Serum, Tissue Lysate
Catalog No. ABIN5690792
$587.40
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 31 to 41 Business Days
 
QuickTest IL21 Reactivity: Human Colorimetric Sandwich ELISA 62.5 pg/mL - 4000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Lysate
Catalog No. ABIN7671700
$721.85
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 13 to 16 Business Days
 
QuickTest IL21 Reactivity: Mouse Colorimetric Sandwich ELISA 31.25 pg/mL - 2000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Lysate
Catalog No. ABIN7671701
$721.85
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 13 to 16 Business Days
 
QuickTest IL21 Reactivity: Rat Colorimetric Sandwich ELISA 15.625 pg/mL - 1000 pg/mL Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Lysate
Catalog No. ABIN7671702
$721.85
Plus shipping costs $50.00
96 tests
Shipping to: United States
Delivery in 13 to 16 Business Days
 
IL21 Reactivity: Pig Colorimetric Sandwich ELISA Cell Culture Supernatant, Cell Samples, Plasma, Serum, Tissue Lysate
Catalog No. ABIN6951144
$609.40
Plus shipping costs $50.00
96 tests (More quantities available)
Shipping to: United States
Delivery in 21 to 31 Business Days
 
  • Type Kit
    • Kit
  • Application ELISA
    • ELISA
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Chicken
    • Cow
    • Dog
    • Rabbit
    • Pig
    • Sheep
    • Goat
    • Guinea Pig
    • Monkey
  • Cited in publications
  • Images available
  • Method Type
    • Sandwich ELISA
    • Competition ELISA
  • Analytical Method
    • Quantitative
    • Semi-Quantitative
  • Detection Method
    • Colorimetric
    • qPCR
    • Chemiluminescent
  • Plate
    • Pre-coated
    • Strips (12 x 8)
  • Binding Specificity
    • AA 25-146
  • Conjugate
    • Un-conjugated
  • Sample
    • Serum
    • Plasma
    • Cell Culture Supernatant
    • Tissue Homogenate
    • Cell Lysate
    • Tissue Lysate
    • Cell Samples
    • Plasma (EDTA)
    • Plasma (citrate)
    • Plasma (heparin)
  • Grade
    • QuickTest
    • Small Sample
  • Supplier
    • RayBiotech
    • Blue Gene
    • Assay Biotechnology Company, Inc.
    • antibodies-online
    • Abbexa
    • Wuhan Fine biotech
    • Signalway
    • Boster Bio
    • Rockland
    • USBio

Latest Publications for our IL-21 ELISA Kits

Yang, Zhang, Xu, Wu, Zhao, Zhao: "Quercetin attenuates collagen-induced arthritis by restoration of Th17/Treg balance and activation of Heme Oxygenase 1-mediated anti-inflammatory effect." in: International immunopharmacology, Vol. 54, pp. 153-162, (2018) (PubMed).

Li, Jin, Wang, Li, Liu, Chang, Wang, Liu: "Live attenuated Salmonella displaying HIV-1 10E8 epitope on fimbriae: systemic and mucosal immune responses in BALB/c mice by mucosal administration." in: Scientific reports, Vol. 6, pp. 29556, (2018) (PubMed).

Shen, Yang, Yang, Wang, Cui, Zhou, Liu, Pan, Liu, Zhang, Zhang, Xie, Liu: "Hepatitis B virus persistence in mice reveals IL-21 and IL-33 as regulators of viral clearance." in: Nature communications, Vol. 8, Issue 1, pp. 2119, (2017) (PubMed).

Yan, Deng, Wang, Sun, Wei: "Prednisone treatment inhibits the differentiation of B lymphocytes into plasma cells in MRL/MpSlac-lpr mice." in: Acta pharmacologica Sinica, Vol. 36, Issue 11, pp. 1367-76, (2016) (PubMed).

Li, Rauniyar, Yin, Hu, Ouyang, Xiao, Yang: "Serum IL-21 levels decrease with glucocorticoid treatment in myasthenia gravis." in: Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, Vol. 35, Issue 1, pp. 29-34, (2014) (PubMed).

Johnson, Drugan, Miller, Evans: "38" in: , Vol. 1363, Issue Nucleic acids research, pp. 28-39, (1991)

Sglunda, Mann, Hulejová, Pecha, Pleštilová, R?Ži?ková, Fojtíková, Sléglová, Forejtová, Pavelka, Vencovský, Senolt: "Decrease in serum interleukin-21 levels is associated with disease activity improvement in patients with recent-onset rheumatoid arthritis." in: Physiological research / Academia Scientiarum Bohemoslovaca, Vol. 63, Issue 4, pp. 475-81, (2014) (PubMed).

Su, Duan, Liang, Feng-Wang, Zheng, Fu, Yan, Ling-Huang, Wang: "Lycium barbarum polysaccharides as an adjuvant for recombinant vaccine through enhancement of humoral immunity by activating Tfh cells." in: Veterinary immunology and immunopathology, Vol. 158, Issue 1-2, pp. 98-104, (2014) (PubMed).

Yu, Tian, Wang, Guo, Li, Wang, Li, Zhang, Zhuang, Ling: "An HIV-1 envelope immunogen with W427S mutation in CD4 binding site induced more T follicular helper memory cells and reduced non-specific antibody responses." in: PLoS ONE, Vol. 9, Issue 12, pp. e115047, (2014) (PubMed).

Shimojima, Ishii, Matsuda, Ikeda: "Phenotypes of Peripheral Blood Lymphocytes and Cytokine Expression in Polymyositis and Dermatomyositis before Treatment and after Clinical Remission." in: Clinical medicine insights. Arthritis and musculoskeletal disorders, Vol. 5, pp. 77-87, (2012) (PubMed).

Aliases for IL-21 ELISA Kits

interleukin 21 (IL21) ELISA Kits
interleukin 21 (Il21) ELISA Kits
IL-21 ELISA Kits
Za11 ELISA Kits
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