Novus Biologicals products are now on bio-techne.com

Human IFN-gamma Quantikine ELISA Kit

Images

 

Product Details

Summary
Reactivity HuSpecies Glossary
Applications ELISA
Conjugate
HRP

Order Details

View Available Conjugates
Catalog# & Conjugate Size Price
View Available Formulations
Catalog# & Formulation Size Price
Novus Biologicals is part of Bio-Techne

Shop this product on bio-techne.com

Human IFN-gamma Quantikine ELISA Kit Summary

Background
The Quantikine Human IFN-gamma Immunoassay is a 4.5 hour solid phase ELISA designed to measure human IFN-gamma levels in cell culture supernates, serum, and plasma. It contains HEK293-expressed recombinant human IFN-gamma and antibodies raised against the recombinant factor. Results obtained for naturally occurring human IFN-gamma samples showed linear curves that were parallel... to the standard curves obtained using the Quantikine kit standards. These results indicate that this kit can be used to determine relative mass values for natural human IFN-gamma .
Show More
Specificity
Natural and recombinant human IFN-gamma .
Source
N/A
Inter-Assay
See PDF Datasheet for details
Intra-Assay
See PDF Datasheet for details
Spike Recovery
See PDF Datasheet for details
Sample Volume
See PDF Datasheet for details

Applications/Dilutions

Dilutions
  • ELISA
Application Notes
No significant interference observed with available related molecules.
Publications
Read Publications using
DIF50C in the following applications:

Packaging, Storage & Formulations

Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for Human IFN-gamma Quantikine ELISA Kit

  • IFG
  • IFI
  • IFNG
  • IFNgamma
  • IFN-gamma
  • Immune interferon
  • interferon gamma
  • interferon, gamma

Background

Interferon-gamma (IFN-gamma ) is an important immunomodulatory cytokine, affecting both the innate and adaptive immune systems. It was discovered in 1965 as a soluble anti-viral factor and has since been shown to promote host defense against a wide variety of pathogens (1, 2). Additionally, it has been shown to promote autophagy and apoptosis, and to have anti-proliferative, anti-angiogenic, and anti-tumorigenic properties (1, 3, 4). IFN-gamma is primarily secreted by natural killer (NK) cells (5-7), activated CD8+ T cells (8), Th1 CD4+ T cells (9), NKT cells (10, 11), and macrophages (12-16), but it has also been shown to be produced by a number of other cell types including dendritic cells (17), gamma δ T cells (18), group 1 ILCs (19), keratinocytes (20), neutrophils (21), mast cells (22), and neurons (23).

The biologically active form of IFN-gamma is a non-covalently linked homodimer (24), which binds with high affinity to IFN-gamma R1/CD119 and subsequently recruits IFN-gamma R2 to form the functional heterotetrameric receptor complex. Formation of this complex leads to phosphorylation and activation of the Janus kinases, Jak1 and Jak2, which in turn phosphorylate and activate STAT1. STAT1 homodimerizes and translocates to the nucleus where it binds to IFN-gamma -activated sequence (GAS) elements in the promoters of target genes to regulate their transcription. Many of the IFN-gamma /STAT1 target genes are transcription factors that then drive the expression of secondary response genes. Additionally, IFN-gamma signaling has been shown to activate MAPK, PI 3-K/Akt, and the NF-kappa B signaling pathways, leading to the expression of multiple other genes. IFN-gamma signaling plays a key role in host defense by promoting macrophage activation, upregulating the expression of antigen processing and presentation molecules, driving the development and activation of Th1 cells, enhancing natural killer cell activity, regulating B cell functions, and inducing the production of chemokines that promote effector cell trafficking to sites of inflammation. 

Due to its immunoregulatory activities, IFN-gamma has been used as a therapeutic agent for treating a range of bacterial, fungal, helminth, protozoan, and viral infections, immunodeficiency syndromes, multi-drug resistant tuberculosis (MDR-TB), and sepsis (1, 25-34). Additionally, it has been used as an anti-tumor agent to improve patient survival in a number of different types of cancer due to its pro-apoptotic and anti-angiogenic effects (3, 35). In contrast, IFN-gamma has been suggested to be involved in the progression of cardiac diseases as elevated levels of this cytokine have been detected in the serum of patients with chronic heart failure, as well as in atherosclerotic lesions and in myocardial tissues of patients with Chagas' cardiomyopathy (1, 36, 37). Similarly, high levels of IFN-gamma have been found in the serum and/or cerebrospinal fluid of patients with neurodegenerative diseases such as Amyotrophic lateral sclerosis and Parkinson's disease (38, 39), suggesting that IFN-gamma may also be involved in neurodegenerative disease progression and serve as a clinical biomarker. Additionally, there is recent evidence suggesting that IFN-gamma may also have context-dependent proliferative and pro-tumorigenic effects (3).

Customers Who Viewed This Item Also Viewed...

6507-IL/CF
Species: Hu
Applications: BA
202-IL
Species: Hu
Applications: BA
DY417
Species: Mu
Applications: ELISA
M6000B
Species: Mu
Applications: ELISA
NBP1-19371
Species: Ca, Hu, Mu, Po, Rb, Rt
Applications: Dual ISH-IHC, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, Simple Western, WB
M5000
Species: Mu
Applications: ELISA
NBP1-49045
Species: Mu, Rt
Applications: Cell Depl, CyTOF-ready, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, IP, InhibTFunc
NBP2-75930
Species: Hu, Mu, Rt
Applications: Flow, ICC/IF, IHC, IHC-P, WB
201-LB
Species: Hu
Applications: BA
7268-CT
Species: Hu
Applications: BA
NB300-605
Species: Hu, Mu, Po, Rt
Applications: Flow, IB, ICC/IF, IHC, IHC-Fr, IHC-P, In vitro, WB
DY413
Species: Mu
Applications: ELISA
7625
Species: Mu
Applications: ELISA
NBP2-79843
Species: Hu
Applications: CyTOF-ready, ELISA, Flow, ICC/IF, IHC, IHC-P, PA, WB
NB100-524
Species: Hu, Mu
Applications: Flow-IC, Flow, ICC/IF, IHC, IHC-Fr, IHC-P, IP, WB
NB600-1441
Species: Ca, Hu, Mu, Po
Applications: Flow, ICC/IF, IHC, IHC-Fr, IHC-P, KD
DIF50C
Species: Hu
Applications: ELISA

Publications for IFN-gamma (DIF50C)(219)

We have publications tested in 6 confirmed species: Human, Mouse, Bovine, Cynomolgus Monkey, Primate, Primate - Macaca mulatta (Rhesus Macaque).

We have publications tested in 2 applications: Cell Culture, ELISA Capture.


Filter By Application
Cell Culture
(1)
ELISA Capture
(1)
All Applications
Filter By Species
Human
(211)
Mouse
(6)
Bovine
(1)
Cynomolgus Monkey
(1)
Primate
(1)
Primate - Macaca mulatta (Rhesus Macaque)
(1)
All Species
Showing Publications 1 - 10 of 219. Show All 219 Publications.
Publications using DIF50C Applications Species
Yang, W-S;Kim, D;Kang, S;Lai, C-J;Cha, I;Chang, P-C;Jung, JU; Development of KSHV vaccine platforms and chimeric MHV68-K-K8.1 glycoprotein for evaluating the in vivo immunogenicity and efficacy of KSHV vaccine candidates mBio 2024-10-30 [PMID: 39475238] (Mouse) Mouse
Yang, T;Dong, Y;Wang, G;Guan, X; SOX13-mediated transcription of LRP11 enhances malignant properties of tumor cells and CD8+ T cell inactivation in breast cancer through the ?-catenin/PD-L1 axis Cellular signalling 2024-09-05 [PMID: 39243917] (Mouse) Mouse
Fourie, AM;Cheng, X;Chang, L;Greving, C;Li, X;Knight, B;Polidori, D;Patrick, A;Bains, T;Steele, R;Allen, SJ;Patch, RJ;Sun, C;Somani, S;Bhandari, A;Liu, D;Huie, K;Li, S;Rodriguez, MA;Xue, X;Kannan, A;Kosoglou, T;Sherlock, JP;Towne, J;Holland, MC;Modi, NB; JNJ-77242113, a highly potent, selective peptide targeting the IL-23 receptor, provides robust IL-23 pathway inhibition upon oral dosing in rats and humans Scientific reports 2024-07-30 [PMID: 39080319] (Human) Human
Peng, H;Endo, Y;Wu, WJ; Define Critical Parameters of Trastuzumab-Mediated ADCC Assays via Assay Optimization Processes, Focusing on the Impact of Cryopreserved Effector Cells on Assay Performance Cancers 2024-06-27 [PMID: 39001429] (Human) Human
Chen, Y;Wang, L;Chen, N;Tang, G; Metformin induces tumor immunogenic cell death in ovarian cancer by activating AMPK pathway Translational oncology 2024-07-08 [PMID: 38981246] (Human) Human
Karwaciak, I;Pastwi?ska, J;Sa?kowska, A;Bachorz, RA;Ratajewski, M; Evaluation of the Activity of Cardiac Glycosides on ROR? and ROR?T Nuclear Receptors Archives of biochemistry and biophysics 2024-07-04 [PMID: 38971421] (Human) Human
Ao, L;Shi, J;Gan, J;Yu, W;Du, H; Effects of dexmedetomidine and ketorolac applied for patient?controlled analgesia on the balance of Th1/Th2 and level of VEGF in patients undergoing laparoscopic surgery for cervical cancer: A randomized controlled trial Oncology letters 2024-08-01 [PMID: 38939623] (Human) Human
Shaw, TI;Wagner, J;Tian, L;Wickman, E;Poudel, S;Wang, J;Paul, R;Koo, SC;Lu, M;Sheppard, H;Fan, Y;O'Neill, FH;Lau, CC;Zhou, X;Zhang, J;Gottschalk, S; Discovery of immunotherapy targets for pediatric solid and brain tumors by exon-level expression. Nature communications 2024-05-03 [PMID: 38702309] (Human) Human
Scovino, AM;Dahab, EC;Diniz-Lima, I;de Senna Silveira, E;Barroso, SPC;Cardoso, KM;Nico, D;Makhoul, GJ;da Silva-Junior, EB;Freire-de-Lima, CG;Freire-de-Lima, L;Fonseca, LMD;Valente, N;Nacife, V;Machado, A;Araújo, M;Vieira, GF;Pauvolid-Corrêa, A;Siqueira, M;Morrot, A; A Comparative Analysis of Innate Immune Responses and the Structural Characterization of Spike from SARS-CoV-2 Gamma Variants and Subvariants Microorganisms 2024-04-02 [PMID: 38674664] (Human) Human
Chakraborty, A;Onda, M;O'Shea, T;Wei, J;Liu, X;Bera, TK;Pastan, I; A bispecific antibody that targets the membrane-proximal region of mesothelin and retains high anticancer activity in the presence of shed mesothelin Molecular cancer therapeutics 2024-04-22 [PMID: 38647528] (Human) Human
Show All 219 Publications.

Reviews for IFN-gamma (DIF50C) (0)

There are no reviews for IFN-gamma (DIF50C). By submitting a review you will receive an Amazon e-Gift Card or Novus Product Discount.
  • Review with no image -- $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen
  • Review with an image -- $25/€18/£15/$25 CAD/¥150 Yuan/¥2500 Yen

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs for IFN-gamma (DIF50C). (Showing 1 - 1 of 1 FAQs).

  1. Is Recombinant Human IFN-gamma Protein - Clinical grade or preclinical ?
    • We are research use only.

Additional IFN-gamma Products

Blogs on IFN-gamma.

Tired T cells: Hypoxia Drives T cell Exhaustion in the Tumor Microenvironment
By Hunter MartinezThe paradigm shifting view of the immune system being leveraged to target cancer has led to numerous therapeutic breakthroughs. One major cell group responsible for this revelation is a T cell. ...  Read full blog post.

Early T cell response is associated with mild COVID-19 and rapid SARS-CoV-2 clearance
Jamshed Arslan, Pharm D, PhD SARS-CoV-2 induces both humoral and cellular immunity. A vaccine or natural infection invokes SARS-CoV-2-specific humoral components (antibodies from activated B cells) and cellular resp...  Read full blog post.


  Read full blog post.

Success of combined IL-10 and IL-12 therapy in colon cancer depends on IFN-gamma and gut barrier integrity
By Jamshed Arslan, Pharm. D., PhD. Colon cancer is responsible for over 600,000 deaths per year worldwide. Colon cancer can be classified into two categories: mismatch repair (MMR)-deficient and MMR-proficient cancers...  Read full blog post.

You complete me: Natural killer cells need TGF-beta inhibition to effectively combat cancers
By Jamshed Arslan Pharm.D. Natural killer (NK) cells are lymphocytes of the innate immune system that were first discovered for their “natural” ability to kill cancer cells. To use NK cells as anti-cancer therapy, t...  Read full blog post.

iNOS: The Nitric Oxide Boss
Nitric oxide (NO) is an inorganic, gaseous, and reactive free radical that acts as a biologic mediator in processes such as neurotransmission, vasorelaxation, and cytotoxicity. In addition, it has antimicrobial and anti-tumoral activities. NO producti...  Read full blog post.

Read our latest blog and use the new citation tool on bio-techne.com

Customers Who Bought This Also Bought

Contact Information

Product PDFs

Review this Product

Be the first to review our Human IFN-gamma Quantikine ELISA Kit and receive a gift card or discount.