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Invitrogen
IL-2 Monoclonal Antibody (MQ1-17H12), PE-eFluor™ 610, eBioscience™
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FIGURE: 1 / 14
IL-2 Antibody (61-7029-42) in Flow
Normal human peripheral blood cells were unstimulated (left) or stimulated with the Cell Stimulation Cocktail (plus protein transport inhibitors) (Product # 00-4975-03) for 5 hours (right). The cells were intracellularly stained with Anti-Human CD4 APC (Product # 17-0049-42) and Anti-Human IL-2 PE-eFluor® 610, using the Intracellular Fixation & Permeabilization Buffer Set (Product # 88-8824-00) and protocol. Cells in the lymphocyte gate were used for analysis.
Product Details
61-7029-42
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rat
/ IgG2a, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
MQ1-17H12
Conjugate
Excitation/Emission Max
565/606 nm
View spectra
Form
Liquid
Concentration
5 µL/Test
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2, with BSA
Contains
0.09% sodium azide
Storage conditions
4°C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Description: The MQ1-17H12 antibody reacts with human interleukin-2 (IL-2), a 17 kDa T cell growth factor and a major immunoregulatory cytokine. The MQ1-17H12 antibody is a non-neutralizing antibody.
Applications Reported: This MQ1-17H12 antibody has been reported for use in intracellular staining followed by flow cytometric analysis.
Applications Tested: This MQ1-17H12 antibody has been pre-titrated and tested by intracellular staining and flow cytometric analysis of stimulated normal human peripheral blood cells using the Intracellular Fixation & Permeabilization Buffer Set (Product # 88-8824-00) and protocol. Please refer to BestProtocols®: Protocol A: Two step protocol for (cytoplasmic) intracellular proteins located under the Resources Tab online. This can be used at 5 µL (0.125 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.
PE-eFluor® 610 can be excited with laser lines from 488-561 nm and emits at 607 nm. We recommend using a 610/20 band pass filter (equivalent to PE-Texas Red®). Please make sure that your instrument is capable of detecting this fluorochome.
Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light.
Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.
Excitation: 488-561 nm; Emission: 607 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
Interleukin 2 (IL-2) is an immuno-modulatory cytokine that is important for the proliferation of activated T cells, differentiation of B cells, natural killer cells, monocytes and macrophages. IL-2 signals through the IL-2 receptor (IL-2R), a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL-4) and interleukin 7 (IL-7). The expression of the IL-2 gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. The targeted disruption of a gene similar to IL-2 in mice leads to an ulcerative colitis-like disease that suggests an essential role of this gene in the immune response to antigenic stimuli.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: aldesleukin; cytokine; H-IL-2; il 2; IL-2; ILN; Interleukin; Interleukin-2; Interleukin2; Involved in regulation of T cell clonal expansion; involved in regulation of T-cell clonal expansion; lymphokine; M-IL-2; T cell growth factor; T-cell growth factor; T-cell growth factor (TCGF); TCGF
Gene Aliases: IL-2; IL2; lymphokine; TCGF
UniProt ID: (Human) P60568
Entrez Gene ID: (Human) 3558
adaptive immune response
leukocyte activation involved in immune response
immune system process
positive regulation of immunoglobulin production
negative regulation of B cell apoptotic process
transcription from RNA polymerase II promoter
immune response
cell adhesion
G-protein coupled receptor signaling pathway
phospholipase C-activating G-protein coupled receptor signaling pathway
positive regulation of cytosolic calcium ion concentration
cell-cell signaling
positive regulation of cell proliferation
gene expression
natural killer cell activation
T cell differentiation
positive regulation of cell growth
positive regulation of B cell proliferation
positive regulation of interferon-gamma production
positive regulation of interleukin-17 production
positive regulation of tissue remodeling
interleukin-2-mediated signaling pathway
T cell proliferation
positive regulation of T cell proliferation
positive regulation of activated T cell proliferation
negative regulation of apoptotic process
response to ethanol
positive regulation of T cell differentiation
positive regulation of regulatory T cell differentiation
positive regulation of lymphocyte differentiation
positive regulation of transcription from RNA polymerase II promoter
regulation of T cell homeostatic proliferation
lymphocyte proliferation
positive regulation of isotype switching to IgG isotypes
negative regulation of lymphocyte proliferation
negative regulation of inflammatory response
positive regulation of inflammatory response
activated T cell proliferation
positive regulation of dendritic spine development
extrinsic apoptotic signaling pathway in absence of ligand
receptor signaling pathway via STAT
positive regulation of plasma cell differentiation
response to tacrolimus
negative regulation of T-helper 17 cell differentiation
regulation of CD4-positive, alpha-beta T cell proliferation
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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