Antibody data

Product number
25-5825-82 - Provider product page
Provider
Invitrogen Antibodies
Product name
T-bet Monoclonal Antibody (eBio4B10 (4B10)), PE-Cyanine7, eBioscience™
Antibody type
Monoclonal
Antigen
Other
Description
Description: The eBio4B10 monoclonal antibody reacts with mouse and human T-bet. T-bet is a Th1-specific T-box transcription factor critical to the development of the Th1 CD4+ T cell lineage. This is known based on the observations that T-Bet deficient mice have impaired Th1 cell development, and that ectopic expression of T-Bet results in development skewed to the Th1 lineage. T-Bet expression is induced by the Th1 cytokine IFN gamma, and T-Bet also regulates the expression of IFN gamma, likely, at least in part, through the modification of DNA accessibility and histone remodeling. In addition to IFN gamma, T-Bet is also known to regulate the expression of IL-12R beta and IL-2. Moreover, T-Bet plays a role in class-switch recombination in B-cells. Applications Reported: This eBio4B10 (4B10, 4-B10) antibody has been reported for use in intracellular staining followed by flow cytometric analysis. Applications Tested: This eBio4B10 (4B10, 4-B10) antibody has been tested by intracellular stainign and flow cytometric analysis of normal human peripheral blood cells using the Foxp3/Transcription Factor Buffer Set (Product # 00-5523-00) and protocol. Please see Best Protocol section; (refer to Protocol B: One step protocol for intracellular (nuclear) proteins). This can be used at less than or equal to 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. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Light sensitivity: This tandem dye is sensitive photo-induced oxidation. Please protect this vial and stained samples from light. Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-822-49) (100 µL cell sample + 100 µL IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333-54) 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: 775 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser. Filtration: 0.2 µm post-manufacturing filtered.
Reactivity
Human, Mouse
Host
Mouse
Isotype
IgG
Antibody clone number
eBio4B10 (4B10)
Vial size
100 µg
Concentration
0.2 mg/mL
Storage
4° C, store in dark, DO NOT FREEZE!
TBX21 protein structure - 25-5825-82 shown in red.