Revision 3
Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

IF-F, IF-IC, FC-FP

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q96NM4, #O94900

Entrez-Gene Id:

84969, 9760

Product Information

Product Usage Information

Application Dilution
Immunofluorescence (Frozen) 1:200 - 1:400
Immunofluorescence (Immunocytochemistry) 1:3200 - 1:6400
Flow Cytometry (Fixed/Permeabilized) 1:50

Storage

Supplied in PBS (pH 7.2), less than 0.1% sodium azide and 2 mg/ml BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze.

Specificity / Sensitivity

Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate) recognizes endogenous levels of total Tox and Tox2 proteins. This antibody does not cross-react with Tox3 or Tox4 proteins. This antibody cross-reacts with an unidentified protein of 50 kDa in some murine cell extracts.

Species Reactivity:

Human, Mouse, Rat

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Gln435 of human Tox protein.

Product Description

This Cell Signaling Technology antibody is conjugated to Alexa Fluor® 594 fluorescent dye and tested in-house for direct flow cytometric and immunofluorescent analysis in human cells and immunofluorescent analysis in mouse tissue. This antibody is expected to exhibit the same species cross-reactivity as the unconjugated Tox/Tox2 (E6G5O) Rabbit mAb #36778.

Background

Thymocyte selection-associated high mobility group box protein (Tox) is a DNA-binding nuclear factor and member of the evolutionarily conserved high-motility group (HMG)-box superfamily. Tox also defines a small subfamily of proteins that include Tox2, Tox3, and Tox4, all of which are highly conserved in vertebrate species but have unique tissue expression patterns and functions (1,2).

Tox plays a key role in T cell development in the thymus during positive selection (3-5). A study in Tox-deficient mice also revealed a requirement for Tox in CD4 T cell and NK cell lineage development, including NKT cells, FoxP3+ T regulatory T cells, and lymphoid tissue-inducer (LTi) cells (6-8). Although Tox expression is primarily restricted to developing immune cells in normal tissues, Tox is induced by high antigen stimulation during chronic viral infection or cancer, regulating T cell persistence and exhaustion (9-12). Tox has also been shown to be aberrantly expressed in cutaneous T cell lymphomas (13-14).

  1. O'Flaherty, E. and Kaye, J. (2003) BMC Genomics 4, 13.
  2. Aliahmad, P. et al. (2012) Curr Opin Immunol 24, 173-7.
  3. Wilkinson, B. et al. (2002) Nat Immunol 3, 272-80.
  4. Aliahmad, P. et al. (2004) J Exp Med 199, 1089-99.
  5. Chi, T.H. et al. (2002) Nature 418, 195-9.
  6. Aliahmad, P. and Kaye, J. (2008) J Exp Med 205, 245-56.
  7. Aliahmad, P. et al. (2010) Nat Immunol 11, 945-52.
  8. Yun, S. et al. (2011) Immunol Lett 136, 29-36.
  9. Page, N. et al. (2018) Immunity 48, 937-950.e8.
  10. Alfei, F. et al. (2019) Nature 571, 265-9.
  11. Yao, C. et al. (2019) Nat Immunol 20, 890-901.
  12. Wang, X. et al. (2019) J Hepatol pii: S0168-8278(19)30301-0. doi: 10.1016/j.jhep.2019.05.015.
  13. Morimura, S. et al. (2014) Arch Dermatol Res 306, 843-9.
  14. Huang, Y. et al. (2014) Oncotarget 5, 4418-25.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Applications Key

IF-F: Immunofluorescence (Frozen) IF-IC: Immunofluorescence (Immunocytochemistry) FC-FP: Flow Cytometry (Fixed/Permeabilized)

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or [email protected].
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

限制使用

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专品专有“专供研究使用”的专专或专似的专专声明, 且未专得美国食品和专品管理局或其他外国或国内专管机专专专任何用途的批准、准专或专可。客专不得将任何专品用于任何专断或治专目的, 或以任何不符合专专声明的方式使用专品。CST 专售或专可的专品提供专作专最专用专的客专,且专用于研专用途。将专品用于专断、专防或治专目的, 或专专售(专独或作专专成)或其他商专目的而专专专品,均需要 CST 的专独专可。客专:(a) 不得专独或与其他材料专合向任何第三方出售、专可、 出借、捐专或以其他方式专专或提供任何专品,或使用专品制造任何商专专品,(b) 不得复制、修改、逆向工程、反专专、 反专专专品或以其他方式专专专专专品的基专专专或技专,或使用专品开专任何与 CST 的专品或服专专争的专品或服专, (c) 不得更改或专除专品上的任何商专、商品名称、徽专、专利或版专声明或专专,(d) 只能根据 CST 的专品专售条款和任何适用文档使用专品, (e) 专遵守客专与专品一起使用的任何第三方专品或服专的任何专可、服专条款或专似专专

Revision 3
#61824

Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate)

Immunofluorescence Image 1: Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate)(红色)对小鼠结肠进行共聚焦免疫荧光分析。肌动蛋白丝用 DyLight 488 Phalloidin #12935(绿色)标记。样本用 ProLong® Gold Antifade Reagent with DAPI #8961(蓝色)封片。
Immunofluorescence Image 2: Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate)(红色)对小鼠胰腺进行共聚焦免疫荧光分析。肌动蛋白丝用 DyLight 488 Phalloidin #12935(绿色)标记。样品用 ProLong® Gold Antifade Reagent with DAPI #8961(蓝色)封装。
Immunofluorescence Image 3: Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate)(红色)对小鼠胸腺进行共聚焦免疫荧光分析。肌动蛋白丝用 DyLight 488 Phalloidin #12935(绿色)标记。样品用 ProLong® Gold Antifade Reagent with DAPI #8961(蓝色)封装。
Immunofluorescence Image 1: Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate) (红色)对 SU-DHL-4 细胞(左图,阳性)或 RPMI 8226 细胞(右图,阴性)进行共聚焦免疫荧光分析。肌动蛋白丝用 DyLight 488 Phalloidin #12935(绿色)标记。样本用 ProLong® Gold Antifade Reagent with DAPI #8961(蓝色)封片。
Flow Cytometry Image 1: Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate) Expand Image
以浓度匹配的 Rabbit (DA1E) mAb IgG XP® Isotype Control (Alexa Fluor® 594 Conjugate) #8760(左图)作为对照,使用 Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate)(右图)和共染色的 CD3 (UCHT1) Mouse mAb (violetFluor 450 Conjugate) #61347 对人外周血单核细胞进行流式细胞分析。
Flow Cytometry Image 2: Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb (Alexa Fluor® 594 Conjugate)(实线)或浓度匹配的 Rabbit (DA1E) mAb IgG XP® Isotype Control (Alexa Fluor® 594 Conjugate) ##8760(虚线)对 RPMI 8226 细胞(蓝色)和 SU-DHL-4 细胞(绿色)进行流式细胞分析。