Revision 1
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:

WB, IF-F, IF-IC, FC-FP

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

60-80

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q96NM4, #O94900

Entrez-Gene Id:

84969, 9760

Product Information

Product Usage Information

This product is the carrier free version of product #36778. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol.

This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN or CUT&Tag assays. If you require a carrier free formulation for chromatin profiling, please contact us. Optimal dilutions/concentrations should be determined by the end user.

Formulation

Supplied in 1X PBS, BSA and Azide Free.

For standard formulation of this product see product #36778

Storage

Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance.

Specificity / Sensitivity

Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) 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.

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

WB: Western Blotting 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.
KARPAS cell line source: Dr. Abraham Karpas at the University of Cambridge.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

限制使用

除非 CST 的合法授书代表以书面形式书行明确同意,否书以下条款适用于 CST、其关书方或分书商提供的书品。 任何书充本条款或与本条款不同的客书条款和条件,除非书 CST 的合法授书代表以书面形式书独接受, 否书均被拒书,并且无效。

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 1
#86380

Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free)

Western Blotting Image 1: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb(上图)和 β-Actin (D6A8) Rabbit mAb #8457(下图)对不同细胞系的提取物进行蛋白印迹分析。数据的生成使用的是该产品的常规组分产品。
Western Blotting Image 2: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb(上图)和 β-Actin (D6A8) Rabbit mAb #8457(下图)对人和小鼠细胞系和大鼠组织的提取物进行蛋白印迹分析。数据的生成使用的是该产品的常规组分产品。
Western Blotting Image 3: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb(上图)、Myc-Tag (71D10) Rabbit Ab #2278(中图)或 β-Actin (D6A8) Rabbit mAb #8457(下图)对转染空载(-) 的或转染表达带有 Myc/DDK 标签的全长人 Tox 蛋白 (hTox-Myc/DDK)、带有 Myc/DDK 标签的全长人 Tox2 蛋白 (hTox2-Myc/DDK) 、带有 Myc/DDK 标签的全长人 Tox3 蛋白 (hTox3-Myc/DDK) 和带有 Myc/DDK 标签的全长人 Tox4 蛋白 (hTox4-Myc/DDK) 的表达载体的 293T 细胞提取物进行蛋白印迹分析。数据的生成使用的是该产品的常规组分产品。
Immunofluorescence Image 1: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
使用 Ras (E4K9L) Rabbit mAb(绿色)对小鼠胰腺细胞(左图)和肝细胞(右图)进行共聚焦免疫荧光分析。肌动蛋白微丝由 DyLight 554 Phalloidin #13054(红色)标记。样本用 ProLong® Gold Antifade Reagent with DAPI #8961(蓝色)封片。数据的生成使用的是该产品的常规组分产品。
Immunofluorescence Image 2: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb(绿色)对小鼠胰腺细胞(左图)和肝细胞(右图)进行共聚焦免疫荧光分析。肌动蛋白微丝由 DyLight 554 Phalloidin #13054(红色)标记。样品用 ProLong® Gold Antifade Reagent with DAPI #8961(蓝色)封装。数据的生成使用的是该产品的常规组分产品。
Immunofluorescence Image 3: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
使用 Tox/Tox2 (E6G5O) XP® Rabbit mAb(绿色)对小鼠结肠细胞进行共聚焦免疫荧光分析。肌动蛋白微丝由 DyLight 554 Phalloidin #13054(红色)标记。样品用 ProLong® Gold Antifade Reagent with DAPI #8961(蓝色)封装。数据的生成使用的是该产品的常规组分产品。
Immunofluorescence Image 1: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb(绿色)对 SU-DHL-4 细胞(左图,阳性)或 A549 细胞(右图,阴性)进行共聚焦免疫荧光分析。肌动蛋白微丝由 DyLight 554 Phalloidin #13054(红色)标记。样本用 ProLong® Gold Antifade Reagent with DAPI #8961(蓝色)封片。数据的生成使用的是该产品的常规组分产品。
Flow Cytometry Image 1: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
以浓度匹配的 Rabbit (DA1E) mAb IgG XP® Isotype Control #3900(左图)作为对照,使用 Tox/Tox2 (E6G5O) Rabbit mAb(右图)对与 CD3 (UCHT1) Mouse mAb (APC Conjugate) #19881 共染色的淋巴细胞门控的人外周血单核细胞进行流式细胞分析。Anti-rabbit IgG (H+L)、F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 作为二抗。数据的生成使用的是该产品的常规组分产品。
Flow Cytometry Image 2: Tox/Tox2 (E6G5O) Rabbit mAb (BSA and Azide Free) Expand Image
使用 Tox/Tox2 (E6G5O) Rabbit mAb(实线)或浓度匹配的 Rabbit (DA1E) mAb IgG XP® Isotype Control #3900(虚线)对 RPMI 8226 细胞(蓝色,阴性)和 SU-DHL-4 细胞(绿色,阳性)进行流式细胞分析。Anti-rabbit IgG (H+L)、F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 作为二抗。数据的生成使用的是该产品的常规组分产品。