Revision 6

#94407Store at -20C

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, IP, IHC-P, IF-IC, FC-FP

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

11

Source/Isotype:

Rabbit IgG

UniProt ID:

#P10145

Entrez-Gene Id:

3576

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50
Immunohistochemistry (Paraffin) 1:50 - 1:200
Immunofluorescence (Immunocytochemistry) 1:200 - 1:800
Flow Cytometry (Fixed/Permeabilized) 1:50 - 1:200

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

For a carrier-free (BSA and azide free) version of this product see product #10681.

Specificity / Sensitivity

IL-8 (E5F5Q) XP® Rabbit mAb recognizes endogenous levels of total IL-8 protein.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with human IL-8 recombinant protein.

Background

The prototypical CXC chemokine, IL-8, is best known for effects on neutrophils, specifically its ability to act as a chemoattractant and activate degranulation and respiratory burst (1-3).

IL-8 is produced by a number of cell types, including monocytes, T cells, neutrophils, fibroblasts, endothelial cells, and others (1). In addition to its effects on neutrophils, IL-8 promotes angiogenesis, inhibits endothelial cell apoptosis, and promotes the proliferation of melanoma cells in an autocrine fashion (1). As a result, IL-8 may be a contributing factor to the development of certain cancers (1,2). There are two distinct receptors for IL-8, CXCR1 and CXCR2; both are G protein-coupled receptors (1). Ligand binding induces Ca2+ mobilization and activates the PI3K, PKC, Rho, and Rac pathways (1,3).

  1. Payne, A.S. and Cornelius, L.A. (2002) J Invest Dermatol 118, 915-22.
  2. Brat, D.J. et al. (2005) Neuro Oncol 7, 122-33.
  3. Mukaida, N. (2003) Am J Physiol Lung Cell Mol Physiol 284, L566-77.

Species Reactivity

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

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting IP: Immunoprecipitation IHC-P: Immunohistochemistry (Paraffin) 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.
Alexa Fluor is a registered trademark of Life Technologies Corporation.
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 6
#94407

IL-8 (E5F5Q) XP® Rabbit mAb

Western Blotting Image 1: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb(上图)和 GAPDH (D16H11) XP® Rabbit mAb #5174(下图)对未经处理 (-) 或如图所示经过 TPA (12-O-Tetradecanoylphorbol-13-Acetate) #4174(100 ng/mL,24 小时)、Lipopolysaccharides (LPS) #14011(5 μg/ml,7 小时)和/或 Brefeldin A #9972(300 ng/mL,3 小时)的 U-937 细胞提取物进行蛋白质印迹分析。
Western Blotting Image 2: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb 对重组 Human Interleukin-8 (hIL-8) #94853 进行蛋白质印迹分析。
Immunoprecipitation Image 1: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
对经过 TPA (12-O-Tetradecanoylphorbol-13-Acetate) #4174(100 ng/mL,24 小时)、Lipopolysaccharides (LPS) #14011(5 μg/ml,7 小时)和/或 Brefeldin A #9972(300 ng/mL,3 小时)的 U-937 细胞提取物中的 IL-8 蛋白进行免疫沉淀分析。泳道 1 为 10% input,泳道 2 为 Rabbit (DA1E) mAb IgG XP® Isotype Control #3900,泳道 3 为 IL-8 (E5F5Q) XP® Rabbit mAb。使用 IL-8 (E5F5Q) XP® Rabbit mAb 进行蛋白质印迹分析。Anti-rabbit IgG, HRP-linked Antibody #7074 用作二抗。
Immunohistochemistry Image 1: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb 对石蜡包埋的人子宫内膜样腺癌进行免疫组织化学分析。
Immunohistochemistry Image 2: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb(上图)或 IL-8 Rabbit mAb(下图)对石蜡包埋的人非小细胞肺癌(左图)或子宫内膜样腺癌(右图)细胞进行免疫组织化学分析。这两种抗体可检测人 IL-8 上独特的非重叠表位。使用两种抗体获得的相似染色模式有助于确认染色特异性。
Immunohistochemistry Image 3: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb 对石蜡包埋的人食管癌进行免疫组织化学分析。
Immunohistochemistry Image 4: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb 对石蜡包埋的人扁桃体进行免疫组织化学分析。
Immunohistochemistry Image 5: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb 对石蜡包埋的人肝细胞癌组织进行免疫组织化学分析。
Immunohistochemistry Image 6: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
以浓度匹配的 Rabbit (DA1E) mAb IgG XP® Isotype Control #3900(右图)作为对照,使用 IL-8 (E5F5Q) XP® Rabbit mAb(左图)对石蜡包埋的人小细胞肺癌进行免疫组织化学分析。
Immunohistochemistry Image 7: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb 对未经处理(左图,阴性)或经过 TPA (12-O-Tetradecanoylphorbol-13-Acetate) #4174(100 ng/mL,24 小时)、Lipopolysaccharides (LPS) #14011(5 μg/ml,7 小时)和 Brefeldin A #9972(300 ng/mL,3 小时)(右图,阳性)处理的石蜡包埋的 U-937 细胞提取物进行免疫组织化学分析。
Immunohistochemistry Image 8: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb 对未转染(左图)或转染 IL8(右图)的石蜡包埋的 293T 细胞沉淀物进行免疫组织化学分析。
Immunofluorescence Image 1: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb(绿色)和 DAPI #4083(蓝色)对未经处理(左图,阴性)或经过 TPA (12-O-Tetradecanoylphorbol-13-Acetate) #4174(100 ng/mL,24 小时)和 Lipopolysaccharides (LPS) #14011(5 μg/ml,7 小时,右图,阳性)处理的 U-937 细胞进行共聚焦免疫荧光分析。
Flow Cytometry Image 1: IL-8 (E5F5Q) XP® Rabbit mAb Expand Image
使用 IL-8 (E5F5Q) XP® Rabbit mAb(实线)或浓度匹配的 Rabbit (DA1E) mAb IgG XP® Isotype Control #3900(虚线)对未经处理(蓝色)或经过 TPA (12-O-Tetradecanoylphorbol-13-Acetate) #4174(100 ng/mL,24 小时)、Lipopolysaccharides (LPS) #14011(5 μg/ml,7 小时)和 Brefeldin A #9972(300 ng/mL,3 小时)处理的 U-937 细胞提取物进行流式细胞分析。Anti-rabbit IgG (H+L)、F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4412 作为二抗。