Revision 4
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-F, IF-IC

REACTIVITY:

H M

SENSITIVITY:

Endogenous

MW (kDa):

62

Source/Isotype:

Rabbit IgG

UniProt ID:

#O60240

Entrez-Gene Id:

5346

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50
Immunohistochemistry (Paraffin) 1:50 - 1:200
Immunofluorescence (Frozen) 1:100 - 1:400
Immunofluorescence (Immunocytochemistry) 1:100 - 1:400

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 #57117.

Specificity / Sensitivity

Perilipin-1 (D1D8) XP® Rabbit mAb detects endogenous levels of total perilipin-1 protein.

Species Reactivity:

Human, Mouse

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues around Ile419 of human perilipin-1 protein.

Background

Triacylglycerol is stored in lipid droplets as a primary energy reserve. Perilipin is localized at the periphery of lipid droplets and serves as a protective coating against lipases (1-3). Evidence suggests that PKA regulates lipolysis by phosphorylating perilipin (1,2,4,5). Phosphorylation of perilipin results in the conformational change that exposes lipid droplets to endogenous lipases, such as hormone-sensitive lipases (2). Hence, perilipin plays a pivotal role in lipid storage (2,5).

  1. Greenberg, A.S. et al. (1991) J Biol Chem 266, 11341-6.
  2. Brasaemle, D.L. (2007) J Lipid Res 48, 2547-59.
  3. Ducharme, N.A. and Bickel, P.E. (2008) Endocrinology 149, 942-9.
  4. Egan, J.J. et al. (1990) J Biol Chem 265, 18769-75.
  5. Brasaemle, D.L. et al. (2009) Mol Cell Biochem 326, 15-21.

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-F: Immunofluorescence (Frozen) IF-IC: Immunofluorescence (Immunocytochemistry)

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.
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 4
#9349

Perilipin-1 (D1D8) XP® Rabbit mAb

Western Blotting Image 1: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
使用 人周脂素-1 (D1D8) XP® 兔单克隆抗体(上图)和 β-肌动蛋白抗体 #4967(下图)对人前脂肪细胞和脂肪细胞的提取物进行蛋白印迹分析。
Immunoprecipitation Image 1: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
对分化 4 天的 3T3-L1 细胞提取物的 perilipin-1 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 Perilipin-1 (D1D8) XP® Rabbit mAb。Mouse Anti-rabbit IgG (Light-Chain Specific) (L57A3) mAb #3677 和 Anti-mouse IgG, HRP-linked Antibody #7076 可用作二抗。
Immunohistochemistry Image 1: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
使用 人周脂素-1 (D1D8) XP® 兔单克隆抗体 对石蜡包埋的乳腺癌细胞进行免疫组织化学分析。标注脂肪细胞的特异性染色。
Immunohistochemistry Image 2: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
在添加对照肽(左图)或抗原特异性肽(右图)的情况下,使用 人周脂素-1 (D1D8) XP® 兔单克隆抗体 对石蜡包埋的小鼠褐色脂肪细胞进行免疫组织化学分析。
Immunohistochemistry Image 3: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
使用 Perilipin-1 (D1D8) XP® Rabbit mAb 对石蜡包埋的小鼠肾脏进行免疫组织化学分析,并对相邻的脂肪组织进行染色。
Immunohistochemistry Image 4: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
使用 Perilipin-1 (D1D8) XP® Rabbit mAb 对石蜡包埋的小鼠前列腺进行免疫组织化学分析,并对相邻的脂肪组织进行染色。
Immunohistochemistry Image 5: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
使用 Perilipin-1 (D1D8) XP® Rabbit mAb 对石蜡包埋的小鼠睾丸进行免疫组织化学分析,并对相邻的脂肪组织进行染色。
Immunofluorescence Image 1: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
使用 人周脂素-1 (D1D8) XP® 兔单克隆抗体(绿色)对冷冻的小鼠褐色脂肪组织进行共聚焦免疫荧光分析。蓝色伪彩 = DRAQ5® #4084(DNA 荧光染料)。
Immunofluorescence Image 1: Perilipin-1 (D1D8) XP® Rabbit mAb Expand Image
使用 Perilipin (D1D8) Rabbit mAb(绿色)对差异 8 天的 3T3-L1 细胞进行共聚焦免疫荧光分析。蓝色伪彩 = DRAQ5® #4084(DNA 荧光染料)。