Revision 1

#99633Store 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

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

120

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q96EP0

Entrez-Gene Id:

55072

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunoprecipitation 1:50

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.

Specificity / Sensitivity

HOIP/RNF31 (E6M5B) Rabbit mAb recognizes endogenous levels of total HOIP/RNF31 protein.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human HOIP/RNF31 protein.

Background

HOIL-1-interacting protein (HOIP/RNF31), a RING-type E3 ubiquitin ligase, is the catalytic subunit of the Linear Ubiquitin Chain Assembly Complex (LUBAC) that is associated with TNF-R1 (1). Research studies have shown that the LUBAC consists of three subunits: HOIP, HOIL-1L, and Sharpin that facilitate canonical NF-kB activation in response to pro inflammatory cytokines through M1-linked linear ubiquitination of NEMO and RIP1 (2-6). As part of the LUBAC, HOIP has also been implicated in the negative regulation of interferon-mediated antiviral signaling through the suppression of RIG-I activation (7). The role of HOIP in LUBAC function and human disease is underscored by naturally occurring mutations in HOIP that impair LUBAC assembly and NF-kb activation. Patients that are homozygous for this mutation in HOIP have multi organ auto inflammation and immunodeficiency (8).

  1. Haas, T.L. et al. (2009) Mol Cell 36, 831-44.
  2. Smit, J.J. et al. (2012) EMBO J 31, 3833-44.
  3. Tokunaga, F. et al. (2009) Nat Cell Biol 11, 123-32.
  4. Tokunaga, F. et al. (2011) Nature 471, 633-6.
  5. Blackwell, K. et al. (2013) Mol Cell Biol 33, 1901-15.
  6. Ikeda, F. et al. (2011) Nature 471, 637-41.
  7. Inn, K.S. et al. (2011) Mol Cell 41, 354-65.
  8. Boisson, B. et al. (2015) J Exp Med 212, 939-51.

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

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 1
#99633

HOIP/RNF31 (E6M5B) Rabbit mAb

Western Blotting Image 1: HOIP/RNF31 (E6M5B) Rabbit mAb Expand Image
使用 HOIP/RNF31 (E6M5B) 兔单克隆抗体对不同细胞系的提取物进行蛋白印迹分析。
Western Blotting Image 2: HOIP/RNF31 (E6M5B) Rabbit mAb Expand Image
使用 HOIP/RNF31 (E6M5B) 兔单克隆抗体(上图)、DYKDDDDK Tag 抗体 #2368(中间)和 β-肌动蛋白 (D6A8) 兔单克隆抗体 #8457(下图)对转染空载 (-) 或转染表达带 Myc/DDK 标签的全长人 HOIP/RNF31 蛋白 (hHOIP-Myc/DDK; +) 的表达载体的 293T 细胞的提取物进行蛋白印迹分析。
Immunoprecipitation Image 1: HOIP/RNF31 (E6M5B) Rabbit mAb Expand Image
对 HeLa 细胞提取物 HOIP/RNF31 进行免疫沉淀。泳道 1 为 10% input 对照,泳道 2 为兔 (DA1E) 单克隆抗体 IgG XP® 同型对照 #3900,泳道 3 为 HOIP/RNF31 (E6M5B) 兔单克隆抗体。使用 HOIP/RNF31 (E6M5B) 兔单克隆抗体进行蛋白印迹分析。Mouse Anti-rabbit IgG (Conformation Specific) (L27A9) mAb (HRP Conjugate) #5127 用于检测,以避免与 IgG 具有的交叉反应性。