Revision 6

#86846Store 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, IHC-P, IF-IC

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

74

Source/Isotype:

Mouse IgG3

UniProt ID:

#P02545

Entrez-Gene Id:

4000

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunohistochemistry (Paraffin) 1:1000 - 1:4000
Immunofluorescence (Immunocytochemistry) 1:2000

Storage

Supplied at 1 mg/mL in PBS containing 0.09% sodium azide. 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, but will not interfere with antibody performance. This product is stable for 36 months when stored at -20C.

Specificity / Sensitivity

Lamin A (133A2) Mouse mAb recognizes endogenous levels of total lamin A protein. It also reacts with large fragments of lamin A (50 kDa) produced by caspase cleavage during apoptosis. This antibody does not cross-react with lamin C.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the carboxy terminus of human lamin A protein.

Background

Lamins are nuclear membrane structural components that are important in maintaining normal cell functions such as cell cycle control, DNA replication, and chromatin organization (1-3). Lamin A/C is cleaved by caspase-6 and serves as a marker for caspase-6 activation. During apoptosis, lamin A/C is specifically cleaved into a large (41-50 kDa) and a small (28 kDa) fragment (3,4). The cleavage of lamins results in nuclear dysregulation and cell death (5,6).

  1. Gruenbaum, Y. et al. (2000) J Struct Biol 129, 313-23.
  2. Yabuki, M. et al. (1999) Physiol Chem Phys Med NMR 31, 77-84.
  3. Goldberg, M. et al. (1999) Crit Rev Eukaryot Gene Expr 9, 285-93.
  4. Orth, K. et al. (1996) J Biol Chem 271, 16443-6.
  5. Oberhammer, F.A. et al. (1994) J Cell Biol 126, 827-37.
  6. Rao, L. et al. (1996) J Cell Biol 135, 1441-55.

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 IHC-P: Immunohistochemistry (Paraffin) 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.
SignalStain 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 6
#86846

Lamin A (133A2) Mouse mAb

Western Blotting Image 1: Lamin A (133A2) Mouse mAb Expand Image
使用 Lamin A (133A2) 小鼠单克隆抗体对不同细胞系的提取物进行蛋白质印迹分析。
Immunohistochemistry Image 1: Lamin A (133A2) Mouse mAb Expand Image
使用 Lamin A (133A2) 小鼠单克隆抗体对石蜡包埋的人乳腺浸润性导管癌进行免疫组织化学分析。
Immunohistochemistry Image 2: Lamin A (133A2) Mouse mAb Expand Image
使用 Lamin A (133A2) 小鼠单克隆抗体对石蜡包埋的人结肠癌进行免疫组织化学分析。
Immunohistochemistry Image 3: Lamin A (133A2) Mouse mAb Expand Image
使用 Lamin A (133A2) 小鼠单克隆抗体对石蜡包埋的人卵巢浆液性癌进行免疫组织化学分析。
Immunohistochemistry Image 4: Lamin A (133A2) Mouse mAb Expand Image
使用 Lamin A (133A2) 小鼠单克隆抗体对石蜡包埋的人前列腺癌进行免疫组织化学分析。
Immunofluorescence Image 1: Lamin A (133A2) Mouse mAb Expand Image
使用 Lamin A (133A2) 小鼠单克隆抗体(绿色)对 HeLa 细胞进行共聚焦免疫荧光分析。肌动蛋白纤丝用 DyLight 650 Phalloidin #12956(伪彩红色)标记。蓝色伪彩 = Propidium Iodide (PI)/RNase Staining Solution #4087(DNA 荧光染料)。