LC3B (E5Q2K) Mouse mAb
1/20

LC3B (E5Q2K) Mouse mAb

分享
品牌: CST
pdf 下载产品说明书
pdf 下载COA
pdf 下载SDS
用小程序,查商品更便捷
收藏
对比对比
咨询咨询
分子量:
14, 16
反应种属:
Human,Mouse,Rat,
展开
产品介绍
产品信息
荧光素标记
抗原名称
LC3B
来源纯化

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human LC3B protein.

宿主
Mouse
商品描述

Product Usage Information

ApplicationDilution
Western Blotting1:1000
Immunoprecipitation1:100
Immunohistochemistry (Paraffin)1:50 - 1:200
Immunofluorescence (Frozen)1:50 - 1:200
Immunofluorescence (Immunocytochemistry)1:200 - 1:800
Flow Cytometry (Fixed/Permeabilized)1:100 - 1:400
同种型
Mouse IgG2b
分子量
14, 16
研究领域
癌症,细胞生物学,纤维化,代谢,神经科学
应用
反应种属
Human,Mouse,Rat,
目标/特异性

Specificity/Sensitivity

LC3B (E5Q2K) Mouse mAb recognizes endogenous levels of total LC3B protein. This antibody detects both type I and type II forms of LC3B. Cross reactivity was not detected with other family members.

Species Reactivity:

Human, Mouse, Rat

敏感性
Endogenous
背景
背景
Autophagy is a catabolic process for the autophagosomic-lysosomal degradation of bulk cytoplasmic contents (1,2). Autophagy is generally activated by conditions of nutrient deprivation, but it has also been associated with a number of physiological processes including development, differentiation, neurodegenerative diseases, infection, and cancer (3). Autophagy marker Light Chain 3 (LC3) was originally identified as a subunit of microtubule-associated proteins 1A and 1B (termed MAP1LC3) (4) and subsequently found to contain similarity to the yeast protein Apg8/Aut7/Cvt5 critical for autophagy (5). Three human LC3 isoforms (LC3A, LC3B, and LC3C) undergo posttranslational modifications during autophagy (6-9). Cleavage of LC3 at the carboxy terminus immediately following synthesis yields the cytosolic LC3-I form. During autophagy, LC3-I is converted to LC3-II through lipidation by a ubiquitin-like system involving Atg7 and Atg3 that allows for LC3 to become associated with autophagic vesicles (6-10). The presence of LC3 in autophagosomes and the conversion of LC3 to the lower migrating form, LC3-II, have been used as indicators of autophagy (11). 1.Reggiori, F. and Klionsky, D.J. (2002) Eukaryot. Cell 1, 11-21. 2.Codogno, P. and Meijer, A.J. (2005) Cell Death Differ. 12 Suppl 2, 1509-18. 3.Levine, B. and Yuan, J. (2005) J. Clin. Invest. 115, 2679-88. 4.Mann, S.S. and Hammarback, J.A. (1994) J. Biol. Chem. 269, 11492-97. 5.Lang, T. et al. (1998) EMBO J. 17, 3597-607. 6.Kabeya, Y. et al. (2000) EMBO J. 19, 5720-28. 7.He, H. et al. (2003) J. Biol. Chem. 278, 29278-87. 8.Tanida, I. et al. (2004) J. Biol. Chem. 279, 47704-10. 9.Wu, J. et al. (2006) Biochem. Biophys. Res. Commun. 339, 437-42. 10.Ichimura, Y. et al. (2000) Nature 408, 488-92. 11.Kabeya, Y. et al. (2004) J. Cell Sci. 117, 2805-12.
研究领域
癌症,细胞生物学,纤维化,代谢,神经科学
翻译后修饰
unmodified
制备和贮存
保存方式

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 #20371.

数据库链接
Entrez-Gene ID
81631
UniProt ID
Q9GZQ8

参考图片

Flow cytometric analysis of HCT-116 cells, untreated (blue) or treated with Chloroquine #14774 (50 μM, 18 hr; green) using LC3B (E5Q2K) Mouse mAb Antibody (solid lines) or concentration-matched Mouse (E7Q5L) mAb IgG2b Isotype Control #53484 (dashed lines). Anti-mouse IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4408 was used as a secondary antibody.

Western blot analysis of extracts from HCT 116 and HCT 116 LC3B knockout cells, untreated (-) or treated with Chloroquine #14774 (50 μM, 18 hr) using LC3B (E5Q2K) Mouse mAb #83506 (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower). The absence of signal in the HCT 116 knockout cells confirms the specificity of the antibody for LC3B.

Western blot analysis of extracts from HeLa, C2C12, and KNRK cells, untreated (-) or treated with Chloroquine (50 μM, overnight; +) #14774 using LC3B (E5Q2K) Mouse mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower).

Western blot analysis of extracts from HeLa cells or HeLa cells with a knockout of LC3B (HeLa/LC3B KO) using LC3B (E5Q2K) Mouse mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower).

Western blot analysis of extracts from A549 cells, untreated (-) or starved with Earle's Balanced Salt Solution (EBSS) (indicated times) using LC3B (E5Q2K) Mouse mAb (upper) or β-Actin (D6A8) Rabbit mAb (lower).

Western blot analysis of extracts from MCF7 and Raji cells, untreated (-) or treated with Torin 1 (250 nM, 5 hr; +) #14379, using LC3B (E5Q2K) Mouse mAb (upper) or β-Actin (D6A8) Rabbit mAb #8457 (lower).

Immunoprecipitation of LC3B from HeLa cells treated with Chloroquine (50 μM, overnight) # 14774. Lane 1 is 10% input, lane 2 is Mouse (G3A1) mAb IgG1 Isotype Control, and lane 3 is LC3B (E5Q2K) Mouse mAb. Western blot was performed using LC3B (E5Q2K) Mouse mAb. Anti-mouse IgG, HRP-linked Antibody #7076 was used as a secondary antibody.

Immunohistochemical analysis of paraffin-embedded human colon carcinoma using LC3B (E5Q2K) Mouse mAb.

Immunohistochemical analysis of paraffin-embedded human esophageal carcinoma using LC3B (E5Q2K) Mouse mAb.

Immunohistochemical analysis of paraffin-embedded human lung carcinoma using LC3B (E5Q2K) Mouse mAb.

Immunohistochemical analysis of paraffin-embedded human non-Hodgkin's lymphoma using LC3B (E5Q2K) Mouse mAb.

Immunohistochemical analysis of paraffin-embedded HCT116 cell pellets, untreated (left-top) or treated with Chloroquine #14774 (right-top), and HCT116 LC3B knockout cell pellets, untreated (left-bottom) or treated with Chloroquine #14774 (right-bottom), using LC3B (E5Q2K) Mouse mAb.

Immunohistochemical analysis of paraffin-embedded normal human brain using LC3B (E5Q2K) Mouse mAb.

Immunohistochemical analysis of paraffin-embedded KARPAS 299 cell pellet (left, high-expressing) or VCaP cell pellet (right, low-expressing) using LC3B (E5Q2K) Mouse mAb.

Immunohistochemical analysis of paraffin-embedded HeLa cell pellets, untreated (left) or treated with Chloroquine #14774 (right), using LC3B (E5Q2K) Mouse mAb.

Immunohistochemical analysis of paraffin-embedded normal human spleen using LC3B (E5Q2K) Mouse mAb.

Confocal immunofluorescent analysis of fixed frozen mouse cerebellum, labeled with LC3B (E5Q2K) Mouse mAb #83506 (left, green) and co-labeled with GFAP (E4L7M) XP® Rabbit mAb #80788 (right, red) and DAPI #4083 (right, blue).

Confocal immunofluorescent analysis of fixed frozen mouse pons, labeled with LC3B (E5Q2K) Mouse mAb #83506 (left, green) and co-labeled with GFAP (E4L7M) XP® Rabbit mAb #80788 (right, red) and DAPI #4083 (right, blue).

Confocal immunofluorescent analysis of HCT 116 cells either untreated (left) or treated with Chloroquine #14774 (50 µM, overnight) (center) or LC3B HCT 116 knockout cells treated with Chloroquine #14774 (50 µM, overnight) (right) using LC3B (E5Q2K) Mouse mAb (green). Actin filaments were labeled with β-Actin (13E5) Rabbit mAb #4970 (red) and nuclei were labeled with DAPI #4083 (blue).

Flow cytometric analysis of HCT-116 cells, wild-type (green, high expression) or LC3B knockdown (blue, negative expression), using LC3B (E5Q2K) Mouse mAb or a concentration-matched Mouse (E7Q5L) mAb IgG2b Isotype Control #53484 (dashed lines). Anti-mouse IgG (H+L), F(ab')2 Fragment (Alexa Fluor® 488 Conjugate) #4408 was used as a secondary antibody.

声明 :本官网所有报价均为常温或者蓝冰运输价格,如有产品需要干冰运输,需另外加收干冰运输费。
货号:
83506S
一键复制
询价
优宁维现货
20ul
100ul
选择数量
当前规格1件起购 
配送至
预计3-4个工作日送达,快递: 免运费,若需干冰额外收费