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Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb
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Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb

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分子量:
40
反应种属:
Human,Mouse,Rat,Monkey,
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产品介绍
产品介绍
产品信息
荧光素标记
抗原名称
PRAS40
来源纯化

Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to the sequence surrounding Thr246 of human PRAS40.

宿主
Rabbit
商品描述

Product Usage Information

ApplicationDilution
Western Blotting1:1000
Simple Western™1:10 - 1:50
Immunoprecipitation1:50
Immunohistochemistry (Paraffin)1:800 - 1:3200
同种型
Rabbit IgG
分子量
40
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,Monkey,
目标/特异性

Specificity/Sensitivity

Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb detects endogenous levels of PRAS40 protein only when phosphorylated at Thr246.

Species Reactivity:

Human, Mouse, Rat, Monkey

敏感性
Endogenous
背景
背景
Many growth factors and hormones induce the phosphoinositide 3-kinase signaling pathway, which results in the activation of downstream effector proteins such as the serine/threonine kinase Akt (1,2). One known Akt substrate is a 40 kDa, proline-rich protein (PRAS40) that binds to 14-3-3 proteins (2). PRAS40 also binds mTOR to transduce Akt signals to the mTOR complex. Inhibition of mTOR signaling stimulates PRAS40 binding to mTOR, which in turn inhibits mTOR activity (3). PRAS40 interacts with raptor in mTOR complex 1 (mTORC1) in insulin-deprived cells and inhibits the activation of the mTORC1 pathway mediated by the cell cycle protein Rheb. Phosphorylation of PRAS40 by Akt at Thr246 relieves PRAS40 inhibition of mTORC1 (4). mTORC1 in turn phosphorylates PRAS40 at Ser183 (5). 1.Cantley, L.C. (2002) Science 296, 1655-7. 2.Kovacina, K.S. et al. (2003) J Biol Chem 278, 10189-94. 3.Vander Haar, E. et al. (2007) Nat Cell Biol 9, 316-23. 4.Sancak, Y. et al. (2007) Mol Cell 25, 903-15. 5.Oshiro, N. et al. (2007) J Biol Chem 282, 20329-39.
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
phosphate
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 #60202.

数据库链接
Entrez-Gene ID
84335
UniProt ID
Q96B36

参考图片

Immunohistochemical analysis of paraffin-embedded metastatic SKOV-3 tumor in mouse lung using Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb.

Western blot analysis of extracts from serum starved H3255, Mkn45 and NIH/3T3 cells, untreated or treated with either Gefitinib (1 μM, 3 hours), Su11274 (1 μM, 3 hours) or insulin (150 nM, 15 minutes), using Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb (upper) or PRAS40 (D23C7) Rabbit mAb #2691 (lower).

Western blot analysis of extracts from serum starved HeLa cells, untreated or treated with insulin (100 nM, 5 minutes) or with insulin and λ phosphatase, using Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb (upper) or PRAS40 Antibody #2610 (lower).

Simple Western™ analysis of lysates (1.0 mg/mL) from serum-starved MCF-7 cells treated with human IGF-1 (100 ng/mL, 10 min) using Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb #2997. The virtual lane view (left) shows a single target band (as indicated) at 1:10 and 1:50 dilutions of primary antibody. The corresponding electropherogram view (right) plots chemiluminescence by molecular weight along the capillary at 1:10 (blue line) and 1:50 (green line) dilutions of primary antibody. This experiment was performed under reducing conditions on the Jess™ Simple Western instrument from ProteinSimple, a BioTechne brand, using the 12-230 kDa separation module.

Immunoprecipitation of Phospho-PRAS40 (Thr246) from MCF-7 cell extracts. Cells were treated with hIGF-I (100 ng/mL, 10 min.). Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb. Western blot analysis was performed using Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb. Anti-rabbit IgG, HRP-linked Antibody #7074 was used as a secondary antibody.

Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb in the presence of control peptide (left) or antigen specific peptide (right).

Immunohistochemical analysis of paraffin-embedded human breast carcinoma, control (left) or λ phosphatase-treated (right), using Phospho-PRAS40 (Thr246) (C77D7) Rabbit mAb.

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货号:
2997T
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