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Phospho-PANK2 (Ser169) (F7O5Q) Rabbit mAb
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Phospho-PANK2 (Ser169) (F7O5Q) Rabbit mAb

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品牌: CST
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分子量:
50
来源宿主:
Rabbit
产品介绍
产品介绍
产品信息
荧光素标记
来源纯化

Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser169 of human PANK2 protein.

宿主
Rabbit
商品描述

Product Usage Information

ApplicationDilution
Western Blotting1:1000
Simple Western™1:50 - 1:250
同种型
Rabbit IgG
分子量
50
应用
目标/特异性

Specificity/Sensitivity

Phospho-PANK2 (Ser169) (F7O5Q) Rabbit mAb recognizes endogenous levels of PANK2 protein only when phosphorylated at Ser169.

Species Reactivity:

Human

敏感性
Endogenous
背景
背景
Pantothenate kinase 2 (PANK2) catalyzes the first step in coenzyme A (CoA) biosynthesis (1,2). Human PANK2 protein is located in the mitochondria, and research studies have shown some mutations in human PANK2 are linked to neurodegeneration (2). Alternatively, mouse PANK2 protein localizes in the cytosol, and defective PANK2 protein in mice leads to retinal degeneration (1,3).Studies show that PI3K/Akt signaling induces de novo CoA biosynthesis. CoA is a key metabolic cofactor in many metabolic processes, including the tricarboxylic acid (TCA) cycle and fatty acid metabolism, and is synthesized from pantothenate, cysteine, and ATP. Purified Akt kinase phosphorylates PANK2 in vitro. This phosphorylation is abolished when Ser169 and Ser189 residues on PANK2 are replaced by amino acid alanine (4). 1.Leonardi, R. et al. (2007) FEBS Lett 581, 4639-44. 2.Zhang, Y.M. et al. (2006) J Biol Chem 281, 107-14. 3.Kuo, Y.M. et al. (2005) Hum Mol Genet 14, 49-57. 4.Dibble, C.C. et al. (2022) Nature 608, 192-198.
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.

数据库链接
Entrez-Gene ID
80025
UniProt ID
Q9BZ23

参考图片

Simple WesternTM analysis of lysates (0.1 mg/mL) from Raji cells using Phospho-PANK2 (Ser169) (F7O5Q) Rabbit mAb #88224.  The virtual lane view (left) shows the target band (as indicated) at 1:50 and 1:250 dilutions of primary antibody.  The corresponding electropherogram view (right) plots chemiluminescence by molecular weight along the capillary at 1:50 (blue line) and 1:250 (green line) dilutions of primary antibody.  This experiment was performed under reducing conditions on the JessTM Simple Western instrument from ProteinSimple, a BioTechne brand, using the 12-230 kDa separation module.

Western blot analysis of extracts from MCF7 cells, serum-starved and untreated (-) or treated with human IGF-I (hIGF-I) (100 ng/mL, 20 min; +) that were subsequently untreated (-) or treated with λ phosphatase and calf intestinal phosphatase (CIP) (+), using Phospho-PANK2 (Ser169) (F7O5Q) Rabbit mAb (upper), a PANK2 antibody (middle), or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).

Western blot analysis of extracts from SK-OV-3 and Raji cells, untreated (-) or treated with λ phosphatase and calf intestinal phosphatase (CIP) (+), using Phospho-PANK2 (Ser169) (F7O5Q) Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).

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货号:
88224T
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