产品: GFAP 小鼠 单克隆 抗体
货号: BF9385
描述: Mouse monoclonal antibody to GFAP
应用: WB
反应: Human
预测: Mouse, Rat, Bovine, Horse, Rabbit, Chicken
分子量: 45-50kDa; 50kD(Calculated).
蛋白号: P14136

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产品描述

来源:
Mouse
应用:
WB 1:500-1:3000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human
克隆:
Monoclonal [AFfirm9385]
特异性:
GFAP Mouse Monoclonal Antibody detects endogenous levels of total GFAP.
偶联:
Unconjugated.
纯化:
Affinity-chromatography.
保存:
Mouse IgG1 in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

wu:fb34h11; ALXDRD; cb345; etID36982.3; FLJ42474; FLJ45472; GFAP; GFAP_HUMAN; gfapl; Glial fibrillary acidic protein; Intermediate filament protein; wu:fk42c12; xx:af506734; zgc:110485;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
P14136 GFAP_HUMAN:

Expressed in cells lacking fibronectin.

描述:
The cytoskeleton consists of three types of cytosolic fibers: microfilaments (actin filaments), intermediate filaments, and microtubules. Major types of intermediate filaments are specifically expressed in particular cell types: cytokeratins in epithelial cells, glial fibrillary acidic protein (GFAP) in glial cells, desmin in skeletal, visceral, and certain vascular smooth muscle cells, vimentin in cells of mesenchymal origin, and neurofilaments in neurons. GFAP and vimentin form intermediate filaments in astroglial cells and modulate their motility and shape (1). In particular, vimentin filaments are present at early developmental stages, while GFAP filaments are characteristic of differentiated and mature brain astrocytes. Thus, GFAP is commonly used as a marker for intracranial and intraspinal tumors arising from astrocytes (2). In addition, GFAP intermediate filaments are also present in non-myelin-forming Schwann cells in the peripheral nervous system (3).
序列:
MERRRITSAARRSYVSSGEMMVGGLAPGRRLGPGTRLSLARMPPPLPTRVDFSLAGALNAGFKETRASERAEMMELNDRFASYIEKVRFLEQQNKALAAELNQLRAKEPTKLADVYQAELRELRLRLDQLTANSARLEVERDNLAQDLATVRQKLQDETNLRLEAENNLAAYRQEADEATLARLDLERKIESLEEEIRFLRKIHEEEVRELQEQLARQQVHVELDVAKPDLTAALKEIRTQYEAMASSNMHEAEEWYRSKFADLTDAAARNAELLRQAKHEANDYRRQLQSLTCDLESLRGTNESLERQMREQEERHVREAASYQEALARLEEEGQSLKDEMARHLQEYQDLLNVKLALDIEIATYRKLLEGEENRITIPVQTFSNLQIRETSLDTKSVSEGHLKRNIVVKTVEMRDGEVIKESKQEHKDVM

翻译修饰 - P14136 作为底物

Site PTM Type Enzyme
T7 Phosphorylation Q96GD4 (AURKB) , P17612 (PRKACA) , Q13464 (ROCK1)
S8 Phosphorylation P17612 (PRKACA)
R11 Methylation
R12 Methylation
S13 Phosphorylation Q13464 (ROCK1) , P17612 (PRKACA) , Q96GD4 (AURKB)
Y14 Phosphorylation
S17 Phosphorylation
S38 Phosphorylation Q96GD4 (AURKB) , Q13464 (ROCK1) , P17612 (PRKACA)
K95 Acetylation
Y116 Phosphorylation
T131 Phosphorylation
T150 Phosphorylation
K154 Acetylation
Y172 Phosphorylation
K189 Acetylation
K228 Acetylation
T240 Phosphorylation
Y242 Phosphorylation
K260 Acetylation
S305 Phosphorylation
Y324 Phosphorylation
K339 Acetylation
Y349 Phosphorylation

研究背景

功能:

GFAP, a class-III intermediate filament, is a cell-specific marker that, during the development of the central nervous system, distinguishes astrocytes from other glial cells.

翻译修饰:

Phosphorylated by PKN1.

细胞定位:

Cytoplasm.
Note: Associated with intermediate filaments.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Expressed in cells lacking fibronectin.

亚基结构:

Interacts with SYNM (By similarity). Isoform 3 interacts with PSEN1 (via N-terminus).

蛋白家族:

Belongs to the intermediate filament family.

研究领域

· Environmental Information Processing > Signal transduction > Jak-STAT signaling pathway.   (View pathway)

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