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UNSPSC Code:
12352203
NACRES:
NA.41
eCl@ss:
32160702
Technique(s):
immunocytochemistry: suitable, immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable, western blot: suitable
Conjugate:
unconjugated
Application:
ICC, IHC (p), WB
Citations:
34
technique(s)
immunocytochemistry: suitable, immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable, western blot: suitable
biological source
mouse
conjugate
unconjugated
antibody form
purified antibody
antibody product type
primary antibodies
clone
11-5B, monoclonal
species reactivity
rat, human, bovine, canine, sheep, pig, rabbit, mouse
manufacturer/tradename
Chemicon®
isotype
IgG1
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Quality Level
Gene Information
human ... CNP(1267)
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General description
2′,3′-环核苷酸3′-磷酸二酯酶(CNP)由中枢神经系统中的少突胶质细胞和外周神经系统中的雪旺氏细胞以高水平表达(Sprinkle,1989)。由于这种细胞特异性表达,CNP被认为是这两种产生髓磷脂的神经胶质细胞类型的特征标志物(Sprinkle, 1989; Kim et al., 1984; Sheedlo & Sprinkle, 1984; McMorris et al., 1984)。除了其裂解核苷酸的2′,3′-环末端的酶活性(Sprinkle,1989)外,CNP的生理作用仍处于研究中。CNP活性与髓磷脂和髓磷脂形成有关,CNP活性的急剧下降与脱髓鞘疾病如多发性硬化有关(Sprinkle,1989)。该酶由两种蛋白质CNP1(46 kD)和CNP2(48 kD)组成(Sprinkle,1989;Sprinkle et al.,1987)。尽管CNP1/CNP2的比例可能因物种而异,但它们共有的基本序列在植物遗传学上是保守的。最近,通过使用聚合酶链反应(PCR)扩增体细胞杂交DNA和通过Hind Ill基因组DNA消化物的Southern印迹,CNP定位于人17号染色体(Sprinkle et al.,1991)。由于抗CNP与酶的高度保守区域反应,因此可以认为它是泛抗CNP(Sprinkle et al.,1987)。抗CNP可以用作标记物,以鉴定细胞培养物和组织切片中的雪旺氏细胞和少突胶质细胞,以及将CNP定位在细胞膜部分中。由于CNP在产后发育中相对较早表达,因此抗CNP对于少突胶质细胞的早期鉴定特别有用。
48 & 46 kDa
Immunogen
纯化人2’,3’-环核苷酸3’-磷酸二酯酶
Application
免疫组化:
先前批次的该抗体已用于IH(10μ g/mL抗体,每日新鲜制备)。
免疫细胞化学:
先前批次的该抗体已用于IC(10 μg/mL抗体,每天新鲜制备) 。
最佳工作稀释度必须由最终用户确定。
先前批次的该抗体已用于IH(10μ g/mL抗体,每日新鲜制备)。
免疫细胞化学:
先前批次的该抗体已用于IC(10 μg/mL抗体,每天新鲜制备) 。
最佳工作稀释度必须由最终用户确定。
该抗CNPase抗体,克隆11-5B,已经过验证可用于IC、IH、IH(P)和WB中对CNPase进行检测。
Biochem/physiol Actions
在许多物种中,抗CNP都与CNP1和CNP2反应。
Physical form
形式:纯化
纯化的小鼠单克隆IgG1,溶于含有0.02M磷酸盐,pH 7.6,0.25M NaCl和0.1%叠氮化钠的缓冲液中。
Analysis Note
对照
少突胶质细胞培养物,脑裂解物
少突胶质细胞培养物,脑裂解物
已通过蛋白质印迹对小鼠脑裂解物进行了评估。
蛋白质印迹分析:
该抗体以1:500的稀释度在10 µg小鼠脑裂解物中检测到CNPASE 1/2 。
蛋白质印迹分析:
该抗体以1:500的稀释度在10 µg小鼠脑裂解物中检测到CNPASE 1/2 。
Other Notes
浓度:请参考批次特异性浓缩物的分析证书。
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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