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Merck
CN

S9442

Sigma-Aldrich

Anti-Synaptopodin (SE-19) antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

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About This Item

MDL编号:
UNSPSC代码:
12352203
NACRES:
NA.41

生物来源

rabbit

质量水平

偶联物

unconjugated

抗体形式

IgG fraction of antiserum

抗体产品类型

primary antibodies

克隆

polyclonal

表单

buffered aqueous solution

分子量

antigen 100 kDa

种属反应性

rat

技术

microarray: suitable
western blot: 1:3,000 using cytosolic S1 fraction of rat brain

UniProt登记号

运输

dry ice

储存温度

−20°C

靶向翻译后修饰

unmodified

基因信息

human ... SYNPO(11346)
rat ... Synpo(60324)

一般描述

Synaptopodin is a proline-rich, actin-associated protein (100 kDa) is present in the post-synaptic density (PSD) in actin cytoskeleton. It is also present in the dendritic spines and differentiated podocytes. Synaptopodin contains a high amount of proline residues (~20%), which are evenly distributed along the protein sequence, thus virtually excluding the formation of globular domains. In particular, synaptopodin does not contain functional domains found in receptor clustering PSD proteins. Sequence comparison between human and mouse synaptopodin shows 84% identity. The exclusive site of synaptopodin expression in the telencephalon is restricted to specific areas of high synaptic plasticity, i.e. in the perykaria of the olfactory bulb, striatum, and hippocampus.

免疫原

synthetic peptide corresponding to amino acids 184-202 of rat synaptopodin conjugated to KLH. This rat synaptopodin sequence has ~70% identity with human synaptopodin.

应用

Anti-Synaptopodin (SE-19) antibody produced in rabbit has been used in:
  • immunofluorescence microscopy
  • immunohistochemistry
  • western blotting

生化/生理作用

Synaptopodin is thought to play an important role in synaptic plasticity and is associated in the modulation of motility of actin in neuronal dendritic spines. The association of synaptopodin with the specialized actin system of renal podocyte foot processes suggests that it may play a role in actin cytoskeleton dynamics of these cellular extensions. Synaptopodin has been found to interact with α-actinin-4 and the tight junction protein Membrane-associated guanylate kinase inverted 1 (MAGI-1) in Madin-Darby Canine Kidney (MDCK) cells.

外形

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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象形图

Exclamation mark

警示用语:

Warning

危险声明

预防措施声明

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 3

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

常规特殊物品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Alberto Perez-Alvarez et al.
Nature communications, 11(1), 5083-5083 (2020-10-10)
In hippocampal pyramidal cells, a small subset of dendritic spines contain endoplasmic reticulum (ER). In large spines, ER frequently forms a spine apparatus, while smaller spines contain just a single tubule of smooth ER. Here we show that the ER
Synaptopodin is regulated by aromatase activity
Fester L, et al.
Journal of Neurochemistry, 140(1), 126-139 (2017)
Expression of synaptopodin, an actin-associated protein, in the rat hippocampus after limbic epilepsy
Roth SU, et al.
Brain Pathology, 11(2), 169-181 (2001)
Synaptopodin: an actin-associated protein in telencephalic dendrites and renal podocytes
Mundel P, et al.
The Journal of cell biology, 139(1), 193-204 (1997)
Paula Merino-Serrais et al.
Cerebral cortex (New York, N.Y. : 1991), 33(4), 1074-1089 (2022-03-31)
At present, many studies support the notion that after stroke, remote regions connected to the infarcted area are also affected and may contribute to functional outcome. In the present study, we have analyzed possible microanatomical alterations in pyramidal neurons from

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