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Merck
CN

ABS55

Sigma-Aldrich

Anti-InsP3R Antibody, Type 1

from rabbit, purified by affinity chromatography

别名:

inositol 1,4,5-triphosphate receptor, type 1, spinocerebellar ataxia 16, inositol 1,4,5-trisphosphate receptor type 1, Type 1 inositol 1,4,5-trisphosphate receptor, Type 1 InsP3 receptor, IP3 receptor, spinocerebellar ataxia 15, IP3 receptor isoform 1

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关于此项目

UNSPSC代码:
12352203
eCl@ss:
32160702
NACRES:
NA.41

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生物来源

rabbit

质量水平

100

偶联物

unconjugated

抗体形式

affinity isolated antibody

抗体产品类型

primary antibodies

克隆

polyclonal

纯化方式

affinity chromatography

种属反应性

rat, human, pig

种属反应性（根据同源性预测）

mouse (based on 100% sequence homology), rhesus macaque (based on 100% sequence homology), primate (based on 100% sequence homology), porcine (based on 100% sequence homology)

技术

immunohistochemistry: suitable (paraffin)
immunoprecipitation (IP): suitable
western blot: suitable

NCBI登记号

NP_001007236

UniProt登记号

P29994

运输

wet ice

靶向翻译后修饰

unmodified

基因信息

human ... ITPR1(3708)

一般描述

The inositol (1,4,5)-trisphosphate receptor (InsP3R) regulates calcium release from storage within cells and plays an important role in neuronal function. InsP3R has been linked to Huntington’s disease. InsP3R has also been linked to the association between cAMP and Ca2+ signaling in regions of the brain, including the neostriatum.
~300 kDa observed. UniProtKB/Swiss-Prot P29994 (ITPR1_RAT) entry describes 8 isoforms produced by alternative splicing: Isoform 1 at 313.264 kDa, Isoform 2 at 311.498 kDa, Isoform 3 at 313.136 kDa, Isoform 4 at 311.370 kDa, Isoform 5 at 311.210 kDa, Isoform 6 at 309.444 kDa, Isoform 7 at 308.674 kDa, and Isoform 8 at 306.909 kDa

免疫原

KLH-conjugated linear peptide corresponding to the cytoplasmic domain of rat InsP3R.

应用

Immunohistochemistry Analysis: 1:1500 dilution from a previous lot detected InsP3R in purkinje cells at the junction of the granular and molecular layers of normal rat cerebellum tissue.

Immunoprecipitation Analysis: 10 µg of Anti-InsP3R, Type 1 immunoprecipitated InsP3R, Type 1 from rat brain microsomal prep RIPA lysate.
This Anti-InsP3R Antibody, Type 1 is validated for use in WB, IP, IH(P) for the detection of InsP3R.

生化/生理作用

This antibody recognizes InsP3R at the cytoplasmic domain.

分析说明

Evaluated by Western Blot in rat brain microsomal tissue lysate.

Western Blot Analysis: 0.1 µg/mL of this antibody detected InsP3R on 10 µg of rat brain microsomal tissue lysate.

其他说明

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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Melanie Vanessa Halbach et al.
Cerebellum (London, England), 16(1), 68-81 (2016-02-13)
Spinocerebellar ataxia type 2 (SCA2) is an autosomal dominantly inherited neurodegenerative disorder with preferential affection of Purkinje neurons, which are known as integrators of calcium currents. The expansion of a polyglutamine (polyQ) domain in the RNA-binding protein ataxin-2 (ATXN2) is
Cesar Cardenas et al.
Science signaling, 13(640) (2020-07-16)
Spontaneous Ca2+ signaling from the InsP3R intracellular Ca2+ release channel to mitochondria is essential for optimal oxidative phosphorylation (OXPHOS) and ATP production. In cells with defective OXPHOS, reductive carboxylation replaces oxidative metabolism to maintain amounts of reducing equivalents and metabolic

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