推荐产品
生物来源
rabbit
质量水平
偶联物
unconjugated
抗体形式
affinity isolated antibody
抗体产品类型
primary antibodies
克隆
polyclonal
表单
buffered aqueous glycerol solution
用途
sufficient for 10 blots
分子量
antigen 32 kDa
种属反应性
mouse, human
技术
dot blot: 1:1,000
western blot: 1:1,000
UniProt登记号
运输
wet ice
储存温度
−20°C
基因信息
human ... PPP1R1B(84152)
mouse ... Ppp1r1b(19049)
一般描述
DARPP32 is a phosphoprotein with a molecular mass of 32kDa. It is regulated by dopamine (DA) and cAMP and is associated with dopaminoceptive neurons bearing D-1 receptors in the basal ganglia. DARPP32 is a target for the actions of dopamine.
免疫原
synthetic phosphopeptide corresponding to amino acids residues surrounding the DARPP32 phosphorylated on threonine 75.
应用
Anti-phospho-DARPP32 (pThr75) antibody produced in rabbit is suitable for dot blot and western blot analysis at a working dilution of 1:1000 using rat caudate lysates.
生化/生理作用
Dopamine D1 receptor stimulation enhances cAMP formation, resulting in the phosphorylation of DARPP32. Phosphorylation of DARPP32 plays an important role in the regulation of dopaminergic neurotransmission. The activity of this protein has an important role in the actions of alcohol, caffeine and Prozac®.
目标描述
DARPP32 phosphorylated on Thr75 acts as an inhibitor of PKA.
外形
Solution at 100 μL in 10 mM HEPES, pH 7.5, 150 mM NaCl, 100 μg/mL BSA, and 50% glycerol.
其他说明
The labeling by the antibody to DARPP32 Thr75 is markedly increased by okadaic acid treatment.
法律信息
Prozac is a registered trademark of Eli Lilly and Co.
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储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
Maria Lindskog et al.
Nature, 418(6899), 774-778 (2002-08-16)
Caffeine has been imbibed since ancient times in tea and coffee, and more recently in colas. Caffeine owes its psychostimulant action to a blockade of adenosine A(2A) receptors, but little is known about its intracellular mechanism of action. Here we
R E Maldve et al.
Nature neuroscience, 5(7), 641-648 (2002-06-18)
The medium spiny neurons of the nucleus accumbens receive both an excitatory glutamatergic input from forebrain and a dopaminergic input from the ventral tegmental area. This integration point may constitute a locus whereby the N-methyl-D-aspartate (NMDA)-subtype of glutamate receptors promotes
A A Fienberg et al.
Science (New York, N.Y.), 281(5378), 838-842 (1998-08-07)
Dopaminergic neurons exert a major modulatory effect on the forebrain. Dopamine and adenosine 3',5'-monophosphate-regulated phosphoprotein (32 kilodaltons) (DARPP-32), which is enriched in all neurons that receive a dopaminergic input, is converted in response to dopamine into a potent protein phosphatase
J A Bibb et al.
Nature, 402(6762), 669-671 (1999-12-22)
The physiological state of the cell is controlled by signal transduction mechanisms which regulate the balance between protein kinase and protein phosphatase activities. Here we report that a single protein can, depending on which particular amino-acid residue is phosphorylated, function
Per Svenningsson et al.
Science (New York, N.Y.), 302(5649), 1412-1415 (2003-11-25)
Three distinct classes of drugs: dopaminergic agonists (such as D-amphetamine), serotonergic agonists (such as LSD), and glutamatergic antagonists (such as PCP) all induce psychotomimetic states in experimental animals that closely resemble schizophrenia symptoms in humans. Here we implicate a common
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