Phospho-Synapsin I (Ser427) Antibody - #AF7245

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製品: Phospho-Synapsin I (Ser427) Antibody
カタログ: AF7245
タンパク質の説明: Rabbit polyclonal antibody to Phospho-Synapsin I (Ser427)
アプリケーション: WB IHC
反応性: Human, Mouse, Rat
予測: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 77kDa; 74kD(Calculated).
ユニプロット: P17600
RRID: AB_2843685

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MS Report
HPLC Report
MSDS
説明書
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WB Handbook
IHC Protocol
IF/ICC Protocol

製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat
予測:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%)
クローナリティ:
Polyclonal
特異性:
Phospho-Synapsin I (Ser427) Antibody detects endogenous levels of Synapsin I only when phosphorylated at Ser427.
RRID:
AB_2843685
引用形式: Affinity Biosciences Cat# AF7245, RRID:AB_2843685.
コンジュゲート:
Unconjugated.
精製:
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ／展開

Brain protein 4.1; SYN 1; SYN 1a; SYN 1b; SYN I; SYN1; SYN1_HUMAN; SYN1a; SYN1b; Synapsin 1; Synapsin I; Synapsin-1; Synapsin1; SynapsinI; SYNI;

免疫原

免疫原:
Uniprot:

P17600(SYN1_HUMAN) >>Visit HPA database.

遺伝子(ID):
SYN1(6853)
タンパク質配列:
MNYLRRRLSDSNFMANLPNGYMTDLQRPQPPPPPPGAHSPGATPGPGTATAERSSGVAPAASPAAPSPGSSGGGGFFSSLSNAVKQTTAAAAATFSEQVGGGSGGAGRGGAASRVLLVIDEPHTDWAKYFKGKKIHGEIDIKVEQAEFSDLNLVAHANGGFSVDMEVLRNGVKVVRSLKPDFVLIRQHAFSMARNGDYRSLVIGLQYAGIPSVNSLHSVYNFCDKPWVFAQMVRLHKKLGTEEFPLIDQTFYPNHKEMLSSTTYPVVVKMGHAHSGMGKVKVDNQHDFQDIASVVALTKTYATAEPFIDAKYDVRVQKIGQNYKAYMRTSVSGNWKTNTGSAMLEQIAMSDRYKLWVDTCSEIFGGLDICAVEALHGKDGRDHIIEVVGSSMPLIGDHQDEDKQLIVELVVNKMAQALPRQRQRDASPGRGSHGQTPSPGALPLGRQTSQQPAGPPAQQRPPPQGGPPQPGPGPQRQGPPLQQRPPPQGQQHLSGLGPPAGSPLPQRLPSPTSAPQQPASQAAPPTQGQGRQSRPVAGGPGAPPAARPPASPSPQRQAGPPQATRQTSVSGPAPPKASGAPPGGQQRQGPPQKPPGPAGPTRQASQAGPVPRTGPPTTQQPRPSGPGPAGRPKPQLAQKPSQDVPPPATAAAGGPPHPQLNKSQSLTNAFNLPEPAPPRPSLSQDEVKAETIRSLRKSFASLFSD

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - P17600 基板として

Site PTM Type Enzyme
S9 Phosphorylation Q14012 (CAMK1) , Q13131 (PRKAA1)
S11 Phosphorylation
S39 Phosphorylation
S62 Phosphorylation P27361 (MAPK3)
S67 Phosphorylation P27361 (MAPK3)
S293 Phosphorylation
Y301 Phosphorylation
S332 Phosphorylation
S427 Phosphorylation
S432 Phosphorylation
T436 Phosphorylation
S438 Phosphorylation Q8TAS1 (UHMK1)
T448 Phosphorylation
S449 Phosphorylation
S551 Phosphorylation P27361 (MAPK3) , Q00535 (CDK5)
S553 Phosphorylation Q00535 (CDK5)
T567 Phosphorylation
S568 Phosphorylation
S605 Phosphorylation
T613 Phosphorylation
S698 Phosphorylation

研究背景

機能:

Neuronal phosphoprotein that coats synaptic vesicles, binds to the cytoskeleton, and is believed to function in the regulation of neurotransmitter release. The complex formed with NOS1 and CAPON proteins is necessary for specific nitric-oxid functions at a presynaptic level.

PTMs:

Substrate of at least four different protein kinases. It is probable that phosphorylation plays a role in the regulation of synapsin-1 in the nerve terminal.

Phosphorylation at Ser-9 dissociates synapsins from synaptic vesicles.

細胞の位置付け:

Cell junction>Synapse. Golgi apparatus.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
サブユニット構造:

Homodimer. Interacts with CAPON. Forms a ternary complex with NOS1. Isoform Ib interacts with PRNP (By similarity).

タンパク質ファミリー:

The A region binds phospholipids with a preference for negatively charged species.

Belongs to the synapsin family.

参考文献

1). CHIP Decline Is Associated With Isoflurane-Induced Neurodegeneration in Aged Mice. Frontiers in Neuroscience, 2022 (PubMed: 35368262) [IF=4.3]

Application: WB    Species: Mice    Sample: N2a cells

FIGURE 6 Decreased CHIP expression altered synaptic protein expression and phosphorylation in N2a cells. (A) CHIP knock-down protein was designed by siRNA in N2a cells. Approximately 5 μl Stub1-siRNA was able to achieve effective knock-down CHIP expression, and consequently the expression level of synapsin I S9 was decreased with no change in synaptic protein SNAP25 and PSD95 expression. (B) Statistical bar chart to show that CHIP, synapsin I, SNAP25, and PSD95 expression were present (n = 6, **p < 0.01, ***p < 0.001). (C) The dose of 5 μl Stub1-siRNA showed a decrease in the expression levels of ubiquitin and synapsin I and the phosphorylation levels of synapsin I S9, S427, and S605. (D) Statistical bar chart to show that ubiquitin, synapsin I, synapsin I S9, S427, and S605 expression were present (n = 6, *p < 0.05).

Application: WB    Species: mouse    Sample: N2a cells

FIGURE 6 | Decreased CHIP expression altered synaptic protein expression and phosphorylation in N2a cells. (B) Statistical bar chart to show that CHIP, synapsin I, SNAP25, and PSD95 expression were present (n = 6, **p < 0.01, ***p < 0.001).

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