产品: Syntaxin 17 抗体
货号: DF12483
描述: Rabbit polyclonal antibody to Syntaxin 17
应用: WB IHC
反应: Human, Mouse, Rat
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 33 kDa; 33kD(Calculated).
蛋白号: P56962
RRID: AB_2845288

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 50ul RMB¥ 1250 现货
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 200ul RMB¥ 3000 现货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Pig(100%), Bovine(82%), Horse(91%), Sheep(91%), Rabbit(100%), Dog(100%)
克隆:
Polyclonal
特异性:
Syntaxin 17 Antibody detects endogenous levels of total Syntaxin 17.
RRID:
AB_2845288
引用格式: Affinity Biosciences Cat# DF12483, RRID:AB_2845288.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
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.
别名:

展开/折叠

FLJ20651; MGC102796; MGC126613; MGC126615; Stx17; STX17_HUMAN; Syntaxin 17; Syntaxin-17;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
序列:
MSEDEEKVKLRRLEPAIQKFIKIVIPTDLERLRKHQINIEKYQRCRIWDKLHEEHINAGRTVQQLRSNIREIEKLCLKVRKDDLVLLKRMIDPVKEEASAATAEFLQLHLESVEELKKQFNDEETLLQPPLTRSMTVGGAFHTTEAEASSQSLTQIYALPEIPQDQNAAESWETLEADLIELSQLVTDFSLLVNSQQEKIDSIADHVNSAAVNVEEGTKNLGKAAKYKLAALPVAGALIGGMVGGPIGLLAGFKVAGIAAALGGGVLGFTGGKLIQRKKQKMMEKLTSSCPDLPSQTDKKCS

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
100
Dog
100
Rabbit
100
Horse
91
Sheep
91
Bovine
82
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P56962 作为底物

Site PTM Type Enzyme
S2 Acetylation
S2 Phosphorylation
K19 Ubiquitination
K34 Ubiquitination
K41 Acetylation
K41 Ubiquitination
K88 Ubiquitination
S99 Phosphorylation
T102 Phosphorylation
K117 Ubiquitination
Y157 Phosphorylation P00519 (ABL1)
S202 Phosphorylation
K219 Ubiquitination
Y227 Phosphorylation
K273 Ubiquitination
T287 Phosphorylation
S289 Phosphorylation
T297 Phosphorylation

研究背景

功能:

SNAREs, soluble N-ethylmaleimide-sensitive factor-attachment protein receptors, are essential proteins for fusion of cellular membranes. SNAREs localized on opposing membranes assemble to form a trans-SNARE complex, an extended, parallel four alpha-helical bundle that drives membrane fusion. STX17 is a SNARE of the autophagosome involved in autophagy through the direct control of autophagosome membrane fusion with the lysosome membrane. May also play a role in the early secretory pathway where it may maintain the architecture of the endoplasmic reticulum-Golgi intermediate compartment/ERGIC and Golgi and/or regulate transport between the endoplasmic reticulum, the ERGIC and the Golgi.

翻译修饰:

Phosphorylated at Tyr-157 probably by ABL1. Dephosphorylation by PTPN2; regulates exit from the endoplasmic reticulum (By similarity).

细胞定位:

Endoplasmic reticulum membrane>Multi-pass membrane protein. Smooth endoplasmic reticulum membrane>Multi-pass membrane protein. Endoplasmic reticulum-Golgi intermediate compartment membrane>Multi-pass membrane protein. Cytoplasmic vesicle>Autophagosome membrane>Multi-pass membrane protein. Cytoplasmic vesicle>COPII-coated vesicle membrane>Multi-pass membrane protein. Cytoplasm>Cytosol.
Note: Has a hairpin-like insertion into membranes. Localizes to the completed autophagosome membrane upon cell starvation (PubMed:23217709). May also localize to the mitochondria according to PubMed:23217709.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
亚基结构:

Forms a SNARE complex composed of VAMP8, SNAP29 and STX17 involved in fusion of autophagosome with lysosome. Interacts with VAMP7 and VTI1B. Probably interacts with BET1, SCFD1 and SEC22B (By similarity). Interacts with PTPN2 and ABL1; involved in STX17 phosphorylation. Interacts with COPB1 (By similarity). Interacts with TMED9 and TMED10; the interaction is direct. Interacts with ATG14. Interacts with RUBCNL/PACER; promoting targeting of RUBCNL/PACER to autophagosome.

蛋白家族:

Belongs to the syntaxin family.

研究领域

· Cellular Processes > Transport and catabolism > Autophagy - animal.   (View pathway)

· Genetic Information Processing > Folding, sorting and degradation > SNARE interactions in vesicular transport.

文献引用

1). mTOR deletion ameliorates CD4+ T cell apoptosis during sepsis by improving autophagosome-lysosome fusion. APOPTOSIS, 2022 (PubMed: 35435531) [IF=7.2]

Application: WB    Species: Mice    Sample: CD4 + T cells

Fig. 3 Transcription factor EB (TFEB) phosphorylation and SNARE expression in septic mice. (A, a–e) Protein levels of phospho (p)-TFEB, syntaxin 17 (STX17), vesicle associated membrane protein 8 (VAMP8), and synaptosomal-associated protein 29 (SNAP29) in CD4 + T cells were quantified by western blotting in wild-type (WT) sham-treated mice, WT CLP mice, mammalian target of rapamycin (mTOR) knockout via Cre expression under the control of lymphocyte-specific protein tyrosine kinase (Lck) (Lck-mTOR) CLP mice, and tuberous sclerosis complex 1 (TSC1) knockout (Lck-TSC1) CLP mice. The amount of each protein level was normalized to that of β-actin. Means ± standard deviations (SDs) of four mice per group are shown. *P < 0.05, **P < 0.01, ***P < 0.001, ****P < 0.0001

Application: WB    Species: mouse    Sample: CD4+T cells

Fig. 3| Transcription factor EB (TFEB) phosphorylation and SNARE expression in septic mice. (A, a–e) Protein levels of phospho (p)-TFEB, syntaxin 17 (STX17), vesicle associated membrane protein 8 (VAMP8), and synaptosomal-associated protein 29 (SNAP29) in CD4+T cells were quantifed by western blotting in wild-type (WT)sham-treated mice, WT CLP mice, mammalian target of rapamycin(mTOR) knockout via Cre expression under the control of lymphocyte-specifc protein tyrosine kinase (Lck) (Lck-mTOR) CLP mice,and tuberous sclerosis complex 1 (TSC1) knockout (Lck-TSC1) CLP mice.

2). Improving Lipophagy by Restoring Rab7 Cycle: Protective Effects of Quercetin on Ethanol-Induced Liver Steatosis. Nutrients, 2022 (PubMed: 35277017) [IF=5.9]

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