- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-SNAP25 antibody [4A3] (AB66066)
ab66066 stained SKNSH cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab66066 at 5μg/ml overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- mouse (ab96879) IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43μM.
This image was generated using the ascites version of the product.
- Flow Cyt
Unknown
Flow Cytometry - Anti-SNAP25 antibody [4A3] (AB66066)
Overlay histogram showing SH-SY5Y cells stained with ab66066 (red line). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab66066, 1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2μg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in SH-SY5Y cells fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.
This image was generated using the ascites version of the product.
- WB
Unknown
Western blot - Anti-SNAP25 antibody [4A3] (AB66066)
This image was generated using the ascites version of the product.
All lanes:
Western blot - Anti-SNAP25 antibody [4A3] (ab66066) at 1 µg/mL
Lane 1:
Marker
Lane 2:
Zebrafish brain homogenate at 20 µg
Lane 3:
SH-SY5Y (Human neuroblastoma cell line) whole cell lysate at 20 µg
Lane 4:
Mouse brain homogenate at 20 µg
Secondary
All lanes:
Goat polyclonal to Mouse IgG – H&L – Pre-Adsorbed (HRP) at 1/6000 dilution
Predicted band size: 23 kDa
Observed band size: 26 kDa
true
Exposure time: 2min
Reactivity 정보
제품 세부 정보
특성 및 보관 정보
제형
Purity
Purification 테크닉
보관 버퍼
배송 시 보관 조건
적절한 단기 보관 조건
적절한 장기 보관 조건
분주 정보
보관 정보
추가 정보
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
SNARE proteins mediate the fusion of transport vesicles with their target membranes. SNAP25 as part of this complex facilitates synaptic-vesicle exocytosis by forming a tight complex with syntaxin and VAMP (also called synaptobrevin). This interaction promotes the merging of vesicle and plasma membranes enabling efficient neurotransmitter release into the synaptic cleft. SNAP25 undergoes dynamic regulation and modification which is important for precise synaptic function.
Pathways
One observes SNAP25's integration in the process of neurotransmitter release specifically in the exocytosis pathway. It associates closely with other SNARE proteins such as syntaxin-1 and VAMP-2 embodying a core element in synaptic signaling mechanisms. The proper functioning of SNAP25 within this pathway assures the controlled release of neurotransmitters influencing synaptic plasticity and communication.
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제품이 사용된 논문 (10)
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