Anti-Synaptophysin抗体[SY38] (ab8049)

概述

  • 产品名称
    Anti-Synaptophysin抗体[SY38]
    参阅全部 Synaptophysin 一抗
  • 描述
    小鼠单克隆抗体[SY38] to Synaptophysin
  • 经测试应用
    适用于: WB, Flow Cyt, ICC/IF, IHC-Fr, IHC-Pmore details
  • 种属反应性
    与反应: Mouse, Rat, Hamster, Cow, Human
  • 免疫原

    Presynaptic vesicles.

  • 阳性对照
    • Adrenal pheochromocytoma and pancreatic islet cell neoplasm

性能

应用

Our Abpromise guarantee covers the use of ab8049 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
WB 1/500. Detects a band of approximately 38 kDa (predicted molecular weight: 34 kDa).
Flow Cyt 1/20.

ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.

ICC/IF Use at an assay dependent concentration.
IHC-Fr 1/10.
IHC-P 1/10.

靶标

  • 功能
    Possibly involved in structural functions as organizing other membrane components or in targeting the vesicles to the plasma membrane. Involved in the regulation of short-term and long-term synaptic plasticity.
  • 组织特异性
    Characteristic of a type of small (30-80 nm) neurosecretory vesicles, including presynaptic vesicles, but also vesicles of various neuroendocrine cells of both neuronal and epithelial phenotype.
  • 疾病相关
    Mental retardation, X-linked, SYP-related
  • 序列相似性
    Belongs to the synaptophysin/synaptobrevin family.
    Contains 1 MARVEL domain.
  • 结构域
    The calcium-binding activity is thought to be localized in the cytoplasmic tail of the protein.
  • 翻译后修饰
    Ubiquitinated; mediated by SIAH1 or SIAH2 and leading to its subsequent proteasomal degradation.
  • 细胞定位
    Cytoplasmic vesicle, secretory vesicle, synaptic vesicle membrane. Cell junction, synapse, synaptosome.
  • Information by UniProt
  • 数据库链接
  • 别名
    • Major synaptic vesicle protein p38 antibody
    • MRX96 antibody
    • MRXSYP antibody
    • Syn p38 antibody
    • Synaptophysin antibody
    • Syp antibody
    • SYPH antibody
    • SYPH_HUMAN antibody
    • SypI antibody
    see all

图片

  • ab8049 staining Synaptophysin in Mouse brain tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 2% BSA for 10 minutes at 21°C; antigen retrieval was by heat mediation in a citric acid. Samples were incubated with primary antibody (1/100) for 16 hours at 21°C. A Biotin-conjugated Goat anti-mouse IgG polyclonal (1/300) was used as the secondary antibody.

    See Abreview

  • All lanes : Anti-Synaptophysin antibody [SY38] (ab8049) at 1/500 dilution

    Lane 1 : Human brain tissue lysate - total protein (ab29466)
    Lane 2 : Brain (Mouse) Tissue Lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    Goat polyclonal to Mouse IgG - H&L - Pre-Adsorbed at 1/3000 dilution

    Predicted band size : 34 kDa
    Observed band size : 38 kDa (why is the actual band size different from the predicted?)
  • ab8049 staining Synaptophysin in mouse hippocampus tissue sections by Immunohistochemistry (IHC-Fr - frozen sections). Tissue was fixed with formaldehyde and blocked with 5% BSA for 1 hour at 24°C. Samples were incubated with primary antibody (1/100 in BSA) for 12 hours at 4°C. An Alexa Fluor® 488-conjugated donkey anti-mouse IgG polyclonal (1/1000) was used as the secondary antibody.

    See Abreview

  • ab8049 staining MAFA in human colon tissue sections by Immunohistochemistry (IHC-P - paraformaldehyde-fixed, paraffin-embedded sections). Tissue was fixed with formaldehyde and blocked with 1% BSA for 10 minutes at 21°C; antigen retrieval was by heat mediation in citric acid. Samples were incubated with primary antibody (1/100 in TBS/BSA/azide) for 16 hours at 21°C. A Biotin-conjugated goat anti-mouseIgG polyclonal (1/300) was used as the secondary antibody.

    See Abreview

  • The pictures show immunohistochemical staining of normal mucosa and neuroendocrine tumour of the small intestine.  The antibody (ab8049) stains positive in a 1:10 dilution in nerve cells of the colon as well as some cells in normal colon mucosa and some neuroendocrine tumors of the digestive tract. Staining protocol: Mouse monoclonal to Synaptophysin (ab8049), diluted 1:10 in PBS plus BSA, 60 min at room temperature,  
    secondary antibody: HRP solution with anti mouse polyclonal antibodies, 30min. DAB staining 10 min; Hematoxylin 30 sec.

    These images were kindly supplied as part of the review submitted by Karin Birkenkamp-Demtroeder.

  • Overlay histogram showing PC12 cells stained with ab8049 (red line). The cells were fixed with methanol (5 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 (ab8049, 1/20 dilution) 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 decreased signal in PC12 cells fixed with 4% paraformaldehyde (10 min)/permeabilized with 0.1% PBS-Tween used under the same conditions.

文献

This product has been referenced in:
  • Loss O & Stephenson FA Developmental changes in trak-mediated mitochondrial transport in neurons. Mol Cell Neurosci 80:134-147 (2017). Rat . Read more (PubMed: 28300646) »
  • Chami M  et al. Acid sphingomyelinase deficiency enhances myelin repair after acute and chronic demyelination. PLoS One 12:e0178622 (2017). IHC-P ; Mouse . Read more (PubMed: 28582448) »

See all 55 Publications for this product

客户评价及客户问答

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Mouse Tissue sections (Brain)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Brain
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 2% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

提交于 May 16 2016

Application
IHC - Wholemount
Sample
Mouse Tissue (Skeletal muscle)
Specification
Skeletal muscle
Username

Abcam user community

Verified customer

提交于 Apr 08 2016

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunocytochemistry
Sample
Mouse Cultured Cells (cortical neurons primary culture)
Permeabilization
Yes - 0.25% Triton X-100 in PBS
Specification
cortical neurons primary culture
Blocking step
BSA as blocking agent for 30 minute(s) · Concentration: 1% · Temperature: 22°C
Fixative
Paraformaldehyde
Username

Abcam user community

Verified customer

提交于 Feb 01 2016

Abcam guarantees this product to work in the species/application used in this Abreview.
Application
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample
Human Tissue sections (Colon)
Antigen retrieval step
Heat mediated - Buffer/Enzyme Used: Citric acid
Permeabilization
No
Specification
Colon
Blocking step
BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: 21°C
Fixative
Formaldehyde
Username

Mr. Carl Hobbs

Verified customer

提交于 Dec 22 2015

Application
Flow Cytometry
Sample
Human Cell (Differentiated hNSCs)
Permeabilization
Yes - 0.25% Triton X-100 in DPBS
Gating Strategy
Undifferentiated Stem Cells (white)
Specification
Differentiated hNSCs
Preparation
Cell harvesting/tissue preparation method: Accutase
Sample buffer: PBS
Fixation
Paraformaldehyde
Username

Abcam user community

Verified customer

提交于 Aug 15 2015

Application
Immunocytochemistry/ Immunofluorescence
Blocking step
BSA as blocking agent for 30 minute(s) · Concentration: 1% · Temperature: 25°C
Sample
Human Cell (Differentiated hNSCs)
Specification
Differentiated hNSCs
Permeabilization
Yes - 0.25% Triton X-100 in DPBS
Fixative
Paraformaldehyde
Username

Abcam user community

Verified customer

提交于 Feb 16 2015

Application
Immunohistochemistry (Frozen sections)
Blocking step
BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 24°C
Sample
Mouse Tissue sections (hippocampus)
Specification
hippocampus
Permeabilization
No
Fixative
Formaldehyde
Username

Abcam user community

Verified customer

提交于 Jan 20 2015

Thanks for your interest in ab8049.

All the information we have regarding this antibody is present on the online product datasheet at http://www.abcam.com/synaptophysin-antibody-sy38-ab8049.html. This includes customer-submitted reviews (Abre...

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I am very pleased to hear you would like to test ab5076, ab8049, ab18258, ab58802, ab64581, ab82259 and send us your results. The testing discount doesn't apply to ab4674 since this has already been tested in Rhesus monkey and IHC so we would guarantee...

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Thank you for contacting us. This antibody is from ascites and is not a purified antibody. Generally concentrations are only measured for purified antibodies; they are not relevant for antibodies from ascites or whole serum.


I hope this i...

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