概述

  • 产品名称Anti-S100抗体
    参阅全部 S100 一抗
  • 描述
    兔多克隆抗体to S100
  • 特异性ab76729 stains schwannoma, ependymomas, astrogliomas, almost all benign and malignant melanoma and their metastases. ab76729 is made against bovine S100 protein. The epitope is not determined, but it is expected to react with both alpha and beta subunits of S100.
  • 经测试应用适用于: ICC/IF, IHC-P, IHC-Frmore details
  • 种属反应性
    与反应: Mouse, Rat, Cow, Human, Monkey
  • 免疫原

    Full length native S100 protein (purified) (Bovine)

  • 阳性对照
    • Melanoma or schwannoma. ICC/IF: Malme-3M cell line.
  • 常规说明This antibody should not be diluted in buffer which contains detergent.

性能

应用

Our Abpromise guarantee covers the use of ab76729 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
ICC/IF Use a concentration of 5 µg/ml.
IHC-P 1/50 - 1/100.
IHC-Fr 1/50 - 1/100.

靶标

  • 功能Weakly binds calcium but binds zinc very tightly-distinct binding sites with different affinities exist for both ions on each monomer. Physiological concentrations of potassium ion antagonize the binding of both divalent cations, especially affecting high-affinity calcium-binding sites.
  • 组织特异性Highly prevalent in heart. Also found in lesser quantities in skeletal muscle and brain.
  • 序列相似性Belongs to the S-100 family.
    Contains 2 EF-hand domains.
  • 细胞定位Cytoplasm.
  • Information by UniProt
  • 数据库链接
  • 别名
    • Bpb antibody
    • NEF antibody
    • Protein S100-A1 antibody
    • S-100 protein alpha chain antibody
    • S-100 protein subunit alpha antibody
    • S100 alpha antibody
    • S100 beta antibody
    • S100 calcium binding protein A1 antibody
    • S100 calcium binding protein B antibody
    • S100 calcium-binding protein A1 antibody
    • S100 protein alpha polypeptide antibody
    • S100A antibody
    • s100a1 antibody
    • S100B antibody
    • S100beta antibody
    • S10A1_HUMAN antibody
    see all

Anti-S100 antibody 图像

  • ab76729 staining S100 in mouse brain tissue section by Immunohistochemistry (Frozen sections). Tissue samples were fixed with paraformaldehyde and blocking with 5% BSA for 1 hour at 250C. The sample was incubated with primary antibody (1/100) for 12 hours at 40C in PBS. A Cy3®-conjugated donkey polyclonal to rabbit IgG was used as secondary antibody at 1/500 dilution.

    See Abreview

  • ICC/IF image of ab76729 stained Malme-3M cells. The cells were 100% methanol fixed (5 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 (ab76729, 5µg/ml) overnight at +4°C. The secondary antibody (green) was ab96899, DyLight® 488 goat anti-rabbit IgG (H+L) used at a 1/250 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.

Anti-S100 antibody (ab76729)参考文献

This product has been referenced in:
  • Ezzati M  et al. Immediate remote ischemic postconditioning after hypoxia ischemia in piglets protects cerebral white matter but not grey matter. J Cereb Blood Flow Metab 36:1396-411 (2016). IHC-P . Read more (PubMed: 26661194) »
  • Kosacka J  et al. Increased autophagy in peripheral nerves may protect Wistar Ottawa Karlsburg W rats against neuropathy. Exp Neurol 250:125-35 (2013). IHC-FoFr ; Rat . Read more (PubMed: 24095727) »

See all 3 Publications for this product

Product Wall

Thank you for contacting Abcam.

We have found that when anti-S100 (ab76729) antibody is dissolved in buffer containing detergent we see loss in staining in Immunohistochemistry (IHC).

We have not investigated why this happens. Perhaps...

Read More
Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Frozen sections)
Sample Mouse Tissue sections (Brain)
Specification Brain
Fixative Paraformaldehyde
Permeabilization No
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C
Username

Abcam user community

Verified customer

提交于 Jul 23 2009

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Frozen sections)
Sample Mouse Tissue sections (Brain)
Specification Brain
Fixative Paraformaldehyde
Permeabilization No
Blocking step Blockace/0.05% Triton X-100/PBS as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 2% · Temperature: 25°C
Username

Abcam user community

Verified customer

提交于 May 08 2009

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"