Anti-S100 alpha 抗体 (ab11428)
Key features and details
- Rabbit polyclonal to S100 alpha
- Suitable for: IHC-P, ICC/IF
- Reacts with: Human
- Isotype: IgG
製品の概要
-
製品名
Anti-S100 alpha antibody
S100 alpha 一次抗体 製品一覧 -
製品の詳細
Rabbit polyclonal to S100 alpha -
由来種
Rabbit -
アプリケーション
適用あり: IHC-P, ICC/IFmore details -
種交差性
交差種: Human -
免疫原
Full length native protein (purified) corresponding to Human S100 alpha. Purified S100-alpha protein from human pectoral muscle cells.
-
特記事項
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
製品の特性
-
製品の状態
Liquid -
保存方法
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
バッファー
Preservative: 0.05% Sodium azide
Constituent: 3% BSA -
Concentration information loading... -
精製度
Immunogen affinity purified -
ポリ/モノ
ポリクローナル -
アイソタイプ
IgG -
研究分野
関連製品
-
Compatible Secondaries
-
Isotype control
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab11428の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
| アプリケーション | Abreviews | 特記事項 |
|---|---|---|
| IHC-P |
Use a concentration of 1 µg/ml.
|
|
| ICC/IF |
1/50 - 1/200.
|
| 特記事項 |
|---|
|
IHC-P
Use a concentration of 1 µg/ml. |
|
ICC/IF
1/50 - 1/200. |
ターゲット情報
-
機能
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. -
組織特異性
Highly prevalent in heart. Also found in lesser quantities in skeletal muscle and brain. -
配列類似性
Belongs to the S-100 family.
Contains 2 EF-hand domains. -
細胞内局在
Cytoplasm. - Information by UniProt
-
参照データベース
- Entrez Gene: 6271 Human
- Omim: 176940 Human
- SwissProt: P23297 Human
- Unigene: 515715 Human
-
別名
- Bpb antibody
- NEF antibody
- Protein S100-A1 antibody
see all
画像
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-S100 alpha antibody (ab11428)ab11428 (2µg/ml) staining S100 alpha in human breast tissue using an automated system (DAKO Autostainer Plus). Using this protocol there is strong staining of nuclear and cytoplasmic compartment within the breast ductal regions
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required. -
Immunocytochemistry/ Immunofluorescence - Anti-S100 alpha antibody (ab11428)ICC/IF image of ab11428 stained HeLa 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 (ab11428, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit 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. -
Immunocytochemistry/ Immunofluorescence - Anti-S100 alpha antibody (ab11428)ab11428 labelling S100 alpha (red) in HEK293T cells by Immunocytochemistry/Immunofluorescence. Cells fixed with 4% formaldehyde were permeabilized and blocked with 1X PBS containing 5% BSA and 0.3% Triton X-100 for 1 hour at room temperature. Cells were incubated with primary antibody (1:100 in blocking buffer) overnight at 4ºC. A fluorophore-conjugated goat anti-rabbit IgG (1:200) was used as the secondary antibody (1 hour at room temperature). Blue (DAPI) - nuclei. Images were taken at 40X magnification.
プロトコール
データシートおよび資料
-
Datasheet download
参考文献 (11)
ab11428 は 11 報の論文で使用されています。
- Liu YP et al. Exosome-Mediated miR-21 Was Involved in the Promotion of Structural and Functional Recovery Effect Produced by Electroacupuncture in Sciatic Nerve Injury. Oxid Med Cell Longev 2022:7530102 (2022). PubMed: 35132352
- Li J et al. Functional, morphological and molecular characteristics in a novel rat model of spinal sacral nerve injury-surgical approach, pathological process and clinical relevance. Sci Rep 12:10026 (2022). PubMed: 35705577
- Chen YQ et al. Osthole inhibits the migration and invasion of highly metastatic breast cancer cells by suppressing ITGα3/ITGβ5 signaling. Acta Pharmacol Sin 43:1544-1555 (2022). PubMed: 34426644
- Goto O et al. Novel Method of Sampling the Gastrointestinal Muscle Layer: Feasibility of Endoscopic Muscular Resection with a Ligation Device in an in Vivo Porcine Model. J Nippon Med Sch 88:441-447 (2021). PubMed: 34789604
- Omar AI & Kamar SS Does repeated gold-nanoparticles administration affect pars distalis hormonal and folliculo-stellate cells in adult male albino rats? Folia Histochem Cytobiol 59:95-107 (2021). PubMed: 33876830
