Anti-Spi2A 抗体 [MoFo 29.2] (ab36772)
Key features and details
- Hamster monoclonal [MoFo 29.2] to Spi2A
- Suitable for: IHC-P, ICC/IF
- Reacts with: Mouse, Human
- Isotype: IgG2b
製品の概要
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製品名
Anti-Spi2A antibody [MoFo 29.2] -
製品の詳細
Hamster monoclonal [MoFo 29.2] to Spi2A -
由来種
Hamster -
特異性
ab36772 recognises Serine protease inhibitor 2A, or Serpin 2A (spi2A). -
アプリケーション
適用あり: IHC-P, ICC/IFmore details -
種交差性
交差種: Mouse, Human -
免疫原
Synthetic peptide corresponding to Hamster Spi2A aa 418-436.
Sequence:PERSMNFPNGEGASSQRLC
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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
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles. -
バッファー
Preservative: 0.05% Sodium azide
Constituents: 0.1% BSA, PBS -
Concentration information loading...
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精製度
Protein A purified -
ポリ/モノ
モノクローナル -
クローン名
MoFo 29.2 -
アイソタイプ
IgG2b -
研究分野
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ab36772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 |
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IHC-P |
Use at an assay dependent concentration.
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ICC/IF |
1/10 - 1/100.
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特記事項 |
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IHC-P
Use at an assay dependent concentration. |
ICC/IF
1/10 - 1/100. |
ターゲット情報
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機能
Serine and cysteine protease inhibitor. Can inhibit lysosomal papain-like proteases including the cathepsins B, G, H, K, L and V. Ineffective against elastase, granzyme A, granzyme B, or caspases 3, 8 or 9. Inhibition of cytoplasmic cathepsin B following release from the lysosome may protect cells from apoptosis. This may facilitate the survival of progenitor T-cells and the subsequent development of long term memory CD8 T-cells. -
組織特異性
Expressed in bone marrow (particularly hematopoietic stem cells), heart, kidney, liver, lung, skeletal muscle, spleen, testis, thymus and T-cells. -
配列類似性
Belongs to the serpin family. -
発生段階
T-cell specific expression rises during the differentiation of CD8 T-cell progenitors into memory CD8 T-cells. -
ドメイン
The reactive center loop (RCL) extends out from the body of the protein and directs binding to the target protease. The protease cleaves the serpin at the reactive site within the RCL, establishing a covalent linkage between the serpin reactive site and the protease. The resulting inactive serpin-protease complex is highly stable (By similarity). Variability within the reactive center loop (RCL) sequences of Serpina3 paralogs may determine target protease specificity. -
細胞内局在
Cytoplasm. Nucleus. - Information by UniProt
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参照データベース
- Entrez Gene: 20715 Mouse
- SwissProt: Q3U0Y1 Mouse
- SwissProt: Q4V9W0 Mouse
- SwissProt: Q5I2A0 Mouse
- Unigene: 312628 Mouse
- Unigene: 483584 Mouse
- Unigene: 486434 Mouse
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別名
- Serine protease inhibitor 2A antibody
- Serine protease inhibitor A3G antibody
- Serpin 2A antibody
see all
画像
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Immunofluorescent analysis of Spi2A (green) showing staining in the cytoplasm of mouse kidney tissue (right) compared to a negative control without primary antibody (left). Formalin-fixed tissue was permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Tissue was probed with ab36772 in 3% BSA-PBS at a dilution of 1:20 and incubated overnight at 4°C in a humidified chamber. Tissue was washed with PBST and incubated with a DyLight®-conjugated secondary antibody in PBS at room temperature in the dark. Nuclei were stained with Hoechst or DAPI (blue). Images were taken at a magnification of 60x.
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Immunofluorescent analysis of Spi2A (green) showing staining in the cytoplasm and nucleus of Jurkat cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with ab36772 in 3% BSA-PBS at a dilution of 1:20 and incubated overnight at 4°C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight®-conjugated secondary antibody in PBS at room temperature in the dark. Nuclei were stained with Hoechst or DAPI (blue). Images were taken at a magnification of 60x.
データシートおよび資料
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Datasheet download
参考文献 (1)
ab36772 は 1 報の論文で使用されています。
- Mizukami T et al. Identification of transcripts commonly expressed in both hematopoietic and germ-line stem cells. Stem Cells Dev 17:67-80 (2008). IHC-P ; Mouse . PubMed: 18240954