Recombinant human IL-7 protein (ab9629)
Key features and details
- Expression system: Escherichia coli
- Purity: >= 98% SDS-PAGE
- Endotoxin level: = 1.000 Eu/µg
- Active: Yes
- Suitable for: Functional Studies, SDS-PAGE
Achieve higher consistency and quality standards with a premium grade bioactive protein
- High batch-to-batch consistency
- Optimal bioactivity
- Guaranteed identical to human native proteins
- >95% purity
- Ultra-low endotoxin levels: <0.005 Eu/µg
- Carrier and tag free
製品の詳細
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製品名
Recombinant human IL-7 protein
IL-7 タンパク質・ペプチド 製品一覧 -
生理活性
Determined by its ability to stimulate the proliferation of mouse 2E8 cells. The expected-ED50-is ≤ 0.5 ng/mL, corresponding to a specific activity of ≥ 2 x 106-units/mg.
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精製度
>= 98 % SDS-PAGE.
Sterile filtered Greater than 98% pure by SDS-PAGE and HPLC analyses. -
エンドトキシン・レベル
= 1.000 Eu/µg -
発現系
Escherichia coli -
アクセッション番号
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タンパク質長
Full length protein -
Animal free
No -
由来
Recombinant -
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生物種
Human -
配列
MDCDIEGKDG KQYESVLMVS IDQLLDSMKE IGSNCLNNEF NFFKRHICDA NKEGMFLFRA ARKLRQFLKM NSTGDFDLHL LKVSEGTTIL LNCTGQVKGR KPAALGEAQP TKSLEENKSL KEQKKLNDLC FLKRLLQEIK TCWNKILMGT KEH -
予測される分子量
18 kDa -
領域
26 to 177 -
配列の追加情報
The aa sequence corresponds to the mature full length protein without the signal peptide from aa 1-25.
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関連製品
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Corresponding Antibody
特性
Our Abpromise guarantee covers the use of ab9629 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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アプリケーション
Functional Studies
SDS-PAGE
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製品の状態
Lyophilized -
Concentration information loading...
前処理および保存
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保存方法および安定性
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.
Constituent: 0.06005% Acetic acid
This product is an active protein and may elicit a biological response in vivo, handle with caution.
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再構成Centrifuge vial prior to opening. Reconstitute in water to 0.1-1.0 mg/ml. Do not vortex. Store at 2°C to 8°C for 1 week, or prepare for extended storage. Follow reconstitution with further dilution in a buffer containing a carrier protein (example 0.1% BSA). Store working aliquots at -20°C to -80°C.
関連情報
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別名
- IL 7
- IL-7
- Il7
see all -
機能
Hematopoietic growth factor capable of stimulating the proliferation of lymphoid progenitors. It is important for proliferation during certain stages of B-cell maturation. -
配列類似性
Belongs to the IL-7/IL-9 family. -
細胞内局在
Secreted. - Information by UniProt
プロトコール
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
データシートおよび資料
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SDS download
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Datasheet download
参考文献 (1)
ab9629 は 1 報の論文で使用されています。
- Kelly EA et al. Potential contribution of IL-7 to allergen-induced eosinophilic airway inflammation in asthma. J Immunol 182:1404-10 (2009). Functional Studies . PubMed: 19155487