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IL-7, murine recombinant

 
Catalog No.
P1025
IL-7,淋巴细胞生长因子,在大肠杆菌中表达,种间反应性。
组合的产品项目
规格价格库存 数量
10ug
¥ 2,216.00
Ship with 5-10 days
100ug
¥ 12,686.00
Ship with 5-10 days
500ug
¥ 28,463.00
Ship with 5-10 days

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A

背景

Interleukin-7 (IL-7) is a potent lymphoid cell growth factor produced by bone marrow and thymic stromal cells, spleen cells and keratinocytes. IL7 stimulates the proliferation of Pre-B, Pro-B and early T cells. IL-7 can co-stimulate the proliferation of mature T cells in combination with other factors such as ConA and IL-2. Also, IL-7 stimulates the maturation of megakaryocytes and the proliferation and differentiation of NK cells.

The murine IL-7 cDNA encodes a 154 aa protein with a 25 aa signal sequence. Human and murine IL-7 is cross-species reactive. Recombinant murine IL-7 is a 15.0 kDa protein containing 130 amino acid residues.

生物活性

Determined by the dose-dependent stimulation of the proliferation of murine 2E8 cells.
ED50 < 0.2 ng/ml.          
Specific activity > 5*106 units/mg.          

质量控制

Quality Control & DataSheet

View current batch:
    Purity: ≥98%, by SDS-PAGE and HPLC.
    Endotoxin Level: <0.1 ng/μg

相关生物数据

TNF-alpha
 

Description

Gene ID: 16196 Accession #: P10168
Alternate Names:IL7, IL-7, Interleukin-7.
Source: Escherichia Coli. M.Wt: 15.0 kDa
Appearance: Lyophilized protein Storage: Store at -20°C
Formulation: Sterile filtered and lyophilized with no additives.
Solubility:Reconstitute in H2O to a concentration of 0.1-1.0 µg/µl. The solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use.
Shipping Condition: Gel pack. Handling: Centrifuge the vial prior to opening.
Usage:For Research Use Only! Not to be used in humans.