Human IL-7 Protein
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产品编号
KMP3582
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别名
白细胞介素-7, Human IL-7 Protein, IL-7
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规格
- 50ug
- 100ug
- 200ug
Alias | 白细胞介素-7, Human IL-7 Protein, IL-7 |
Catalog Number | KMP3582 |
Product Description | The Human IL-7 Protein(KMP3582) is produced in E. coli. The target gene encoding the IL7 (NP_000871.1) (Asp26-His177) is expressed with a N-terminal Met. |
Molecular Name | IL-7 |
Species | Human |
Host | E. coli |
Size | 50ug, 100ug, 200ug |
Purity | >95% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <0.01 EU/ug determined by the LAL method |
Formulation | PBS, pH7.4 |
Background | IL7, also known as interleukin 7, is a hematopoietic growth factor that belongs to the IL-7/IL-9 family. It is secreted by stromal cells in the bone marrow and thymus. IL7 stimulates the proliferation of lymphoid progenitors. It is important for proliferation during certain stages of B-cell maturation. IL7 and the hepatocyte growth factor (HGF) form a heterodimer that functions as a pre-pro-B cell growth-stimulating factor. It is found to be a cofactor for V(D)J rearrangement of the T cell receptor beta (TCRß) during early T cell development. IL7 can be produced locally by intestinal epithelial and epithelial goblet cells and may serve as a regulatory factor for intestinal mucosal lymphocytes. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 17.5 kDa |