Background：Interleukin 7 is also known as IL7, IL-7, and is a hematopoietic growth factor secreted by stromal cells in the red marrow and thymus.
It is also produced by keratinocytes, dendritic cells, hepatocytes, neurons, and epithelial cells, but is not produced by lymphocytes.
IL-7 stimulates the differentiation of multipotent (pluripotent) hematopoietic stem cells into lymphoid progenitor cells, It also stimulates proliferation of all cells in the lymphoid lineage (B cells, T cells and NK cells).
It is important for proliferation during certain stages of B-cell maturation, T and NK cell survival, development and homeostasis.
IL-7 is a cytokine important for B and T cell development.
This cytokine and the hepatocyte growth factor (HGF) form a heterodimer that functions as a pre-pro-B cell growth-stimulating factor.
IL-7 binds to the IL-7 receptor, a heterodimer consisting of Interleukin-7 receptor alpha and common gamma chain receptor.
Il-7 promotes hematological malignacies (acute lymphoblastic leukemia, T cell lymphoma).
Elevated levels of IL-7 have also been detected in the plasma of HIV-infected patients.
IL-7 as an immunotherapy agent has been examined in many pre-clinical animal studies and more recently in human clinical trials for various malignancies and during HIV infection.
IL-7 could also be beneficial in improving immune recovery after allogenic stem cell transplant.
仕様
サイズ：50ug
Source：Human IL-7-P2A, Tag Free (ILA-H5218) is expressed from human 293 cells (HEK293). It contains AA Asp 26 - His 177 (Accession # P13232-1).
Molecule：IL-7-P2A
Synonyms：IL-7-P2A,Interleukin-7-P2A
Species：Human
Tag：Tag Free
Expression Systems：HEK293
Expression Rigeion：Asp 26 - His 177
Conjugate：Unconjugated
Accession：NP_871.1
Molecular Weight：19.6 kDa
Characteristics：This protein carries no "tag". The protein has a calculated MW of 19.6 kDa. The protein migrates as 26-33 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin Level：Less than 1.0 EU per ug by the LAL method.
