Merck IL-7 human

IL-7 human

Animal-component free, recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)

Lymphopoietin 1 (LP-1), pre-B cell factor

생물학적 소스

human

재조합

expressed in E. coli

assay

≥98% (HPLC)
≥98% (SDS-PAGE)

form

lyophilized

효능

≤0.5 ng/mL ED50

분자량

17.4 kDa

포장

pkg of 10 μg

불순물

<0.1 EU/μg endotoxin, tested

색상

white to off-white

UniProt 수납 번호

P13232

배송 상태

wet ice

저장 온도

−20°C

Gene Information

human ... IL7(3574)

IL7 (interleukin 7) was first identified in 1988 in a bone marrow culture as a factor that facilitated murine B cell precursors growth. It is a cytokine produced by non-lymphoid cells in lymphoid organs. In humans, it is also produced by keratinocytes, peripheral blood dendritic cells,follicular dendritic cells, intestinal epithelial cells, hepatic tissue, endothelial cells, smooth muscle cells and fibroblasts. IL7 gene is localized to human chromosome 8q12-q13. It is a glycoprotein with a four a-helix structure with a hydrophobic core. Recombinant human IL-7 is a 17.4 kDa protein containing 153 amino acid residues.