Merck Interleukin-3 human

Interleukin-3 human

IL-3, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

hIL-3, IL-3

Quality Level

200

생물학적 소스

human

재조합

expressed in E. coli

assay

≥97% (HPLC and SDS-PAGE)

form

lyophilized powder

효능

≤1.0 ng/mL ED50/EC50

품질

endotoxin tested

분자량

15 kDa

포장

pkg of 10 and 50 μg

저장 조건

avoid repeated freeze/thaw cycles

technique(s)

cell culture | mammalian: suitable

불순물

≤0.1 EU/μg

UniProt 수납 번호

P08700

저장 온도

−20°C

Gene Information

human ... IL3(3562)

Interleukin-3 (IL-3) is a multifunctional protein, originally called colony forming unit-stimulating activity (CFU-SA), and is produced by activated T lymphocytes. IL-3 supports the formation of multilineage colonies in the early development of multipotent hematopoietic progenitor cells. IL-3 has been shown to induce colony formation of macrophages, neutrophils, mast cells, and megakaryocytes from agar-suspended bone marrow cells. IL-3 also interacts with IL-2 to stimulate growth of T lymphocytes and to induce IgG secretion from activated B cells. Other synonyms for IL-3 include pan-specific hemopoietin, multicolony stimulating factor, mast cell growth factor, burst promoting activity, histamine-producing cell stimulating factor, P cell stimulating factor, and WEHI-3 factor.