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CHASELECTION IL-7

IL-7 is a hematopoietic growth factor that mainly affects early-stage B and T cells. IL-7 is generated by thymic stromal cells, splenocytes and keratin-forming cells, and can also jointly stimulate the proliferation of mature T cells together with other factors such as ConA and IL-2. IL-7 was originally considered a stroma-derived cytokine which can induce the growth of pre-B cells in vitro, and IL-7 acts through its receptor (IL-7R) on a variety of cells.

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Properties:


Item


Description


Color


Colorless


Isoelectric point


NA

Purity (SDS-PAGE)


≥95%

Endotoxin


≤0.1 EU/μg

PH

7.2-7.5

Storage


-20


Features:


  • High purity
  • High solubility
  • Animal-origin free (AOF)
  • GMP grade

Characterization by SDS-PAGE and SEC-HPLC purity:


Non-reduced and reduced SDS-PAGE showed protein molecular weight of about 17 kDa with no protein impurity produced (left); SEC-HPLC showed high purity with no protein impurity produced (right)


Application case study:


IL-7 activity:

IL-7市面产品的活性比较



Storage:When stored at -15°C~ -25°C, valid for 1 year.

Order Options:

Type

Grade

Cat. No.

Specification (μg)

IL-7

RUO(Research Use Only) Grade

CY022F0020

20

IL-7

RUO(Research Use Only) Grade

CY022F0050

50

IL-7

GMP Grade

CYG022F0050

50

IL-7

GMP Grade

CYG022F0500

500