Active GMP Recombinant Human LIF Protein

• Cat.No.: LIF-01HG
• Product Overview: Recombinant human LIF protein, was expressed in CHO-K1 cell-derived in an animal component free process under cGMP guidelines.

Specification

• Species: Human
• Source: CHO
• Description: The leukemia inhibitory factor (LIF) is an inducer of differentiation of mouse myeloid leukemia cells M1 to normal M-like cells discovered in the late 1960s. LIF and its receptor (LIFR) are distributed in different tissues and cells and have a wide range of biological effects: they are involved in hematopoietic regulation, can induce normal differentiation of M1 cells in vitro, and inhibit the differentiation of embryonic cells (ES).
• Form: Lyophilized powder
• Endotoxin: <20 EU/mg
• Bio-activity: >5.0 x 10^6 IU/mg
• Purity: >98.0% by high performance liquid chromatography (SEC-HPLC) and SDS-PAGE.
• Storage Buffer: 10mM Phosphate-Buffered Saline (pH 7.2)
• Storage: Stable storage at 4℃ for 7-10 days; for long-term storage, please store at -20℃ after dispensing.
• Sterility: Sterility
• Instructions: It is recommended that lyophilized GMP rhLIF be dissolved in water for injection or sterilized ultrapure water at a concentration of not less than 100 μg/ml, pending further dilution to working concentration.

Gene Information

• Gene Name: Leukemia inhibitory factor