描述（Description）
FLT3LG Protein, Human (CHO) is a cytokine, which can promote the generation and differentiation of hematopoietic stem cells and their progenitor cells.
生物活性（Bioactivity）
1.The ED50 is <1 ng/mL as measured by human AML5 cells, corresponding to a specific activity of >1 × 106 units/mg.
2.Measured in a cell proliferation assay using HL-60 cells. The ED50 for this effect is 0.9476 ng/mL, corresponding to a specific activity is 1.055×106 units/mg.
氨基酸序列（Target Protein Sequence）
TQDCSFQHSPISSDFAVKIRELSDYLLQDYPVTVASNLQDEELCGGLWRLVLAQRWMERLKTVAGSKMQGLLERVNTEIHFVTKCAFQPPPSCLRFVQTNISRLLQETSEQLVALKPWITRQNFSRCLELQCQPDSSTLPPPWSPRPLEATAPTAPQPP
制劑（Trait）
Lyophilized from a 0.2 μm filtered solution of PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
復溶（Reconstitution）
It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).
保存條件&效期（Storage & Stability）
Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.
運輸方式(Shipping)
Room temperature in continental US; may vary elsewhere.
生物活性（Bioactivity）
The ED50 as determined by the dose-dependent stimulation of the proliferation of human OCI-AML5 cells is ≤ 1.0 ng/ml, corresponding to a specific activity of ≥ 1 x 106 units/mg.
電泳（SDS-PAGE）
Greater than 95% as determined by reducing SDS-PAGE.
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關鍵字： GMP級;高純度;批間一致;生物活性;科研專供;
在生物科技領域，豐度蛋白專注重組蛋白供應，以“豐度的風帆為蛋白提供動力，豐度為蛋白護航”為使命，賦能生命科學發(fā)展。
蘇州豐度依托先進技術平臺，打造成熟生產體系，嚴控基因工程設計、細胞培養(yǎng)、蛋白純化等環(huán)節(jié)，優(yōu)化工藝與管理，確保產品高純度、高活性且批間一致。產品覆蓋基礎研究、生物醫(yī)藥研發(fā)等多領域，為科研及生產提供多樣、適配產品，助力突破技術難題 。