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LIF

白血病抑制因子(LIF)只作用于白血病嗎?

白血病抑制因子(LIF)屬于IL-6超家族的細胞因子。LIF可在不同的細胞中表達,包括活化的T細胞、單核細胞、膠質(zhì)細胞、肝臟成纖維細胞、骨髓基質(zhì)細胞、胚胎干細胞、胸腺上皮細胞和許多其他細胞。LIF的作用是通過一個高親和力的受體復(fù)合物介導(dǎo)的,該復(fù)合物由一個低親和力的LIFRβ(也稱為LIFR)和一個高親和力的亞單位gp130組成,從而激活STAT、p21ras/MAP和PI-3信號途徑。LIF作為具有多種生物功能的細胞因子,可參與骨髓性白血病細胞的造血分化,腎臟發(fā)育過程中間質(zhì)向上皮的轉(zhuǎn)化。在癌癥中也有強大的功能,參與了腫瘤生長和進展的一些關(guān)鍵過程,包括免疫耐受、PNI、化療和放射抗性、癌癥干細胞樣表型維持、EMT和TME發(fā)展。

Recombinant Human LIF 活性蛋白實驗驗證數(shù)據(jù)

High Purity Validated by SDS-PAGE

CSB-MP006254HU(F1) is detected by Mouse anti-6*His monoclonal antibody.

Excellent Bioactivity Validated by Functional ELISA

Measured by its binding ability in a functional ELISA. Immobilized human LIF at 2 μg/ml can bind human LIFR (CSB-MP012929HUi9), the EC50 is 22.58-30.24 ng/ml.


LIF Antibodies

LIF for Homo sapiens (Human)

LIF Proteins

LIF Proteins for Homo sapiens (Human)

LIF Proteins for Rattus norvegicus (Rat)

LIF Proteins for Mus musculus (Mouse)

LIF Proteins for Mustela vison (American mink) (Neovison vison)

LIF Proteins for Bos taurus (Bovine)

LIF ELISA Kit

LIF ELISA Kit for Homo sapiens (Human)

LIF ELISA Kit for Mus musculus (Mouse)

LIF ELISA Kit for Rattus norvegicus (Rat)



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