{"product_id":"new-product-620426","title":"Active Leukemia Inhibitory Factor (LIF)","description":"\u003cp data-mce-fragment=\"1\"\u003eProduct No.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAPA085Hu01\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eOrganism Species\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHomo sapiens (Human).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBuffer Formulation\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTraits\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFreeze-dried powder\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePurity\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u0026gt; 95%\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIsoelectric Point\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e9.5\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eApplications\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCell culture; Activity Assays.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUOM\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e10µg 50µg 200µg 1mg 5mg\u003c\/p\u003e\n\u003cdiv class=\"product_left\"\u003e\n\u003ch3\u003eACTIVITY TEST\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product_image\"\u003e\n\u003cimg src=\"https:\/\/www.cloud-clone.com\/upload\/product\/pictures\/APA085Hu01-201804180916067111.jpg\"\u003e\n\u003cp\u003eFigure. Cell proliferation of TF-1 cells after stimulated with LIF.\u003cbr\u003eLeukemia Inhibitory Factor (LIF), is an interleukin 6 class cytokine that affects cell growth by inhibiting differentiation. Other properties attributed to the cytokine include: the growth promotion and cell differentiation of different types of target cells, influence on bone metabolism, cachexia, neural development, embryogenesis and inflammation. p53 regulated LIF has been shown to facilitate implantation in the mouse model and possibly in humans. To test the effect of LIF on cell proliferation, TF-1 cells were seeded into triplicate wells of 96-well plates at a density of 5,000 cells\/well with 1% serum standard 1640 including various concentrations of recombinant human LIF. After incubated for 72h, cells were observed by inverted microscope and cell proliferation was measured by Cell Counting Kit-8 (CCK-8). Briefly, 10µL of CCK-8 solution was added to each well of the plate, then the absorbance at 450nm was measured using a microplate reader after incubating the plate for 1-4 hours at 37℃. Proliferation of TF-1 cells after incubation with LIF for 72h observed by inverted microscope was shown in Figure 1. Cell viability was assessed by CCK-8 (Cell Counting Kit-8 ) assay after incubation with recombinant LIF for 72h. The result was shown in Figure 2. It was obvious that LIF significantly increased cell viability of TF-1 cells.\u003cbr\u003e(A) TF-1 cells cultured in 1640, stimulated with 0.5ng\/mL LIF for 72h;\u003cbr\u003e(B) Unstimulated TF-1 cells cultured in 1640 for 72h.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_image\"\u003e\n\u003cimg src=\"https:\/\/www.cloud-clone.com\/upload\/product\/pictures\/APA085Hu01-201804180916527786.jpg\"\u003e\n\u003cp\u003eFigure. Cell proliferation of TF-1 cells after stimulated with LIF.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eUSAGE\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eReconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg\/mL. Do not vortex.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSTORAGE\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eAvoid repeated freeze\/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSTABILITY\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e \u003c\/h3\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_reference\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first_tr\"\u003e\n\u003ctd class=\"td_1\"\u003eMagazine\u003c\/td\u003e\n\u003ctd\u003eCitations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBritish Journal of Anaesthesia\u003c\/td\u003e\n\u003ctd\u003eLeukemia inhibitory factor (LIF) potentiates antinociception activity and inhibits tolerance induction of opioids\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/28077540\" target=\"_blank\"\u003epubmed:28077540\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBiological Rhythm Research\u003c\/td\u003e\n\u003ctd\u003eA study of altered cytokine rhythms associated with successful implantation in cows\u003cspan\u003e \u003c\/span\u003e\u003ca rel=\"nofollow\" href=\"http:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/09291016.2017.1361159\" target=\"_blank\"\u003e10.1080\/09291016.2017.1361159\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated analysis of cancer stem cells-associated lncRNA-miRNA-mRNA network for ovarian cancer via microarray and Gene Expression Omnibus database\u003ca rel=\"nofollow\" href=\"https:\/\/www.researchsquare.com\/article\/rs-106454\/latest.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_relation\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first_tr\"\u003e\n\u003ctd class=\"td_1\"\u003eCatalog No.\u003c\/td\u003e\n\u003ctd class=\"td_2\"\u003eRelated products for research use of Homo sapiens (Human) Organism species\u003c\/td\u003e\n\u003ctd class=\"td_3\"\u003eApplications (RESEARCH USE ONLY!)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRPA085Hu01\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/RPA085Hu01.html\"\u003eRecombinant Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePositive Control; Immunogen; SDS-PAGE; WB.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEPA085Hu61\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/EPA085Hu61.html\"\u003eEukaryotic Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePositive Control; Immunogen; SDS-PAGE; WB.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPA085Hu01\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/APA085Hu01.html\"\u003eActive Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eCell culture; Activity Assays.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePAA085Hu01\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/PAA085Hu01.html\"\u003ePolyclonal Antibody to Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eWB; IHC; ICC; IP.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAA085Hu22\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/MAA085Hu22.html\"\u003eMonoclonal Antibody to Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eWB; IHC; ICC; IP.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAA085Hu21\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/MAA085Hu21.html\"\u003eMonoclonal Antibody to Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eWB; IHC; ICC; IP.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAA085Hu23\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/MAA085Hu23.html\"\u003eMonoclonal Antibody to Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eWB; IHC; ICC; IP.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAA085Hu24\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/MAA085Hu24.html\"\u003eMonoclonal Antibody to Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eWB; IHC; ICC; IP.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSEA085Hu\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/SEA085Hu.html\"\u003eELISA Kit for Leukemia Inhibitory Factor (LIF)\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eEnzyme-linked immunosorbent assay for Antigen Detection.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLMA085Hu\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cloud-clone.com\/products\/LMA085Hu.html\"\u003eMagnetic Luminex Assay Kit for Leukemia Inhibitory Factor (LIF) ,etc.\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003eMagnetic Luminex Assay for Antigen Detection.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Cloud-clone","offers":[{"title":"50ug \/ \u003e 95% \/ Homo sapiens (Human)","offer_id":47569110892824,"sku":"APA085Hu01","price":468.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/products\/NP_f04d6692-7d2f-4fa1-a59c-8e8e64e2c0df.jpg?v=1705983652","url":"https:\/\/danabiosci.com\/products\/new-product-620426","provider":"Dana Bioscience","version":"1.0","type":"link"}