{"product_id":"abcam-ab76543","title":"Abcam, ab76543, Anti-PU.1\/Spi1 antibody [EPR3158Y]","description":"\u003cp\u003eSize: 20µL \/ 100µL \/ 1mL\u003cbr\u003e\nAnti-PU.1\/Spi1 antibody [EPR3158Y] (ab76543) is a rabbit monoclonal antibody detecting PU.1\/Spi1 in  Western Blot, IHC-P . Suitable for  Human . - Biophysical QC for unrivalled batch-batch consistency - Over 10 publications - Trusted since 2009\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:EPR3158Y,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nApplications:IHC-P, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:The exact immunogen used to generate this antibody is proprietary information.\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nWhat is this antibody validated in?\u003cbr\u003e\nAnti-PU.1\/Spi1 antibody [EPR3158Y] (ab76543) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunohistochemistry (IHC-P) in Human samples.\u003cbr\u003e\nWhat is the molecular weight of PU.1\/Spi1?\u003cbr\u003e\nAnti-PU.1\/Spi1 [EPR3158Y] (ab76543) specifically detects a band for PU.1\/Spi1 (UniProt: P17947) at a molecular weight of 31kDa.\u003cbr\u003e\nTrusted by the scientific community\u003cbr\u003e\nAnti-PU.1\/Spi1 [EPR3158Y] (ab76543) was first used in a scientific publication in 2009 and has been cited over 10 times in peer-reviewed journals.\u003cbr\u003e\nTrial sizes available!\u003cbr\u003e\nTest your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl.\u003cbr\u003e\nDiscover our selection of trial-size antibodies\u003cbr\u003e\nOther related products\u003cbr\u003e\nWe have a range of other formats of antibody clone [EPR3158Y] also available for your convenience: ab76543, Alexa Fluor® 647 -\u003cbr\u003e\nab225040\u003cbr\u003e\n, Carrier free -\u003cbr\u003e\nab232383\u003cbr\u003e\nPatented technology\u003cbr\u003e\nOur RabMAb\u003cbr\u003e\ntechnology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to\u003cbr\u003e\nRabMAb® patents\u003cbr\u003e\nWhat are the advantages of a recombinant monoclonal antibody?\u003cbr\u003e\nThis product is a recombinant monoclonal antibody, which offers several advantages including:\u003cbr\u003e\n- High batch-to-batch consistency and reproducibility\u003cbr\u003e\n- Improved sensitivity and specificity\u003cbr\u003e\n- Long-term security of supply\u003cbr\u003e\n- Animal-free batch production\u003cbr\u003e\nFor more information, read more on\u003cbr\u003e\nrecombinant antibodies\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Storage information-Stable for 12 months at -20°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nPU.1 also known as Spi1 is a transcription factor that belongs to the ETS family of transcription factors. It plays a major role in gene regulation and is an important player in hematopoietic cell differentiation. PU.1 has a molecular mass of approximately 31 kDa and is predominantly expressed in hematopoietic cells such as myeloid and B-lymphoid cells. It actively interacts with specific DNA sequences to regulate the expression of target genes.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nPU.1 influences the development and function of various blood cells including macrophages neutrophils and B-cells. It is essential for the regulation of genes involved in immune responses cell proliferation and survival. PU.1 functions as part of a larger transcriptional regulatory complex and often partners with other transcription factors and coactivators to exert its effects. This cooperation allows precise gene expression control in specific cell lineages.\u003cbr\u003e\nPathways\u003cbr\u003e\nExpression of PU.1 is critical in the hematopoietic development pathway and the immune response pathway. It closely interacts with other transcription factors like GATA-1 and C\/EBPα forming a network that affects hematopoietic lineage commitment. Within these pathways PU.1 constantly coordinates signals that influence progenitor cell fate and differentiation ensuring a balanced proportion of cell types within the blood.\u003cbr\u003e\nPU.1 has significant implications in leukemia and other hematological malignancies. Dysregulation or mutation of PU.1 can lead to improper hematopoietic cell development and contribute to acute myeloid leukemia (AML) and other blood disorders. Additionally its expression level is closely linked with immune system function associating PU.1 indirectly with autoimmune conditions. In these contexts the interaction with other proteins like AML1 and C\/EBPγ can influence disease pathogenesis by modulating gene expression patterns critical for normal hematopoietic and immune function.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46844128952489,"sku":"ab76543","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab76543","provider":"Iright","version":"1.0","type":"link"}