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Product Name MLF1 Interacting Protein Chinese Name 卡波西氏肉瘤疱疹病毒潜伏核抗原相互作用蛋白1抗体 Alias CENP U; CENP50; CENPU; centromere protein U; HHV8 LNAIP1; ICEN24; Kaposi Sarcoma Herpesvirus latent nuclear antigen interacting protein 1; KLIP-1; KLIP1; KLIP 1; ; KSHV latent nuclear antigen interacting protein 1; KSHV LNAIP1; LNAIP 1; LNAIP-1; MLF1IP1; PBIP1; CENPU_HUMAN. Research Area Tumour Cell biology immunology Cyclin Kinases and Phosphatases Bacteria and viruses Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 48kDa Cellular localization The nucleus cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human MLF1 Interacting Protein/PBIP1: 301-400/418 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail MLF1 Interacting protein (also known as PBIP1, MLF1IP1, KLIP1 or KSHV latent nuclear antigen interacting protein 1) is a component of the CENPA nucleosome-associated complex (CENPA NAC), which plays a central role in assembly of kinetochore proteins, mitotic progression and chromosome segregation. This protein is involved in transcriptional repression and interacts with the N-terminal domain of Kaposi Sarcoma Herpesvirus latent nuclear antigen (KSHV LNA).
Function:
Component of the CENPA-NAC (nucleosome-associated) complex, a complex that plays a central role in assembly of kinetochore proteins, mitotic progression and chromosome segregation. The CENPA-NAC complex recruits the CENPA-CAD (nucleosome distal) complex and may be involved in incorporation of newly synthesized CENPA into centromeres. Plays an important role in the correct PLK1 localization to the mitotic kinetochores. A scaffold protein responsible for the initial recruitment and maintenance of the kinetochore PLK1 population until its degradation. Involved in transcriptional repression.
Subunit:
Component of the CENPA-NAC complex, at least composed of CENPA, CENPC, CENPH, CENPM, CENPN, CENPT and MLF1IP/CENPU. The CENPA-NAC complex interacts with the CENPA-CAD complex, composed of CENPI, CENPK, CENPL, CENPO, CENPP, CENPQ, CENPR and CENPS. Interacts with the N-terminal domain of Kaposi's sarcoma-associated herpesvirus latent nuclear antigen (LNA). Interacts with MLF1. Interacts with PLK1.
Subcellular Location:
Cytoplasm. Nucleus. Chromosome, centromere, kinetochore. Note=Localizes in the kinetochore domain of centromeres. Colocalizes with PLK1 at the interzone between the inner and the outer kinetochore plates.
Tissue Specificity:
Expressed at high levels in the testis, fetal liver, thymus, bone marrow and at lower levels in the lymph nodes, placenta, colon and spleen. Present in all cell lines examined, including B-cells, T-cells, epithelial cells and fibroblast cells. Expressed at high levels in glioblastoma cell lines.
Post-translational modifications:
Phosphorylated by PLK1 at Thr-78, creating a self-tethering site that specifically interacts with the polo-box domain of PLK1.
SWISS:
Q71F23
Gene ID:
79682
Database links:Entrez Gene: 79682 Human
Entrez Gene: 71876 Mouse
Omim: 611511 Human
SwissProt: Q71F23 Human
SwissProt: Q8C4M7 Mouse
Unigene: 575032 Human
Unigene: 217385 Mouse
Unigene: 22108 Mouse
Unigene: 128609 Rat
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