抗体

Anti-YB1/YBX1 Antibody Picoband™

PB9465

100μg/vial

315美元

多克隆

domestic rabbit

未共轭

人类, 小鼠, 大鼠

免疫印迹, 免疫细胞化学, 流式细胞仪, 免疫组化-石蜡切片, 免疫组化-冰冻切片

Anti-YB1/YBX1 Antibody Picoband™

315美元

100μg/vial

多克隆

兔

人类, 小鼠, 大鼠

仓鼠

流式细胞仪, IF, 免疫组化-P, 免疫组化-F, 免疫细胞化学, 免疫印迹

Western blot, 0.1-0.5µg/ml, Human, Mouse, Rat. Immunohistochemistry (Paraffin-embedded Section), 0.5-1µg/ml, Human, Mouse, Rat, By Heat. Immunohistochemistry (Frozen Section), 0.5-1µg/ml, Human. Immunocytochemistry/Immunofluorescence, 5µg/ml, Human. Flow Cytometry, 1-3μg/1x10^6 cells, Human.

WB: The detection limit for YB1 is approximately 0.1ng/lane under reducing conditions. Tested Species: In-house tested species with positive results. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections. Other applications have not been tested. Optimal dilutions should be determined by end users.

Boster Bio Anti-YB1/YBX1 Antibody Picoband™ catalog # PB9465. Tested in Flow Cytometry, IF, IHC-P, IHC-F, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

YBX1

P67809

A synthetic peptide corresponding to a sequence at the C-terminus of human YB1 (293-320aa ENPKPQDGKETKAADPPAENSSAPEAEQ), identical to the related mouse and rat sequences.

冻干

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

免疫原亲和纯化

No cross reactivity with other proteins

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Nuclease-sensitive element-binding protein 1

Nuclease-sensitive element-binding protein 1; CCAAT-binding transcription factor I subunit A; CBF-A; DNA-binding protein B; DBPB; Enhancer factor I subunit A; EFI-A; Y-box transcription factor; Y-box-binding protein 1; YB-1; YBX1; NSEP1, YB1;

Nuclease-sensitive element-binding protein 1

35924分子量

Mediates pre-mRNA alternative splicing regulation. Binds to splice sites in pre-mRNA and regulates splice site selection. Binds and stabilizes cytoplasmic mRNA. Contributes to the regulation of translation by modulating the interaction between the mRNA and eukaryotic initiation factors (By similarity). Regulates the transcription of numerous genes. Its transcriptional activity on the multidrug resistance gene MDR1 is enhanced in presence of the APEX1 acetylated form at 'Lys-6' and 'Lys-7'. Binds to promoters that contain a Y-box (5'-CTGATTGGCCAA-3'), such as MDR1 and HLA class II genes. Promotes separation of DNA strands that contain mismatches or are modified by cisplatin. Has endonucleolytic activity and can introduce nicks or breaks into double-stranded DNA (in vitro). May play a role in DNA repair. Component of the CRD-mediated complex that promotes MYC mRNA stability. Binds preferentially to the 5'-[CU]CUGCG-3' motif in vitro.

Cytoplasm. Nucleus. Cytoplasmic granule. Secreted. Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Shuttles between nucleus and cytoplasm. Predominantly cytoplasmic in proliferating cells. Cytotoxic stress and DNA damage enhance translocation to the nucleus. Localized with DDX1, MBNL1 and TIAL1 in stress granules upon stress. Secreted by mesangial and monocytic cells after inflammatory challenges. Translocates from the cytoplasm to the nucleus after and colocalizes with APEX1 in nuclear speckles after genotoxic stress.

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P), IHC(F) and ICC.

含1 CSD(冷休克)区域

YBX1 (Y box binding protein 1), commonly referred to as "YB-1" by researchers, is a human protein. YB1 binding has an absolute requirement for the CCAAT box and relative specificity for the Y box. It has a molecular mass of 35,414 and contains 18% basic residues and putative nuclear localization signals. The YBX1 gene is mapped on 1p34.2. Ybx1 was highly expressed in mouse erythroid myeloid lymphoid clone-1 (EML), a hematopoietic precursor cell line, but that it was downregulated in myeloid progenitors and in Gmcsf-treated EML cells during myeloid differentiation. Ybx1 was expressed at high levels in myeloid leukemic cells at different developmental stages. Knockdown of YBX1 in a human leukemic cell line inhibited proliferation ability, induced apoptosis, and induced megakaryocytic differentiation in response to arsenic trioxide treatment. YBX1 is downregulated during myeloid differentiation and aberrant YBX1 expression in leukemic cells may contribute to leukemia development by blocking differentiation.

Cell Type Markers, Chromatin Binding Proteins, Developmental Biology, DNA / RNA Binding, Embryogenesis, Embryonic Stem Cells, Epigenetics and Nuclear Signaling, Intracellular, Stem Cells, Surface Molecules, Transcription, Tumor Associated