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YBX1 Antibody (PA5-19453) in ICC/IF
Immunofluorescence analysis of YBX1 was performed using 70% confluent log phase SK-O-V3 serum starved cells (16 hrs). The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 45 minutes at room temperature. The cells were labeled with YBX1 Polyclonal Antibody (Product # PA5-19453) at 5µg/mL in 0.1% BSA, incubated at 4 degree celsius overnight and then labeled with Donkey anti-Rabbit IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor Plus 488... View More
产品信息
PA5-19453
产品规格
种属反应
Human
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Synthetic peptide conjugated to KLH derived from within residues 1 - 100 of Human YB1.
偶联物
形式
Liquid
浓度
1.0 mg/mL
纯化类型
Antigen affinity chromatography
保存液
PBS, pH 7.4
内含物
0.02% sodium azide
保存条件
-20°C or -80°C if preferred
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_10988345
产品详细信息
For Western Blot, this antibody has non-specific bands at 50 kDa.
This antibody is predicted to react with Xenopus laevis based on sequence homology.
Store antibody at 4ºC for 1-2 weeks. For long-term storage, store at -20ºC.
靶标信息
YBX1 binds to splice sites in pre-mRNA and regulates splice site selection. This protein binds and stabilizes cytoplasmic mRNA and contributes to the regulation of translation by modulating the interaction between the mRNA and eukaryotic initiation factors. It binds to promoters that contain a Y-box (5'-CTGATTGGCCAA-3'), such as HLA class II genes. It regulates the transcription of numerous genes and promotes separation of DNA strands that contain mismatches or are modified by cisplatin. It has endonucleolytic activity and can introduce nicks or breaks into double-stranded DNA (in vitro), and it may play a role in DNA repair.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: BP8; CBF-A; CCAAT-binding; CCAAT-binding transcription factor I subunit A; DBPB; DNA-binding protein B; EFI-A; Enhancer factor I subunit A; major histocompatibility complex, class II, Y box-binding protein I; MDR NF1; MGC104858; MGC110976; MGC117250; nuclease sensitive element binding protein 1; Nuclease-sensitive element-binding protein 1; Y box binding protein 1; Y-box transcription factor; Y-box-binding protein 1; YB-1
基因别名: BP-8; CBF-A; CSDA2; CSDB; DBPB; EFI-A; MDR-NF1; NSEP-1; NSEP1; YB-1; YB1; YBX1
UniProt ID: (Human) P67809
Entrez Gene ID: (Human) 4904
RNA polymerase II core promoter proximal region sequence-specific DNA binding
transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding
DNA binding
double-stranded DNA binding
single-stranded DNA binding
transcription factor activity, sequence-specific DNA binding
RNA binding
protein binding
poly(A) RNA binding
GTPase binding
mRNA splicing, via spliceosome
regulation of transcription, DNA-templated
transcription from RNA polymerase II promoter
positive regulation of transcription from RNA polymerase II promoter
positive regulation of cell division
CRD-mediated mRNA stabilization
protein localization to cytoplasmic stress granule
