> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > E1 Ubiquitin (UBE1) Antibody (C-term)Brand |
Leading Biology | Catalog Number |
APR04790G |
Product Type |
Polyclonal Antibodies | Field of Research |
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Product Overview |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality E1 Ubiquitin (UBE1) Antibody (C-term).
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Molecular Weight |
117849 Da
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Cellular Localization |
Antigen Cellular Localization:
Cytoplasm. Mitochondrion. Nucleus. Isoform 2: Cytoplasm.
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Host |
Rabbit
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Species Reactivity |
Human, Mouse
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Immunogen |
1026-1058 aa
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Target |
This E1 Ubiquitin (UBE1) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 1026-1058 amino acids from the C-terminal region of human E1 Ubiquitin (UBE1).
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Isotype |
Rabbit Ig
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Symbol |
A1S9T, UBE1
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GeneID |
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UniProt ID |
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Function |
Catalyzes the first step in ubiquitin conjugation to mark cellular proteins for degradation through the ubiquitin- proteasome system. Activates ubiquitin by first adenylating its C- terminal glycine residue with ATP, and thereafter linking this residue to the side chain of a cysteine residue in E1, yielding a ubiquitin-E1 thioester and free AMP. Essential for the formation of radiation-induced foci, timely DNA repair and for response to replication stress. Promotes the recruitment of TP53BP1 and BRCA1 at DNA damage sites.
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Summary |
UBE1 catalyzes the first step in ubiquitin conjugation to mark cellular proteins for degradation. This gene complements an X-linked mouse temperature-sensitive defect in DNA synthesis, and thus may function in DNA repair. It is part of a gene cluster on chromosome Xp11.23. Alternative splicing results in 2 transcript variants encoding the same protein, but with different 5' UTR.
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Storage & Stability |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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Applications |
WB, IHC-P, E
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Dilution |
WB~~1:1000
IHC-P~~1:50~100
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Images |
Western blot analysis of E1 Ubiquitin (UBE1) Antibody (C-term) (Cat. APR04790G) in mouse stomach tissue lysates (35ug/lane). UBE1 (arrow) was detected using the purified Pab.
The anti-UBE1 Pab (Cat. APR04790G) is used in Western blot to detect UBE1 in HL-60 cell lysate.
Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by AEC staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma. |
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Specification |
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Quantity |
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| 4 | Leading Biology | APR03844G | UBE2W Antibody (C-term) | 100 μl | Polyclonal Antibodies |
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| 6 | Leading Biology | APR03502G | IGHG1 Antibody (Center) | 100 μl | Polyclonal Antibodies |
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Leading Biology Inc.
2600 Hilltop DR, Building G, B Suite C138
Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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