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UBE3B

ubiquitin protein ligase E3B

The modification of proteins with ubiquitin is an important cellular mechanism for targeting abnormal or short-lived proteins for degradation. Ubiquitination involves at least three classes of enzymes: E1 ubiquitin-activating enzymes, E2 ubiquitin-conjugating enzymes, and E3 ubiquitin-protein ligases. This gene encodes a member of the E3 ubiquitin-conjugating enzyme family which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme and transfers the ubiquitin to the targeted substrates. A HECT (homology to E6-AP C-terminus) domain in the C-terminus of the longer isoform of this protein is the catalytic site of ubiquitin transfer and forms a complex with E2 conjugases. Shorter isoforms of this protein which lack the C-terminal HECT domain are therefore unlikely to bind E2 enzymes. Alternatively spliced transcript variants encoding distinct isoforms have been identified for this gene.

Gene Name: ubiquitin protein ligase E3B
Synonyms: UBE3B, Ubiquitin-protein ligase E3B, Ubiquitin protein ligase E3B
Target Sequences: Q7Z3V4 Q7Z3V4

☰ Filters
Antibodies (13)
Proteins (4)
Over-Expression Lysate (2)
Primary (13)
Recombinant (2)
UBE3B (17)
Human (13)
Mouse (3)
Rat (3)
Bat (3)
Bovine (3)
Chicken (3)
Chimpanzee (3)
Dog (3)
Gibbon (3)
Guinea pig (3)
Hamster (3)
Horse (3)
Monkey (3)
Pig (3)
Rabbit (3)
IHC (5)
IHC-P (1)
WB (11)
ELISA (2)
IF (1)
Peptide-ELISA (2)
rabbit (9)
mouse (4)
IgG (8)
IgG1 (2)
IgG2a (2)
monoclonal mc (4)
polyclonal pc (9)
OTI3F10 (2)
OTI4E4 (2)
Biotin Conjugated (1)
Carrier-free (2)
FITC Conjugated (1)
HRP Conjugated (1)
Unconjugated (10)
aa720-769 (4)
aa768-1068 (4)
550-630 aa, Internal (1)
Internal (1)
aa581-630 (1)
No (17)
GST, N-terminus (2)
Myc-DDK (Flag) (2)
Human (3)
293T Cells (1)
HEK 293 Cells (1)
Wheat Germ Extract (2)
UBE3B Antibody - 1:100 staining human liver tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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UBE3B Rabbit anti-Human Polyclonal Antibody
Human
IF, IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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UBE3B Rabbit anti-Human Polyclonal (550-630 aa, Internal) Antibody
Human
ELISA, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
UBE3B Antibody - Immunohistochemical staining of paraffin-embedded Carcinoma of Human thyroid tissue using anti-UBE3B mouse monoclonal antibody. (Heat-induced epitope retrieval by 1mM EDTA in 10mM Tris buffer. (pH8.5) at 120°C for 3 min. (1:250)
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UBE3B Mouse anti-Human Monoclonal (aa768-1068) (OTI3F10) Antibody
Human
IHC
Unconjugated
100 µl/$434
UBE3B Antibody - Immunohistochemical staining of paraffin-embedded Carcinoma of Human thyroid tissue using anti-UBE3B mouse monoclonal antibody. (Heat-induced epitope retrieval by 1mM EDTA in 10mM Tris buffer. (pH8.5) at 120°C for 3 min. (1:250)
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UBE3B Mouse anti-Human Monoclonal (aa768-1068) (Carrier-free) (OTI3F10) Antibody
Human
IHC
Unconjugated, Carrier-free
100 µg/$511
UBE3B Antibody - Immunohistochemical analysis of UBE3B staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected with HRP and DAB as chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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UBE3B Rabbit anti-Human Polyclonal (Internal) Antibody
Human
IHC, IHC-P, WB
Unconjugated
30 µl/$255; 100 µl/$299; 200 µl/$351
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UBE3B Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$357
UBE3B Antibody - Western blot analysis of lysates from Jurkat cells, using UBE3B Antibody. The lane on the right is blocked with the synthesized peptide.
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UBE3B Rabbit anti-Human Polyclonal (aa581-630) Antibody
Human
Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
UBE3B Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control. (Left lane) or pCMV6-ENTRY UBE3B. (Right lane) cDNA for 48 hrs and lysed
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UBE3B Mouse anti-Human Monoclonal (aa768-1068) (OTI4E4) Antibody
Human
WB
Unconjugated
100 µl/$434
UBE3B Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control. (Left lane) or pCMV6-ENTRY UBE3B. (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates. (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-UBE3B. (1:2000)
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UBE3B Mouse anti-Human Monoclonal (aa768-1068) (Carrier-free) (OTI4E4) Antibody
Human
WB
Unconjugated, Carrier-free
100 µg/$511
UBE3B Antibody - UBE3B antibody Western blot of 293T cell lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
UBE3B Rabbit anti-Human Polyclonal (aa720-769) Antibody
Human
WB
Unconjugated
100 µl/$424
UBE3B Antibody - UBE3B antibody Western blot of 293T cell lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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UBE3B Rabbit anti-Human Polyclonal (aa720-769) (HRP) Antibody
Chicken, Bovine, Rabbit, Mouse, Dog, Guinea pig, Pig, Horse, Bat, Rat, Hamster, Chimpanzee, Gibbon, Human, Monkey
WB
HRP Conjugated
100 µl/$469
UBE3B Antibody - UBE3B antibody Western blot of 293T cell lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
UBE3B Rabbit anti-Human Polyclonal (aa720-769) (Biotin) Antibody
Chicken, Bovine, Rabbit, Mouse, Dog, Guinea pig, Pig, Horse, Bat, Rat, Hamster, Chimpanzee, Gibbon, Human, Monkey
WB
Biotin Conjugated
100 µl/$469
UBE3B Antibody - UBE3B antibody Western blot of 293T cell lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
UBE3B Rabbit anti-Human Polyclonal (aa720-769) (FITC) Antibody
Chicken, Bovine, Rabbit, Mouse, Dog, Guinea pig, Pig, Horse, Bat, Rat, Hamster, Chimpanzee, Gibbon, Human, Monkey
WB
FITC Conjugated
100 µl/$469
UBE3B Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
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Wheat Germ Extract
GST, N-terminus
2 µg/$439
UBE3B Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
122.9 kDa
20 µg/$215
UBE3B Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
122.9 kDa
100 µg/$710
UBE3B Protein - 12.5% SDS-PAGE Stained with Coomassie Blue
Select
Wheat Germ Extract
GST, N-terminus
53.3 kDa
10 µg/$479; 25 µg/$670
Viewing 1-17 of 17 product results



If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).