RNF146 Recombinant Rabbit Monoclonal Antibody [PSH0-29]
Catalog# HA721309
RNF146 Recombinant Rabbit Monoclonal Antibody [PSH0-29]
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WB
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IHC-P
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IF-Cell
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FC
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Human
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Mouse
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HA750603
不含抗保成分
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unconjugated
Overview
Product Name
RNF146 Recombinant Rabbit Monoclonal Antibody [PSH0-29]
Antibody Type
Recombinant Rabbit monoclonal Antibody
Immunogen
Recombinant protein within full length human RNF146.
Species Reactivity
Human, Mouse
Validated Applications
WB, IHC-P, IF-Cell, FC
Molecular Weight
Predicted band size: 39 kDa
Positive Control
SH-SY5Y cell lysate, NIH/3T3 cell lysate, human testis tissue, human thyroid cancer tissue, NIH/3T3 cell, SH-SY5Y cell.
Conjugation
unconjugated
Clone Number
PSH0-29
RRID
Reactivity Data
| WB | IHC-P | IF-Cell | FC | |
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| Human |
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| Mouse |
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| Rat |
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Product Features
Form
Liquid
Concentration
Storage Instructions
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.
Storage Buffer
PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Isotype
IgG
Purification Method
Protein A affinity purified.
Application Dilution
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WB
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1:1,000
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IHC-P
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1:200-1:1,000
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IF-Cell
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1:100
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FC
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1:1,000
Target
Function
E3 ubiquitin-protein ligase that specifically binds poly-ADP-ribosylated (PARsylated) proteins and mediates their ubiquitination and subsequent degradation. May regulate many important biological processes, such as cell survival and DNA damage response. Acts as an activator of the Wnt signaling pathway by mediating the ubiquitination of PARsylated AXIN1 and AXIN2, 2 key components of the beta-catenin destruction complex. Acts in cooperation with tankyrase proteins (TNKS and TNKS2), which mediate PARsylation of target proteins AXIN1, AXIN2, BLZF1, CASC3, TNKS and TNKS2. Recognizes and binds tankyrase-dependent PARsylated proteins via its WWE domain and mediates their ubiquitination, leading to their degradation. Different ubiquitin linkage types have been observed: TNKS2 undergoes ubiquitination at 'Lys-48' and 'Lys-63', while AXIN1 is only ubiquitinated at 'Lys-48'. May regulate TNKS and TNKS2 subcellular location, preventing aggregation at a centrosomal location. Neuroprotective protein. Protects the brain against N-methyl-D-aspartate (NMDA) receptor-mediated glutamate excitotoxicity and ischemia, by interfering with PAR-induced cell death, called parthanatos. Prevents nuclear translocation of AIFM1 in a PAR-binding dependent manner. Does not affect PARP1 activation. Protects against cell death induced by DNA damaging agents, such as N-methyl-N-nitro-N-nitrosoguanidine (MNNG) and rescues cells from G1 arrest. Promotes cell survival after gamma-irradiation. Facilitates DNA repair.
Background References
1. Callow M.G., Tran H., Phu L., Lau T., Lee J., Sandoval W.N., Liu P.S., Bheddah S., Tao J., Lill J.R., Hongo J.A., Davis D., Kirkpatrick D.S., Polakis P., Costa M. Ubiquitin ligase RNF146 regulates tankyrase and Axin to promote Wnt signaling. PLoS ONE 6:E22595-E22595 (2011).
2. Kang H.C., Lee Y.I., Shin J.H., Andrabi S.A., Chi Z., Gagne J.P., Lee Y., Ko H.S., Lee B.D., Poirier G.G., Dawson V.L., Dawson T.M. Iduna is a poly(ADP-ribose) (PAR)-dependent E3 ubiquitin ligase that regulates DNA damage. Proc. Natl. Acad. Sci. U.S.A. 108:14103-14108 (2011).
Subcellular Location
Cytoplasm, Nucleus
Synonyms
Dactylidin antibody
dJ351K20.1 antibody
DKFZP434O1427 antibody
E3 ubiquitin-protein ligase rnf146 antibody
RING finger protein 146 antibody
RN146_HUMAN antibody
RNF 146 antibody
Rnf146 antibody
RP3 351K20.1 antibody
Images
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Western blot analysis of RNF146 on different lysates with Rabbit anti-RNF146 antibody (HA721309) at 1/1,000 dilution.
Lane 1: SH-SY5Y cell lysate
Lane 2: NIH/3T3 cell lysate
Lysates/proteins at 10 µg/Lane.
Predicted band size: 39 kDa
Observed band size: 39 kDa
Exposure time: 2 minutes;
10% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721309) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:300,000 dilution was used for 1 hour at room temperature. -
Immunohistochemical analysis of paraffin-embedded human testis tissue with Rabbit anti-RNF146 antibody (HA721309) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA721309) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded human thyroid cancer tissue with Rabbit anti-RNF146 antibody (HA721309) at 1/1,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA721309) at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunocytochemistry analysis of NIH/3T3 cells labeling RNF146 with Rabbit anti-RNF146 antibody (HA721309) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 10 minutes at 37 ℃, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-RNF146 antibody (HA721309) at 1/100 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI. -
Flow cytometric analysis of SH-SY5Y cells labeling RNF146.
Cells were fixed and permeabilized. Then stained with the primary antibody (HA721309, 1ug/ml) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody (HA1121) at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black)
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"