製品: RNF19A Antibody
カタログ: DF8717
タンパク質の説明: Rabbit polyclonal antibody to RNF19A
アプリケーション: WB IHC IF/ICC
Cited expt.: WB
反応性: Human, Mouse
予測: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
分子量: 90 kDa(Observed); 91kD(Calculated).
ユニプロット: Q9NV58
RRID: AB_2841921

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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:1000-3000, IF/ICC 1:100-1:500, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse
予測:
Pig(91%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(82%)
クローナリティ:
Polyclonal
特異性:
RNF19A Antibody detects endogenous levels of total RNF19A.
RRID:
AB_2841921
引用形式: Affinity Biosciences Cat# DF8717, RRID:AB_2841921.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

AA032313; DKFZP566B1346; Dorfin; Double ring finger protein; Double ring-finger protein; E3 ubiquitin-protein ligase RNF19A; p38; p38 protein; Ring finger protein 19; RING finger protein 19A; Ring IBR ring domain containing protein Dorfin; RN19A_HUMAN; RNF19; RNF19A; Ubce7ip2; UIP117; XYbp;

免疫原

免疫原:

A synthesized peptide derived from human RNF19A, corresponding to a region within N-terminal amino acids.

Uniprot:
遺伝子(ID):
発現特異性:
Q9NV58 RN19A_HUMAN:

Widely expressed, with highest levels in heart. Ubiquitously expressed in the central nervous system.

タンパク質配列:
MQEQEIGFISKYNEGLCVNTDPVSILTSILDMSLHRQMGSDRDLQSSASSVSLPSVKKAPKKRRISIGSLFRRKKDNKRKSRELNGGVDGIASIESIHSEMCTDKNSIFSTNTSSDNGLTSISKQIGDFIECPLCLLRHSKDRFPDIMTCHHRSCVDCLRQYLRIEISESRVNISCPECTERFNPHDIRLILSDDVLMEKYEEFMLRRWLVADPDCRWCPAPDCGYAVIAFGCASCPKLTCGREGCGTEFCYHCKQIWHPNQTCDAARQERAQSLRLRTIRSSSISYSQESGAAADDIKPCPRCAAYIIKMNDGSCNHMTCAVCGCEFCWLCMKEISDLHYLSPSGCTFWGKKPWSRKKKILWQLGTLVGAPVGIALIAGIAIPAMIIGIPVYVGRKIHNRYEGKDVSKHKRNLAIAGGVTLSVIVSPVVAAVTVGIGVPIMLAYVYGVVPISLCRSGGCGVSAGNGKGVRIEFDDENDINVGGTNTAVDTTSVAEARHNPSIGEGSVGGLTGSLSASGSHMDRIGAIRDNLSETASTMALAGASITGSLSGSAMVNCFNRLEVQADVQKERYSLSGESGTVSLGTVSDNASTKAMAGSILNSYIPLDKEGNSMEVQVDIESKPSKFRHNSGSSSVDDGSATRSHAGGSSSGLPEGKSSATKWSKEATAGKKSKSGKLRKKGNMKINETREDMDAQLLEQQSTNSSEFEAPSLSDSMPSVADSHSSHFSEFSCSDLESMKTSCSHGSSDYHTRFATVNILPEVENDRLENSPHQCSISVVTQTASCSEVSQLNHIAEEHGNNGIKPNVDLYFGDALKETNNNHSHQTMELKVAIQTEI

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Pig
91
Chicken
82
Xenopus
73
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

機能:

E3 ubiquitin-protein ligase which accepts ubiquitin from E2 ubiquitin-conjugating enzymes UBE2L3 and UBE2L6 in the form of a thioester and then directly transfers the ubiquitin to targeted substrates, such as SNCAIP or CASR. Specifically ubiquitinates pathogenic SOD1 variants, which leads to their proteasomal degradation and to neuronal protection.

細胞の位置付け:

Membrane>Multi-pass membrane protein. Cytoplasm>Cytoskeleton>Microtubule organizing center>Centrosome.
Note: Present in the hyaline inclusion bodies specifically found in motor neurons from amyotrophic lateral sclerosis patients. Present in the Lewy bodies specifically found in neurons from Parkinson disease patients.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Widely expressed, with highest levels in heart. Ubiquitously expressed in the central nervous system.

タンパク質ファミリー:

Members of the RBR family are atypical E3 ligases. They interact with the E2 conjugating enzyme UBE2L3 and function like HECT-type E3 enzymes: they bind E2s via the first RING domain, but require an obligate trans-thiolation step during the ubiquitin transfer, requiring a conserved cysteine residue in the second RING domain.

Belongs to the RBR family. RNF19 subfamily.

参考文献

1). RNF19A facilitates gastric cancer progression by regulating the Hippo/YAP axis. International immunopharmacology, 2026 (PubMed: 41506118) [IF=4.8]

Application: WB    Species: human    Sample: GC tissue

Fig. 1 RNF19A is highly expressed in gastric cancer (GC) and is a predictor of poor prognosis. A–D Relative RNA levels of RNF19A in gastric tumors and adjacent normal tissues in TCGA, Sangerbox, UALCAN, and GEPIA databases. E Correlation between RNF19A expression and tumor stage in patients with GC (UALCAN). F Representative immunohistochemistry images of RNF19A in normal tissues and GC (a normal gastric mucosa, b high-medium differentiated GC tissue, c poorly differentiated GC tissue). G Kaplan–Meier curve showing the overall survival of GC patients, based on RNF19A expression. H RNF19A levels in 14 human GC tissues and matched normal tissues were determined using western blotting. I Analysis of RNF19A expression levels in GC cell lines and a normal gastric epithelial cell line (GES-1) using western blotting. T, Tumor; N, Normal

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