
Sample (30 ug of whole cell lysate) A:NIH-3T3 10% SDS PAGE GTX101807 diluted at 1:1000
Fibrillarin antibody
GTX101807
ApplicationsImmunoFluorescence, ImmunoPrecipitation, Western Blot, ImmunoCytoChemistry
Product group Antibodies
ReactivityHuman, Mouse, Rat
TargetFBL
Overview
- SupplierGeneTex
- Product NameFibrillarin antibody
- Delivery Days Customer9
- Application Supplier NoteWB: 1:500-1:3000. ICC/IF: 1:100-1:1000. IP: 1:100-1:500. *Optimal dilutions/concentrations should be determined by the researcher.Not tested in other applications.
- ApplicationsImmunoFluorescence, ImmunoPrecipitation, Western Blot, ImmunoCytoChemistry
- CertificationResearch Use Only
- ClonalityPolyclonal
- Concentration1 mg/ml
- ConjugateUnconjugated
- Gene ID2091
- Target nameFBL
- Target descriptionfibrillarin
- Target synonymsFIB, FLRN, Nop1, RNU3IP1, rRNA 2'-O-methyltransferase fibrillarin, 34 kDa nucleolar scleroderma antigen, 34-kD nucleolar scleroderma antigen, RNA, U3 small nucleolar interacting protein 1, U6 snRNA 2'-O-methyltransferase fibrillarin, histone-glutamine methyltransferase
- HostRabbit
- IsotypeIgG
- Protein IDP22087
- Protein NamerRNA 2'-O-methyltransferase fibrillarin
- Scientific DescriptionThis gene product is a component of a nucleolar small nuclear ribonucleoprotein (snRNP) particle thought to participate in the first step in processing preribosomal RNA. It is associated with the U3, U8, and U13 small nuclear RNAs and is located in the dense fibrillar component (DFC) of the nucleolus. The encoded protein contains an N-terminal repetitive domain that is rich in glycine and arginine residues, like fibrillarins in other species. Its central region resembles an RNA-binding domain and contains an RNP consensus sequence. Antisera from approximately 8% of humans with the autoimmune disease scleroderma recognize fibrillarin. [provided by RefSeq]
- ReactivityHuman, Mouse, Rat
- Storage Instruction-20°C or -80°C,2°C to 8°C
- UNSPSC12352203
References
- Bogard B, Francastel C, Hubé F. Systematic Identification and Functional Validation of New snoRNAs in Human Muscle Progenitors. Noncoding RNA. 2021,7(3). doi: 10.3390/ncrna7030056Read this paper
- Sikorski K, Mehta A, Inngjerdingen M, et al. A high-throughput pipeline for validation of antibodies. Nat Methods. 2018,15(11):909-912. doi: 10.1038/s41592-018-0179-8Read this paper
![Fibrillarin antibody immunoprecipitates FBL protein in IP experiments. IP samples: HeLa nuclear extract A. 35 μg HeLa nuclear extract B. Control with 4 μg of preimmune Rabbit IgG C. Immunoprecipitation of FBL protein by 4 μg Fibrillarin antibody (GTX101807) 10 % SDS-PAGE The immunoprecipitated FBL protein was detected by Fibrillarin antibody (GTX101807) diluted at 1:1000. [EasyBlot anti-rabbit IgG (GTX221666-01) was used as a secondary reagent] Fibrillarin antibody immunoprecipitates FBL protein in IP experiments. IP samples: HeLa nuclear extract A. 35 μg HeLa nuclear extract B. Control with 4 μg of preimmune Rabbit IgG C. Immunoprecipitation of FBL protein by 4 μg Fibrillarin antibody (GTX101807) 10 % SDS-PAGE The immunoprecipitated FBL protein was detected by Fibrillarin antibody (GTX101807) diluted at 1:1000. [EasyBlot anti-rabbit IgG (GTX221666-01) was used as a secondary reagent]](https://www.genetex.com/upload/website/prouct_img/normal/GTX101807/GTX101807_39645_IP_w_23060100_699.webp)







![Fibrillarin + FBLL1 antibody [HL2588] detects Fibrillarin + FBLL1 protein at nuclear envelope and nucleus by immunofluorescent analysis. Sample: HeLa cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: Fibrillarin + FBLL1 stained by Fibrillarin + FBLL1 antibody [HL2588] (GTX639039) diluted at 1:500. Red: alpha Tubulin, a cytoskeleton marker, stained by alpha Tubulin antibody [GT114] (GTX628802) diluted at 1:1000. Blue: Fluoroshield with DAPI (GTX30920).](https://www.genetex.com/upload/website/prouct_img/normal/GTX639039/GTX639039_T-45159_20231110_ICC_IF_24051400_571.webp)
