sbr Antibody

Code CSB-PA016218XA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) sbr Polyclonal antibody
Uniprot No.
Target Names
sbr
Alternative Names
sbr antibody; nxf1 antibody; CG1664 antibody; Nuclear RNA export factor 1 antibody; Protein small bristles antibody; DmNXF1 antibody; Protein tip-associating antibody
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster (Fruit fly)
Immunogen
Recombinant Drosophila melanogaster (Fruit fly) sbr protein
Immunogen Species
Drosophila melanogaster (Fruit fly)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
Mediates the export of the majority of mRNAs from the nucleus to the cytoplasm. In ovarian follicle cells, plays a role in transposable element silencing regulation by enabling the nuclear export of flamenco (flam) transcripts and subsequent piRNA biogenesis.
Gene References into Functions
  1. we show that the Dm NXF1 (SBR) protein is present not only in the nucleus but also in the cytoplasm PMID: 27389771
  2. data indicate that origin recognition complex depletion affects the Nxf1 association with the mRNP complex. PMID: 27016737
  3. sbr12 deletion and short testis-specific isoforms of SBR cause male sterility. PMID: 26621383
  4. For SBR protein we have shown the localization not only in the nucleus, but in the cytoplasm marking of characteristic cytoplasmic structures. PMID: 26349247
  5. Dm NXF1 (SBR) protein is present in considerable amounts at all stages of the spermatogenesis. PMID: 20799623
  6. Alternative transcripts expressed by small bristles, the Drosophila melanogaster nxf1 gene PMID: 20214956
  7. demonstrate that the SBR(5) mutant allele is a deletion of 492 nucleotides that removes 146 amino acids in the mutant SBR(5) protein. PMID: 19779841
  8. The frequency of abnormal chromosome sets in the offspring of male carriers of the sbr10 mutation is about two times higher than in the offspring of males without this mutation. PMID: 18069342

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Subcellular Location
Nucleus, nucleoplasm. Cytoplasm. Nucleus envelope.
Protein Families
NXF family
Tissue Specificity
Expressed ubiquitously.
Database Links

KEGG: dme:Dmel_CG1664

STRING: 7227.FBpp0073267

UniGene: Dm.1645

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