The RBFOX1 Antibody (CAB7811) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, generated in rabbits, exhibits high specificity and sensitivity for RBFOX1 in human samples, making it an ideal choice for Western blotting and immunohistochemistry applications.RBFOX1, also known as Fox-1, is a critical player in RNA processing and splicing events, influencing the production of various protein isoforms with diverse functions.
This antibody is validated for use in WB, ELISA, IF-P applications and has demonstrated reactivity against Human, Mouse, Rat samples.
Product Name:
RBFOX1 Antibody
SKU:
CAB7811
Size:
20μL, 100μL
Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Immunogen:
Recombinant protein (or fragment).This information is considered to be commercially sensitive.
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
Synonyms:
2BP1, FOX1, A2BP1, FOX-1, HRNBP1, RBFOX1
Positive Sample:
Mouse brain, Rat brain
Cellular Localization:
Cytoplasm, Nucleus.
Calculated MW:
43kDa
Observed MW:
45-50kDa
The Fox-1 family of RNA-binding proteins is evolutionarily conserved, and regulates tissue-specific alternative splicing in metazoa. Fox-1 recognizes a (U)GCAUG stretch in regulated exons or in flanking introns. The protein binds to the C-terminus of ataxin-2 and may contribute to the restricted pathology of spinocerebellar ataxia type 2 (SCA2). Ataxin-2 is the product of the SCA2 gene which causes familial neurodegenerative diseases. Fox-1 and ataxin-2 are both localized in the trans-Golgi network. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Purification Method
Affinity purification
Gene ID
54715
RRID
AB_2771954
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of various lysates, using RBFOX1 Rabbit pAb (CAB7811) at 1:800 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 60s.
Immunofluorescence analysis of paraffin-embedded mouse brain using RBFOX1 Rabbit pAb (CAB7811) at dilution of 1:50 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (CABS007) at 1:500 dilution. Blue: DAPI for nuclear staining.
