Goat Polyclonal RanGAP1 antibody. Suitable for WB, ICC/IF and reacts with Mouse, Human samples. Cited in 3 publications. Immunogen corresponding to Synthetic Peptide within Human RANGAP1 aa 1-50.
View Alternative Names
KIAA1835, SD, RANGAP1, Ran GTPase-activating protein 1, RanGAP1
- ICC/IF
Collaborator
Immunocytochemistry/ Immunofluorescence - Anti-RanGAP1 antibody (AB2081)
ab2081 (1/500) detecting RanGap1 in mitotic and interphase Hela cells (green). Dapi was used as counterstain in order to highlight the nucleus (blue) and cells were fixed both in Methanol (-20 °C/ 6 mins, followed by 3 washes in PBS) or Paraformaldehyde (3,7% PFA /10 min at room temperature, 0,1% Triton/PBS 5 min, glycine 5 min, followed by 3 washes in PBS); This antibody also gave good results in NIH-3T3 cells under both the above mentioned fixation procedures (data not shown).
Image courtesy of Marilena Ciciarello and Patrizia Lavia, University 'La Sapienza' CNR, Italy
- WB
Unknown
Western blot - Anti-RanGAP1 antibody (AB2081)
ab2081 at a concentration of 0.2μg/ml staining approximately 70kda RanGAP1 in 3T3 whole cell lysate (RIPA buffer, 35μg total protein per lane) by Western blot (ECL). Primary incubation = 1 hour. ab2081 at a concentration of 0.2µg/ml staining approximately 70kda RanGAP1 in 3T3 whole cell lysate (RIPA buffer, 35µg total protein per lane) by Western blot (ECL). Primary incubation = 1 hour.
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Western blot - Anti-RanGAP1 antibody (ab2081)
Predicted band size: 63 kDa
false
Reactivity data
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Supplementary information
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Biological function summary
Many cellular processes rely on the action of RanGAP1 as it forms part of the Ran cycle. This protein is an integral component of the nuclear transport complex which regulates the bidirectional movement of RNA and proteins through the nuclear pores. Through its action RanGAP1 indirectly influences nuclear import and export playing an essential part in cell cycle regulation and mitosis.
Pathways
Several key cellular pathways are dependent on RanGAP1 activity. For instance it is a component of the mitotic spindle assembly pathway and also plays a role in the RNA processing pathway. In these pathways RanGAP1 works closely with other proteins such as RanBP1 and RCC1 facilitating important cellular events that require strict regulation of nuclear-cytoplasmic transport.
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Publications (3)
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Nature communications 11:3343 PubMed32620905
2020
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Unspecified application
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Unspecified reactive species
Journal of cell science 133: PubMed31932502
2020
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Unspecified application
Species
Unspecified reactive species
PloS one 10:e0123882 PubMed25860128
2015
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Unspecified application
Species
Unspecified reactive species
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