ARP22974-01 [Polyclonal Antibody]
TPX2 Rabbit Polyclonal Antibody
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Species:   Rabbit
Applications:   WB IF
Immunogen Range:   A recombinant protein of human TPX2
Clonality:   Polyclonal Antibody
Isotype:   IgG
GENE ID:   22974
Swiss Prot:   Q9ULW0
Synonyms:   DIL2, p100, DIL-2, HCTP4, FLS353, HCA519, REPP86, C20orf1, C20orf2, GD:C20orf1
Purification:   Affinity purification
Storage:   Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles.
Background:   The Ras family small GTPase Ran is involved in nuclear envelope formation, assembly of the mitotic spindle, and nuclear transport. TPX2, a target of active Ran (RanGTP), is a microtubule nucleating protein. TPX2 is inactive when bound to nuclear importin-alpha. RanGTP activity disrupts this interaction, relieving inhibition of TPX2. TPX2 binding activates Aurora A kinase and promotes its localization to the mitotic spindle. DNA damage in mitosis leads to loss of interaction between Aurora A and TPX2 and inactivation of Aurora A kinase. TPX2 is highly expressed in pancreatic cancer cells, and knockdown of TPX2 expression in these cells is associated with increased sensitivity to paclitaxel.
Caculated MW:   86 kDa
Observed MW:   Refer to Figures
Applications:   WB 1:500-1:2000
IF 1:50-1:100
Reacitivity:   Human, Mouse, Rat
For research use only. Not intended for diagnostic or therapeutic use!
Additional information