GDI2, HEL-S-46e, RABGDIB, GDP dissociation inhibitor 2
Accession Number
P50395
Gene Symbols
GDI2
Gene Id
2665
Recommended Applications
Western Blotting
Purity
Affinity purification
Background
GDP dissociation inhibitors are proteins that regulate the GDP-GTP exchange reaction of members of the rab family, small GTP-binding proteins of the ras superfamily, that are involved in vesicular trafficking of molecules between cellular organelles. GDIs slow the rate of dissociation of GDP from rab proteins and release GDP from membrane-bound rabs. GDI2 is ubiquitously expressed. The GDI2 gene contains many repetitive elements indicating that it may be prone to inversion/deletion rearrangements. Alternative splicing results in multiple transcript variants encoding distinct isoforms.
Dilutions
WB 1:200 - 1:3000
Format
Calculated MW
45kDa/50kDa
Observed MW
51kDa
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 296-445 of human GDI2 (NP_001485.2).
Modification
Unmodified
Storage
-20°C
Images
Western blot analysis of extracts of various cell lines, using GDI2 antibody (144-08615) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 1s.
Western blot analysis of extracts from normal (control) and GDI2 knockout (KO) 293T cells, using GDI2 antibody (144-08615) at 1:2000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 1s.
Expiration:
12 months from the date of shipment when stored properly.
![Western blot - [KO Validated] GDI2 Polyclonal Antibody (144-08615)](/files/images/Antibodies/144/144-08615/1.jpg "Western blot - [KO Validated] GDI2 Polyclonal Antibody (144-08615)")
![Western blot - [KO Validated] GDI2 Polyclonal Antibody (144-08615)](/files/images/Antibodies/144/144-08615/2.jpg "Western blot - [KO Validated] GDI2 Polyclonal Antibody (144-08615)")
