Specifications
- Antigen name:Ras-related protein Rab-21
- Antigen symbol:RAB21
- Clonality:Polyclonal
- Conjugation:Unconjugated
- ELISA:Yes
- Host:Rabbit
- ImmunoFluorescence:Yes
- Isotype:IgG
- Reactivity:Human,Rat,Mouse
- Western blot:Yes
- Storage buffer:PBS containing 0.02% sodium azide
- Immunogen:RAB21 antibody was raised against a 19 amino acid synthetic peptide near the carboxy terminus of human RAB21.
- Tested applications:E, WB, IF
- Purification:Affinity chromatography purified via peptide column
- Size:100 µg
- Pk:100 µG
Specifications
About this item
RAB21 Antibody: RAB21 is a member of a subfamily of small GTP-binding protein genes of the Ras superfamily that plays an important role in intracellular vesicular targeting. In non-polarized Caco-2 cells, RAB21 showed a general endoplasmic reticulum (ER)-like localization, while in polarized cells, RAB21 localized to apical vesicles. RAB21 has been shown to associate with integrin subunits and to be important for receptor entry into cells via RAB5/RAB21 endosomes. The GTPase-activating protein p120RasGAP regulates cell motility by controlling the return of the endocytosed integrins to the plasma membrane by competing with RAB21 for binding to overlapping sites on the alpha -tail of endocytosed integrin.
Type:
Antigen: RAB21
Clonality: Polyclonal
Clone:
Conjugation: Unconjugated
Epitope:
Host: Rabbit
Isotype: IgG
Reactivity: Human, Mouse, Rat