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Anti-RAB21 Rabbit Polyclonal Antibody

Supplier: Prosci
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: Primary
Antigen: RAB21
Clonality: Polyclonal
Conjugation: Unconjugated
Host: Rabbit
Isotype: IgG
Reactivity: Human, Mouse, Rat



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Size Supplier No. VWR Catalog Number Unit Price Quantity
20 µg 6927_S 10751-678 Each (20µG) Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

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Antigen symbol RAB21
Antigen name Ras-related protein Rab-21
Reactivity Rat, Mouse, Human
Conjugation Unconjugated
Clonality Polyclonal
Antibody type Primary
Host Rabbit
Isotype IgG
Western blot Yes
ImmunoFluorescence Yes
Antigen synonyms RAB21, KIAA0118, Ras-related protein Rab-21
Concentration 1 mg/ml
Cross adsorption No
Immunogen RAB21 antibody was raised against a 19 amino acid synthetic peptide near the carboxy terminus of human RAB21.
Purification affinity chromatography purified via peptide column.
Form Liquid
Storage buffer PBS containing 0.02% sodium azide.
Storage temperature RAB21 antibody can be stored at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Shipping temperature -20°C
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