Rab20 Overexpression Lysate


Western Blot: Rab20 Overexpression Lysate (Adult Normal) [NBL1-15046] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Rab20.

Product Details

Reactivity HuSpecies Glossary
Applications WB

Order Details

Rab20 Overexpression Lysate Summary


Rab20 Transient Overexpression Lysate

Expression Host: HEK293T

Plasmid: RC206834

Accession#: NM_017817

Protein Tag: C-MYC/DDK

You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT.


  • Western Blot
Application Notes
This product is intended for use as a positive control in Western Blot.

Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading.
Theoretical MW
26.1 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

Store at -80C. Avoid freeze-thaw cycles.
RIPA buffer

Lysate Details for Array



HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.This product is manufactured by and sold under license from OriGene Technologies and its use is limited solely for research purposes.

Alternate Names for Rab20 Overexpression Lysate

  • FLJ20429
  • RAB20, member RAS oncogene family
  • ras-related protein Rab-20


RAB20, also known as Ras-related protein Rab-20, is a 234 amino acid protein that is 26 kDa, belongs to the small GTPase superfamily, expressed in 15 of 18 exocrine pancreatic adenocarcinomas, plays a role in apical endocytosis/recycling, maturation and acidification of phagosomes that engulf pathogens such as S.aureus and M.tuberculosis, and in the fusion of phagosomes with lysosomes. This protein is currently being studied for its involvement in hemophagocytic lymphohistiocytosis, pancreatic carcinoma, pancreatitis, adenocarcinoma, and carcinoma. RAB20 protein has interactions with SMURF1, SMAD4 and TGFBR1 in Epithelial Tight Junctions pathway.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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Gene Symbol RAB20