Human Ras-related protein Rab-1A (RAB1A) ELISA Kit

RAB1A encodes a member of the Ras superfamily of GTPases. Members of the gene family cycle between inactive GDP-bound and active GTP-bound forms. This small GTPase controls vesicle traffic from the endoplasmic reticulum to the Golgi apparatus. Multiple alternatively spliced transcript variants have been identified for this gene which encode different protein isoforms. RAB1 recruited p115 to coat protein complex II (COPII) vesicles during budding from the endoplasmic reticulum (ER), where it interacted with a select set of COPII vesicle-associated SNAREs to form a cis-SNARE complex that promotes targeting to the Golgi apparatus.RAB1-regulated assembly of functional effector-SNARE complexes defines a conserved molecular mechanism to coordinate recognition between subcellular compartments.

The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Human Ras-related protein Rab-1A (RAB1A) ELISA Kit has high sensitivity and excellent specificity for detection of Human RAB1A. No significant cross-reactivity or interference between Human RAB1A and analogues was observed.

This Human Ras-related protein Rab-1A (RAB1A) ELISA Kit employs a two-site sandwich ELISA to quantitate RAB1A in samples. An antibody specific for RAB1A has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyRAB1A present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for RAB1A is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of RAB1A bound in the initial step. The color development is stopped and the intensity of the color is measured.

• Do not mix components from different kit lots or use reagents beyond the kit expiration date.• Allow all reagents to warm to room temperature for at least 30 minutes before opening.• Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.• Unused wells must be kept desiccated at 4 °C in the sealed bag provided.• Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.• It is recommended that all samples and standards be assayed in duplicate or triplicate.