Human RAB21 ELISA Kit
Sensitivity
0.02 ng/mL
Range
0.156-10 ng/mL
Reactivity
Human
Cat no : KE00777
Synonyms
KIAA0118, Ras related protein Rab 21
Validation Data Gallery
Product Information
KE00777 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human RAB21 ELISA kit is to be used to detect and quantify protein levels of endogenous human RAB21. The assay recognizes human RAB21. An antibody specific for human RAB21 has been pre-coated onto the microwells. The human RAB21 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another horseradish peroxidase (HRP)-conjugated antibody specific for human RAB21 is added to detect the captured human RAB21 protein. For signal development, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450 nm with the correction wavelength set at 630 nm.
| Product name | Human RAB21 ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Cell lysate |
| Assay type | Sandwich |
| Sensitivity | 0.02 ng/mL |
| Range | 0.156-10 ng/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 23011 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Cell lysate | 99% | 88%-107% |
IntraAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 8 | 5.64 | 0.53 | 9.37 |
| 2 | 8 | 1.35 | 0.04 | 2.93 |
| 3 | 8 | 0.68 | 0.03 | 4.01 |
InterAssay
| Sample | n | mean ( ng/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 16 | 5.19 | 0.29 | 5.50 |
| 2 | 16 | 1.20 | 0.16 | 13.23 |
| 3 | 16 | 0.60 | 0.08 | 13.34 |
Background Information
Small GTPase Rab21 is a ubiquitously expressed and has recently been shown to associate with the α tails of several integrins via the shared conserved membrane proximal sequence, thus regulating cell adhesion and migration via controlling the endo/exocytic trafficking of most integrin heterodimers. Rab21 is required for the pruning of the immature neurites during the multipolar-to-bipolar transition. Knock down of Rab21 impairs integrin-mediated cell adhesion and motility, whereas its overexpression stimulates cell migration and cancer cell adhesion to collagen and human bone.
Properties
| Storage Instructions | All the reagents are stored at 2-8℃ for 6 months or -20℃ for 12 months. Refer to the protocol for further storage instructions. |
| Synonyms | KIAA0118, Ras related protein Rab 21 |