Human HNRNPA2B1 ELISA Kit
Sensitivity
5.0 pg/mL
Range
39-2500 pg/mL
Reactivity
Human
Cat no : KE00269
Synonyms
DKFZp779B0244, FLJ22720, hnRNP A2/B1, HNRNPA2, HNRNPA2B1, HNRNPB1, HNRPA2, HNRPA2B1, HNRPB1, RNPA2, SNRPB1
Validation Data Gallery
Product Information
KE00269 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The HNRNPA2B1 ELISA kit is to be used to detect and quantify protein levels of endogenous HNRNPA2B1. The assay recognizes human HNRNPA2B1. An antibody specific for HNRNPA2B1 has been pre-coated onto the microwells. The HNRNPA2B1 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody specific for HNRNPA2B1 is added to detect the captured HNRNPA2B1 protein. For signal development, horseradish peroxidase (HRP)-conjugated antibody is added, 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 HNRNPA2B1 ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma |
| Assay type | Sandwich |
| Sensitivity | 5.0 pg/mL |
| Range | 39-2500 pg/mL |
| Reactivity | Human |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 3181 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Human plasma | 91% | 84%-98% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 1,025.4 | 29.0 | 2.8 |
| 2 | 20 | 245.9 | 5.5 | 2.2 |
| 3 | 20 | 55.2 | 2.0 | 3.7 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 1,042.1 | 36.1 | 3.5 |
| 2 | 24 | 244.8 | 7.5 | 3.1 |
| 3 | 24 | 57.0 | 5.5 | 9.7 |
Background Information
HNRNPA2B1 is one of heterogenous nuclear ribonucleoproteins (HnRNPs), which regulate the splicing and transportation of mRNA. It has a role in packaging nascent mRNA, alternative splicing, cytoplasmic RNA trafficking, translation and stabilization. Besides it may involve in telomere maintenance, cell proliferation and differentiation, and glucose transport.HNRNPA2B1 is widely expressed in various tissues, and it's reported that it is highly expressed in many tumors. HNRNPA2B1 promotes tumor cell growth by activating the STAT3 pathway, regulating apoptosis and autophagy. HNRNPA2B1 is elevated in multiple myeloma patients and negatively correlated with favorable prognosis. It is found to activate cyclooxygenase-2 and promote tumor growth in human lung cancer.
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 | DKFZp779B0244, FLJ22720, hnRNP A2/B1, HNRNPA2, HNRNPA2B1, HNRNPB1, HNRPA2, HNRPA2B1, HNRPB1, RNPA2, SNRPB1 |