LS-F5479 is a 96-well enzyme-linked immunosorbent assay (ELISA) for the Quantitative detection of Rat IGFBP4 in samples of Plasma and Serum. It is based upon a Sandwich assay principle and can be used to detect levels of IGFBP4 as low as 0.148 nanograms per millilter.
Insulin Like Growth Factor Binding Protein 4 (IGFBP4) No significant cross-reactivity or interference between Insulin Like Growth Factor Binding Protein 4 (IGFBP4) and analogs was observed.
Manual
Intended Sample Types
Plasma, Serum
Format
96-Well Strip Plate
Detection
Colorimetric - 450nm (TMB)
Measurement
Quantitative
Detection Range
0.313 - 20 ng/ml
Sensitivity
0.148 ng/ml
Assay Time
4.5 h
Precision
Intra-Assay: CV<10% Inter-Assay: CV<12%
Storage
Short term: 4°C; Long term: see manual.
Quality Assurance
Due to their limited shelf life, LSBio ELISA kits are not typically stocked as finished goods. Upon receipt of an order each kit is assembled and tested to ensure that it meets specifications before shipping. Minor changes may occur to the Range, Sensitivity, and Precision. In the event of a significant change the order would be confirmed with the customer before shipping ELISA kit lot numbers reflect the date of final assembly and testing for each specific kit rather than a bulk manufactured lot. All kits are tested to confirm that they fall within their defined Inter- and Intra- assay coefficient of variation.
Kit Components