Human Heat Shock Protein 90kDa Alpha B1 (HSP90aB1) ELISA Kit

The HSP90AB1 protein, a constitutively expressed member of the heat shock protein 90 family, plays a central role in chaperoning client proteins, stabilizing signaling intermediates, and buffering proteotoxic stress. This Assay Genie ELISA Kit provides quantitative measurement of HSP90AB1 in human-derived samples, supporting researchers studying chaperone biology, oncology, neurodegeneration, and cellular stress responses.

Built around paired antibodies that capture and detect the HSP90β isoform specifically, the kit accepts a broad spectrum of starting material — including serum or plasma specimens, prepared tissue homogenates, cell lysates, and cell culture supernatant — making it useful for both clinical sample analysis and cell-based experiments. The assay uses a standard microplate format with all reagents provided for 96 determinations run in parallel.

Detection proceeds through an enzymatic reaction producing a measurable color change, with absorbance values proportional to HSP90AB1 concentration in each well, enabling quantification against a standard curve. The kit is intended for research use only and is suited to applications such as biomarker discovery, comparative studies of baseline versus induced HSP90β expression, and validation of knockdown or overexpression experiments in human cell lines.