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PathScan® RP Stathmin-2 Sandwich ELISA Kit #32062

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  • ELISA

Important Ordering Details

Custom Ordering Details:

If kit quantities from the same lot are needed in unlisted sizes, contact us for processing time and pricing.

Looking for this ELISA kit in a 384-well format? Inquire for availability, processing time, and pricing.

    Supporting Data

    REACTIVITY M R
    Application Key:
    • ELISA-ELISA 
    Species Cross-Reactivity Key:
    • M-Mouse 
    • R-Rat 

    Product Information

    Product Description

    The rapid protocol (RP) PathScan® RP Stathmin-2 Sandwich ELISA Kit is a solid phase sandwich enzyme-linked immunosorbent assay (ELISA) that detects endogenous levels of Stathmin-2 protein in a reduced assay time of 1.5 hours. Incubation of cell lysates and detection antibody on the coated microwell plate forms a sandwich with Stathmin-2 in a single step. The plate is then extensively washed and TMB reagent is added for signal development. The magnitude of absorbance for the developed color is proportional to the quantity of Stathmin-2. Learn more about your ELISA kit options here.

    *Antibodies in this kit are custom formulations specific to kit.

    Protocol

    Specificity / Sensitivity

    The PathScan® RP Stathmin-2 Sandwich ELISA Kit detects endogenous levels of Stathmin-2 protein. The kit sensitivity is shown in Figure 1. This kit detects proteins from the indicated species, as determined through in-house testing, but may also detect homologous proteins from other species.

    Species Reactivity:

    Mouse, Rat

    Background

    Stathmin is a family of microtubule-destabilizing phosphoproteins that play an important role in regulation of the microtubule cytoskeleton (1). The amino terminus of the protein contains multiple phosphorylation sites and is involved in the promotion of tubulin filament depolymerization. Phosphorylation at these sites inactivates the protein and stabilizes microtubules, regulating cellular processes, such as cell cycle and neuronal axon development (2). Stathmin family members include stathmin, stathmin-2, stathmin-3, and stathmin-4. Interestingly, stathmin-2 protein levels correlate with decreased TDP43 expression, an mRNA-binding protein that mislocalizes and aggregates in patients with the motor neuron disease, amyotrophic lateral sclerosis (ALS) (3). Interestingly, TDP43 directly regulates stathmin-2 expression by regulating STMN2 RNA splicing, suggesting that altered stathmin-2 expression might serve as a biomarker for disease progression or a therapeutic target.
    For Research Use Only. Not For Use In Diagnostic Procedures.
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