Rat Inhibin beta A ELISA Kit (Colorimetric)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-42375

Novus Biologicals, part of Bio-Techne
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Key Product Details

Sample Type & Volume Required Per Well

Serum, Plasma and other biological fluids (100 uL)

Sensitivity

4.6 pg/mL

Assay Range

15.62 - 1000 pg/mL

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Product Specifications

Assay Type

Sandwich ELISA

Kit Type

ELISA Kit (Colorimetric)

Reactivity

Rat

Description

Assay time: 3 hours

Precision

Intra-Assay Precision (Precision within an assay) %CV < 10

Inter-Assay Precision (Precision between assays) %CV < 12

Recovery for Rat Inhibin beta A ELISA Kit (Colorimetric)

Recovery

78 - 94%

Kit Contents for Rat Inhibin beta A ELISA Kit (Colorimetric)

  • Assay Diluent A
  • Assay Diluent B
  • Detection Reagent A
  • Detection Reagent B
  • Instruction manual
  • Plate sealer for 96 wells
  • Pre-coated ready to use 96-well strip plate
  • Standard
  • Standard Diluent
  • Stop Solution
  • TMB Substrate
  • Wash Buffer (30 x concentrate)

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Storage of components varies. See protocol for specific instructions.

Background: INHBA

The inhibin beta A subunit joins the alpha subunit to form a pituitary FSH secretion inhibitor. Inhibin has been shown to regulate gonadal stromal cell proliferation negatively and to have tumor-suppressor activity. In addition, serum levels of inhibin have been shown to reflect the size of granulosa-cell tumors and can therefore be used as a marker for primary as well as recurrent disease. Because expression in gonadal and various extragonadal tissues may vary severalfold in a tissue-specific fashion, it is proposed that inhibin may be both a growth/differentiation factor and a hormone. Furthermore, the beta A subunit forms a homodimer, activin A, and also joins with a beta B subunit to form a heterodimer, activin AB, both of which stimulate FSH secretion. Finally, it has been shown that the beta A subunit mRNA is identical to the erythroid differentiation factor subunit mRNA and that only one gene for this mRNA exists in the human genome.

Long Name

Inhibin Subunit Beta A

Alternate Names

Activin Beta A, Inhibin Beta A, Inhibin Subunit Beta A

Gene Symbol

INHBA

Additional INHBA Products

Product Documents for Rat Inhibin beta A ELISA Kit (Colorimetric)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Rat Inhibin beta A ELISA Kit (Colorimetric)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. ELISA Kits are guaranteed for 6 months from date of receipt.

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