Technical guide & protocol Tech Support

Product Specifications

Analytical sensitivity

1.5 ng/mL

Assay range

1.5-300 ng/mL

Sample type/volume

Plasma
50 µL
Supernatant
50 µL
Serum
50 µL

Hands-on time

1 hr 20 min

Time-to-result

4 hr 45 min

Homogenous (no wash)

No

Interassay CV

<12%

Intraassay CV

<10%

Instrument

Colorimetric Microplate Reader

Product size

96 Tests

Contents

Pre-coated 96 well plate
Standard
Assay Diluent concentrate
Biotinylated Detection Antibody
SAV-HRP
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers

Shipping conditions

Wet ice

Storage

2-8°C

Protein name

4-1BB (CD137)

Species (tested)

Rat

Assay kit format

Sandwich ELISA Kit

Detector antibody conjugate

Biotin

Label or dye

HRP

About This Kit

Rat 4-1BB/TNFRSF9/CD137 quantitates rat 4-1BB/TNFRSF9/CD137 in serum, plasma, supernatant. The assay will exclusively recognize both natural and recombinant rat 4-1BB/TNFRSF9/CD137.

Target information

CD137, also known as TNFRSF9 or 4-1BB, is an inducible costimulatory molecule expressed mainly on activated T cells. Its ligand, known as 4-1BBL, is expressed on activated macrophages, mature B cells, hematopoietic stem cells, and myeloid progenitor cells. CD137 signaling leads to maintaining the survival of activated T cells and CD8+ memory T cells, and clonal expansion of T cells, but also to suppressing myelopoiesis and dendritic cell development. Triggered CD137 induces a cytokine release profile regulating peripheral monocyte survival. Soluble forms of CD137 may provide negative control mechanism for some immune responses.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Gene aliases : 4-1BB

Gene ID : (Rat) 500590

Gene symbol : Tnfrsf9

Protein Aliases : tumor necrosis factor receptor superfamily member 9

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