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AB100571

Human IL-5 ELISA Kit

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Human IL-5 ELISA Kit is a Sandwich ELISA for the measurement of Human IL-5 in Human in Biofluids, Cell Culture Media samples.

View Alternative Names

Interleukin-5, IL-5, B-cell differentiation factor I, Eosinophil differentiation factor, T-cell replacing factor, TRF, IL5

2 Images
Sandwich ELISA - Human IL-5 ELISA Kit (AB100571)
  • sELISA

Unknown

Sandwich ELISA - Human IL-5 ELISA Kit (AB100571)

Representative standard curve using ab100571

Sandwich ELISA - Human IL-5 ELISA Kit (AB100571)
  • sELISA

Unknown

Sandwich ELISA - Human IL-5 ELISA Kit (AB100571)

Representative standard curve using ab100571

Key facts

Detection method

Colorimetric

Sample types

Plasma, Cell culture supernatant, Serum

Reacts with

Human

Assay type

Sandwich

Results type

Quantitative

Sensitivity

< 5 pg/mL

Range

2.74 - 2000 pg/mL

Assay Platform

Microplate

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "sELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Product details

Abcam's IL-5 Human ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Human IL-5 in serum, plasma, and cell culture supernatants.

This assay employs an antibody specific for Human IL-5 coated on a 96-well plate. Standards and samples are pipette into the wells and IL-5 present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human IL-5 antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of IL-5 bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.

Optimization may be required with urine samples.

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Recovery

[ { "sample": "Cell culture supernatant", "range": "84 - 103 %", "average": "= 94.83" }, { "sample": "Serum", "range": "83 - 103 %", "average": "= 95.46" }, { "sample": "Plasma", "range": "84 - 104 %", "average": "= 96.32" } ]
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What's included?

{ "values": { "1x96Tests": { "sellingSize": "1 x 96 Tests", "publicAssetCode":"ab100571-1x96Tests", "assetComponentDetails": [ { "size":"1 x 25 mL", "name":"20X Wash Buffer", "number":"AB100571-CMP02", "productcode":"" }, { "size":"1 x 8 mL", "name":"Stop Solution", "number":"AB100571-CMP07", "productcode":"" }, { "size":"1 x 1 Unit", "name":"IL-5 Microplate (12 x 8 wells)", "number":"AB100571-CMP01", "productcode":"" }, { "size":"2 x 1 Vial", "name":"Biotinylated anti-Human IL-5", "number":"AB100571-CMP09", "productcode":"" }, { "size":"2 x 1 Vial", "name":"Recombinant Human IL-5 Standard (lyophilized)", "number":"AB100571-CMP04", "productcode":"" }, { "size":"1 x 200 µL", "name":"200X HRP-Streptavidin Concentrate", "number":"AB100571-CMP03", "productcode":"" }, { "size":"1 x 15 mL", "name":"5X Assay Diluent B", "number":"AB100571-CMP06", "productcode":"" }, { "size":"1 x 30 mL", "name":"Assay Diluent A", "number":"AB100571-CMP05", "productcode":"" }, { "size":"1 x 12 mL", "name":"TMB One-Step Substrate Reagent", "number":"AB100571-CMP08", "productcode":"" } ] } } }
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Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Storage information
-20°C
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Product protocols

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Target data

Homodimeric cytokine expressed predominantly by T-lymphocytes and NK cells that plays an important role in the survival, differentiation, and chemotaxis of eosinophils (PubMed : 2653458, PubMed : 9010276). Also acts on activated and resting B-cells to induce immunoglobulin production, growth, and differentiation (By similarity). Mechanistically, exerts its biological effects through a receptor composed of IL5RA subunit and the cytokine receptor common subunit beta/CSF2RB (PubMed : 1495999, PubMed : 22528658). Binding to the receptor leads to activation of various kinases including LYN, SYK and JAK2 and thereby propagates signals through the RAS-MAPK and JAK-STAT5 pathways respectively (PubMed : 7613138).
See full target information IL5
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websiteProtocolBooklet
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com