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AB100529

Human GM-CSF ELISA Kit

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(2 Publications)

Human GM-CSF ELISA Kit is a Sandwich (quantitative) ELISA for the measurement of Human GM-CSF in Human in Biofluids, Cell Culture Media samples.

View Alternative Names

GMCSF, CSF2, Granulocyte-macrophage colony-stimulating factor, GM-CSF, Colony-stimulating factor, Molgramostin, Sargramostim, CSF

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Functional Studies - Human GM-CSF ELISA Kit (AB100529)
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Functional Studies - Human GM-CSF ELISA Kit (AB100529)

Representative standard curve using ab100529

Key facts

Detection method

Colorimetric

Sample types

Plasma, Cell culture supernatant, Serum

Reacts with

Human

Assay type

Sandwich (quantitative)

Sensitivity

< 2 pg/mL

Range

2.05 - 500 pg/mL

Assay Platform

Microplate

Reactivity data

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

Product details

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

This assay employs an antibody specific for Human GM-CSF coated on a 96-well plate. Standards and samples are pipetted into the wells and GM-CSF present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human GM-CSF 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 GM-CSF 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

Recovery

[ { "sample": "Cell culture supernatant", "range": "89 - 114 %", "average": "= 101.1" }, { "sample": "Serum", "range": "69 - 83 %", "average": "= 75.43" }, { "sample": "Plasma", "range": "68 - 83 %", "average": "= 74.49" } ]

What's included?

{ "values": { "1x96Tests": { "sellingSize": "1 x 96 Tests", "publicAssetCode":"ab100529-1x96Tests", "assetComponentDetails": [ { "size":"2 x 1 Vial", "name":"Recombinant Human GM-CSF Standard (lyophilized)", "number":"AB100529-CMP02", "productcode":"" }, { "size":"1 x 15 mL", "name":"5X Assay Diluent", "number":"AB100529-CMP05", "productcode":"" }, { "size":"1 x 12 mL", "name":"TMB One-Step Substrate Reagent", "number":"AB100529-CMP07", "productcode":"" }, { "size":"1 x 200 µL", "name":"200X HRP-Streptavidin Concentrate", "number":"AB100529-CMP04", "productcode":"" }, { "size":"1 x 1 Unit", "name":"GM-CSF Microplate (12 x 8 wells)", "number":"AB100529-CMP01", "productcode":"" }, { "size":"2 x 1 Vial", "name":"Biotinylated anti-Human GM-CSF", "number":"AB100529-CMP08", "productcode":"" }, { "size":"1 x 8 mL", "name":"Stop Solution", "number":"AB100529-CMP06", "productcode":"" }, { "size":"1 x 25 mL", "name":"20X Wash Buffer", "number":"AB100529-CMP03", "productcode":"" } ] } } }

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

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

GM-CSF also known as Granulocyte-Macrophage Colony-Stimulating Factor is a glycoprotein with a mass of approximately 23 kDa. This protein plays a mechanical role in stimulating the differentiation and proliferation of hematopoietic progenitor cells into granulocytes and macrophages. Its expression occurs in various cell types including macrophages T cells endothelial cells and fibroblasts. GM-CSF interacts with its specific receptor known as CSF2 receptor to exert its effects.
Biological function summary

GM-CSF influences the immune system by enhancing the functional capacity of mature neutrophils macrophages and eosinophils. GM-CSF protein acts alone and not as part of a larger protein complex. It is important in regulating immune responses and inflammation. Due to its role in promoting the survival and activation of these immune cells GM-CSF is important for mounting an effective immune defense in response to infections and other challenges.

Pathways

GM-CSF signaling is integral to the JAK-STAT pathway. This pathway is essential for transmitting signals from surface receptors like GM-CSF receptors into the nucleus thereby inducing gene expression that leads to cell survival and proliferation. GM-CSF also intersects with the ERK1/ERK2 MAPK pathway which is involved in regulating cellular processes such as division and differentiation. The GM-CSF receptor shares similarities with other cytokine receptors involved in these pathways making it related to various cytokines through its downstream signaling effects.

GM-CSF has a well-established connection to diseases like rheumatoid arthritis and multiple sclerosis. In rheumatoid arthritis overproduction of GM-CSF is linked to chronic inflammation and joint damage. In multiple sclerosis GM-CSF might contribute to the pathological immune responses against the central nervous system. Antibodies targeting GM-CSF or its receptor represent a therapeutic strategy for these autoimmune diseases. By modulating GM-CSF activity therapeutic approaches aim to reduce inflammation and autoimmunity highlighting the protein's importance in disease progression.

Product protocols

Target data

Cytokine that stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes.
See full target information CSF2

Publications (2)

Recent publications for all applications. Explore the full list and refine your search

British journal of cancer 123:438-448 PubMed32390004

2020

Tumour-derived CSF2/granulocyte macrophage colony stimulating factor controls myeloid cell accumulation and progression of gliomas.

Applications

Unspecified application

Species

Unspecified reactive species

Malgorzata Sielska,Piotr Przanowski,Maria Pasierbińska,Kamil Wojnicki,Katarzyna Poleszak,Bartosz Wojtas,Dominika Grzeganek,Aleksandra Ellert-Miklaszewska,Min-Chi Ku,Helmut Kettenmann,Bozena Kaminska

Molecular oncology 11:358-372 PubMed28218497

2017

Chemotherapy induces tumor immune evasion by upregulation of programmed cell death ligand 1 expression in bone marrow stromal cells.

Applications

Unspecified application

Species

Unspecified reactive species

Mengqi Yang,Panpan Liu,Kefeng Wang,Christophe Glorieux,Yumin Hu,Shijun Wen,Wenqi Jiang,Peng Huang
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