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AB193760

人beta Nerve Growth Factor ELISA试剂盒

Human beta Nerve Growth Factor ELISA Kit

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(1 Review)

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(7 Publications)

Human beta Nerve Growth Factor ELISA Kit is a single-wash 90-min Simplestep used to quantify Human beta Nerve Growth Factor with a sensitivity of 6 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step.

- Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader
- Cited in over 5 citations

查看别名

NGFB, NGF, Beta-nerve growth factor, Beta-NGF

5 Images
ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)
  • ELISA

Supplier Data

ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)
Sandwich ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)
  • sELISA

Supplier Data

Sandwich ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)

Example of beta Nerve Growth Factor standard curve in Sample Diluent 50BS.

Background-subtracted data values (mean +/- SD) are graphed.

Sandwich ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)
  • sELISA

Supplier Data

Sandwich ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)

Example of beta Nerve Growth Factor standard curve in Sample Diluent 25BS.

Background-subtracted data values (mean +/- SD) are graphed.

Sandwich ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)
  • sELISA

Supplier Data

Sandwich ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)

Example of beta Nerve Growth Factor standard curve in Sample Diluent NS.

Background-subtracted data values (mean +/- SD) are graphed.

Sandwich ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)
  • sELISA

Supplier Data

Sandwich ELISA - Human beta Nerve Growth Factor ELISA Kit (AB193760)

Titration of Human serum (spiked with 875 pg/mL purified beta Nerve Growth Factor) within the working range of the assay.

Background-subtracted data values (mean +/- SD, n = 2) are graphed.

关键信息

检测方法

Colorimetric

样品类型

Urine, Heparin Plasma, Citrate plasma, Cell culture supernatant, Serum, EDTA Plasma

反应种属

Human

检测类型

Sandwich (quantitative)

灵敏度

= 6 pg/mL

范围

27.3 - 1750 pg/mL

检测时间

1h 30m

检测平台

Microplate

反应性数据

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

产品详情

Human beta Nerve Growth Factor ELISA Kit ab193760 is a rapid single-wash 90-min Sandwich ELISA to measure Human beta Nerve Growth Factor in cell culture supernatant, citrate plasma, EDTA plasma, heparin plasma, serum, urine. This SimpleStep sensitivity is 6 pg/mL.

How the assay works

Human beta Nerve Growth Factor SimpleStep ELISA®employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details.

Assay Specificity

Our SimpleStep ELISA® kits use recombinant monoclonal antibodies rigorously validated to ensure the highest level of consistency and reproducibility, improved sensitivity and specificity and ease of scalability and security of supply.
Please refer to our protocol booklet for more details.

Human beta Nerve Growth Factor ELISA Kit ab193760 protocol summary

1. Mix: add samples/standards to the wells together with the capture and detector antibody cocktail. Incubate 1 hr at room temperature
2. Wash
3. Add TMB development solution - incubate for 10 min
4. Add Stop solution
5. Read the results on a plate reader at 450 nm

Beta Nerve Growth Factor is involved in the development of maintenance of the sympathetic and sensory nervous systems. As a ligand for NTRK1 and NGFR receptors, it's involved in cell signaling cascades that regulate neuronal proliferation, differentiation, and survival.

Beta Nerve Growth Factor is also involved in modulation of the immune system and in the trauma response, and has been implicated in a variety of responses including memory and mental health.

精确度

[ { "reproducibilityType": "Inter", "sample": "Overall", "replicates": 3, "mean": null, "standardDeviation": null, "coefficientOfVariability": "6.7" }, { "reproducibilityType": "Intra", "sample": "Overall", "replicates": 5, "mean": null, "standardDeviation": null, "coefficientOfVariability": "3.4" } ]

回收率

[ { "sample": "Cell culture supernatant", "range": "95 - 99 %", "average": "= 96" }, { "sample": "Serum", "range": "92 - 95 %", "average": "= 94" }, { "sample": "EDTA Plasma", "range": "83 - 92 %", "average": "= 88" }, { "sample": "Urine", "range": "94 - 100 %", "average": "= 96" }, { "sample": "Heparin Plasma", "range": "92 - 95 %", "average": "= 93" }, { "sample": "Citrate plasma", "range": "76 - 88 %", "average": "= 82" } ]

规格

{ "values": { "1x96Tests": { "sellingSize": "1 x 96 Tests", "publicAssetCode":"ab193760-1x96Tests", "assetComponentDetails": [ { "size":"1 x 12 mL", "name":"Stop Solution", "number":"AB193760-CMP07", "productcode":"" }, { "size":"1 x 20 mL", "name":"10X Wash Buffer PT (ab206977)", "number":"AB193760-CMP11", "productcode":"" }, { "size":"1 x 50 mL", "name":"Sample Diluent NS (ab193972)", "number":"AB193760-CMP05", "productcode":"" }, { "size":"1 x 12 mL", "name":"TMB Development Solution", "number":"AB193760-CMP08", "productcode":"" }, { "size":"1 x 1 Unit", "name":"Plate Seals", "number":"AB193760-CMP10", "productcode":"" }, { "size":"1 x 6 mL", "name":"Antibody Diluent 4BI", "number":"AB193760-CMP09", "productcode":"" }, { "size":"1 x 20 mL", "name":"Sample Diluent 50BS", "number":"AB193760-CMP04", "productcode":"" }, { "size":"1 x 600 µL", "name":"10X Human beta NGF Capture Antibody", "number":"AB193760-CMP01", "productcode":"" }, { "size":"2 x 1 Vial", "name":"Human beta NGF Lyophilized Recombinant Protein", "number":"AB193760-CMP03", "productcode":"" }, { "size":"1 x 600 µL", "name":"10X Human beta NGF Detector Antibody", "number":"AB193760-CMP02", "productcode":"" }, { "size":"1 x 1 Unit", "name":"SimpleStep Pre-Coated 96-Well Microplate (ab206978)", "number":"AB193760-CMP06", "productcode":"" } ] } } }

性能和储存信息

运输条件
Blue Ice
推荐的短期储存条件
+4°C
推荐的长期储存条件
+4°C
储存信息
+4°C

补充信息

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

Beta nerve growth factor (beta-NGF) is a significant protein that functions in the development and maintenance of the nervous system. It is also known as NGF or NGFB and has a molecular mass of around 26 kDa. This protein is highly expressed in a wide range of tissues including the brain skin and various glands. Researchers often use assays like growth factor assays and NGF ELISA kits to measure beta-NGF levels given its importance in several physiological processes.
Biological function summary

Beta nerve growth factor plays an important role in the growth survival and differentiation of neurons. As a member of the neurotrophin family it binds to receptors like TrkA and p75NTR on the surface of nerve cells. This binding activity helps to promote neuronal health and function especially in the peripheral and central nervous systems. While beta-NGF traditionally acts independently it also interacts with other signaling molecules to trigger cascades that support cell survival and neural connections.

Pathways

Beta-NGF prominently participates in the MAPK/ERK and PI3K/AKT signaling pathways. These pathways are essential for transmitting signals from the cell surface to the DNA in the nucleus therefore regulating gene expression linked to cell growth and survival. In these contexts beta-NGF works closely with proteins like Akt and ERK enhancing neuron resilience and promoting restorative mechanisms across the nervous system.

Beta nerve growth factor has been connected to neurodegenerative diseases like Alzheimer's disease and chronic pain conditions. Alterations in beta-NGF expression or signaling can impact neuronal survival contributing to the progression of these disorders. In Alzheimer's disease for example changes in NGF interactions with proteins like amyloid-beta and tau may exacerbate neurodegeneration. Similarly in pain syndromes disruptions in beta-NGF signaling can influence pain perception through pathways involving other neurotrophic factors.

产品实验方案

靶点信息

Nerve growth factor is important for the development and maintenance of the sympathetic and sensory nervous systems (PubMed : 14976160, PubMed : 20978020). Extracellular ligand for the NTRK1 and NGFR receptors, activates cellular signaling cascades to regulate neuronal proliferation, differentiation and survival (Probable) (PubMed : 20978020). The immature NGF precursor (proNGF) functions as a ligand for the heterodimeric receptor formed by SORCS2 and NGFR, and activates cellular signaling cascades that lead to inactivation of RAC1 and/or RAC2, reorganization of the actin cytoskeleton and neuronal growth cone collapse. In contrast to mature NGF, the precursor form (proNGF) promotes neuronal apoptosis (in vitro) (By similarity). Inhibits metalloproteinase-dependent proteolysis of platelet glycoprotein VI (PubMed : 20164177). Binds lysophosphatidylinositol and lysophosphatidylserine between the two chains of the homodimer. The lipid-bound form promotes histamine relase from mast cells, contrary to the lipid-free form (By similarity).
See full target information NGF

文献 (7)

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Topical recombinant human Nerve growth factor (rh-NGF) is neuroprotective to retinal ganglion cells by targeting secondary degeneration.

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