AB309317

Human Prolactin Receptor/PRL-R ELISA Kit

Recombinant
SimpleStep
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Human Prolactin Receptor/PRL-R ELISA Kit is a single-wash 90-min Simplestep used to quantify Human Prolactin Receptor/PRL-R with a sensitivity of 5.7 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
- Design your own immunoassay: we also offer the conjugation-ready antibody pair

別名を表示する

Prolactin receptor, PRL-R, PRLR

2 Images

Sandwich ELISA - Human Prolactin Receptor/PRL-R ELISA Kit (AB309317)

sELISA

Supplier Data

Sandwich ELISA - Human Prolactin Receptor/PRL-R ELISA Kit (AB309317)

Interpolated concentrations of Human Prolactin Receptor/PRL-R in cell extracts

Interpolated concentration of native Human Prolactin Receptor/PRL-R was measured in duplicate at different sample concentrations. Undiluted samples are as follows : T-47D Cell Extract 20 µg/mL and MCF-7 Cell Extract 250 µg/mL. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). Sample dilutions are made in 1X Cell Extraction Buffer PTR.

sELISA

Supplier Data

Sandwich ELISA - Human Prolactin Receptor/PRL-R ELISA Kit (AB309317)

Example of Human Prolactin Receptor/PRL-R standard curve in 1X Cell Extraction Buffer PTR. Background-subtracted data values (mean +/- SD) are graphed

Key facts

サンプルタイプ

Cell Lysate

交差種

Human

アッセイタイプ

Sandwich

Quantitative

検出感度

= 5.7 pg/mL

検出範囲

12.5 - 800 pg/mL

アッセイ時間

1h 30m

アッセイプラットフォーム

Pre-coated microplate (12 x 8 well strips)

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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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製品の詳細

Human Prolactin Receptor/PRL-R SimpleStep ELISA® kit is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of Prolactin Receptor/PRL-R protein in human serum, plasma, saliva and cell culture supernatant. Quantitate Human Prolactin Receptor/PRL-R with 5.7 pg/ml sensitivity

SimpleStep ELISA® technology 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. Our SimpleStep ELISA® technology provides several benefits:

-Single-wash protocol reduces assay time to 90 minutes or less
-High sensitivity, specificity and reproducibility from superior antibodies
-Fully validated in biological samples
-96-wells plate breakable into 12 x 8 wells strips

A 384-well SimpleStep ELISA® microplate (ab203359) is available to use as an alternative to the 96-well microplate provided with SimpleStep ELISA® kits.

REACH authorisation
Abcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.

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精度

[ { "reproducibilityType": "Intra", "sample": "Extract", "replicates": 8, "mean": null, "standardDeviation": null, "coefficientOfVariability": "2.7" }, { "reproducibilityType": "Inter", "sample": "Extract", "replicates": 3, "mean": null, "standardDeviation": null, "coefficientOfVariability": "2.8" } ]

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回収率

[ { "sample": "Cell Lysate", "range": "83 - 96 pg/mL", "average": "= 87" } ]

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製品内容

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出荷温度及び保存条件

出荷温度

Blue Ice

短期保存温度

+4°C

長期保存温度

+4°C

保管に関する情報

+4°C

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補足情報

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

Prolactin receptor (PRL-R) also known as PRL receptor is a protein that binds prolactin a hormone essential for lactation and various other biological processes. PRL-R is a member of the type I cytokine receptor family and is located on cell surfaces. It has several isoforms including the full form and the delta 2772 variant. The receptor weighs approximately 80 kDa and is widely expressed in tissues such as the mammary gland liver and immune cells.

Biological function summary

The prolactin receptor plays a significant role in regulating lactation reproductive and immunological functions. It binds prolactin to form a ligand-receptor complex initiating signal transduction pathways within cells. PRL-R is not part of a larger complex but instead activates intracellular signaling cascades leading to various cellular responses including growth and differentiation. This receptor is important for normal breast development and differentiation during pregnancy and lactation phases.

Pathways

PRL-R participates in the JAK2-STAT5 and PI3K-AKT pathways. These pathways are vital for mediating the biological effects of prolactin on cell division and survival. The JAK2-STAT5 pathway facilitates the transcription of genes involved in growth and proliferation while the PI3K-AKT pathway is important for metabolism and cell survival. PRL-R functionally interacts with proteins such as JAK2 which phosphorylates STAT5 propagating the signal initiated by receptor engagement.

Prolactin receptor abnormalities can be tied to breast cancer and prolactinoma. Dysregulation of PRL-R through overexpression or mutations can lead to uncontrolled cell growth and contribute to cancer development particularly in breast tissue. Prolactinoma a pituitary gland tumor leads to excessive production of prolactin exacerbating PRL-R activity. In these contexts proteins like estrogen receptor in breast cancer and pituitary tumor transforming gene (PTTG) in prolactinoma may be intertwined with prolactin receptor-related disease processes.

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製品プロトコール

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ターゲットの情報

This is a receptor for the anterior pituitary hormone prolactin (PRL). Acts as a prosurvival factor for spermatozoa by inhibiting sperm capacitation through suppression of SRC kinase activation and stimulation of AKT. Isoform 4 is unable to transduce prolactin signaling. Isoform 6 is unable to transduce prolactin signaling.

See full target information PRLR

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websiteProtocolBooklet

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Abcam product promise

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Human Prolactin Receptor/PRL-R ELISA Kit