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AB313931

Human Prostate Secretory Protein/PSP ELISA Kit

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Human Prostate Secretory Protein/PSP ELISA Kit is a Sandwich (quantitative) ELISA for the measurement of Human Prostate Secretory Protein/PSP in Human in Cell Culture Media, Biofluids samples.

View Alternative Names

PRSP, MSMB, Beta-microseminoprotein, Immunoglobulin-binding factor, PN44, Prostate secreted seminal plasma protein, Prostate secretory protein of 94 amino acids, Seminal plasma beta-inhibin, IGBF, PSP-94, PSP94

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Sandwich ELISA - Human Prostate Secretory Protein/PSP ELISA Kit (AB313931)
  • sELISA

Supplier Data

Sandwich ELISA - Human Prostate Secretory Protein/PSP ELISA Kit (AB313931)

Example of standard curve using ab313931. This standard curve is for demonstrative purposes only. A standard curve must be run with each assay.

Key facts

Detection method

Colorimetric

Sample types

Cell culture supernatant, Plasma, Serum

Reacts with

Human

Assay type

Sandwich (quantitative)

Sensitivity

= 5 pg/mL

Range

5 - 1500 pg/mL

Assay Platform

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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Product details

Human Prostate Secretory Protein/PSP ELISA kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of human Prostate Secretory Protein/PSP in serum, plasma and cell culture supernatants. This assay employs an antibody specific for human Prostate Secretory Protein/PSP coated on a 96-well plate.

This ELISA kit shows no cross-reactivity with the following cytokines tested: human Azurocidin, BLMH, C1q R1, C1qTNF1, C2, Cathepsin A, Cathepsin D, Cathepsin X/Z/P, Aminopeptidase N, CD35, Contactin-4, CPA1, CPM, DNER, Endorepellin, Fetuin B, Hepassocin, LEKTI, MAGP-2/MFAP5, MCAM, MMR, Neuropilin-1, PAM, Park7, PCSK9, PLUNC, PRCP, PRTN3, P-Selectin, S100A6, SAA, SLPI, SPARCL1, Tenascin C, Thioredoxin-1, TIM-4, Trypsin Pan, Thrombospondin-4, VSIG4.

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Recovery

[ { "sample": "Serum", "range": "106 - 126 %", "average": "= 115.8" }, { "sample": "Plasma", "range": "94 - 135 %", "average": "= 116.5" }, { "sample": "Cell culture media", "range": "99 - 116 %", "average": "= 107.6" } ]
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What's included?

{ "values": { "1x96Tests": { "sellingSize": "1 x 96 Tests", "publicAssetCode":"ab313931-1x96Tests", "assetComponentDetails": [ { "size":"1 x 15 mL", "name":"5X Assay Diluent (Item E2)", "number":"AB313931-CMP05", "productcode":"" }, { "size":"2 x 1 Vial", "name":"Biotinylated Human Prostate Secretory Protein/PSP Detection Antibody", "number":"AB313931-CMP09", "productcode":"" }, { "size":"1 x 12 mL", "name":"TMB One-Step Substrate Reagent", "number":"AB313931-CMP07", "productcode":"" }, { "size":"1 x 200 µL", "name":"150X HRP-Streptavidin", "number":"AB313931-CMP03", "productcode":"" }, { "size":"2 x 1 Vial", "name":"Lyophilized Human Prostate Secretory Protein/PSP Protein Standard", "number":"AB313931-CMP10", "productcode":"" }, { "size":"1 x 8 mL", "name":"Stop Solution; 0.2M Sulfuric Acid", "number":"AB313931-CMP06", "productcode":"" }, { "size":"1 x 1 Unit", "name":"Human Prostate Secretory Protein/PSP Antibody-coated ELISA Plate", "number":"AB313931-CMP08", "productcode":"" }, { "size":"1 x 25 mL", "name":"20X Wash Buffer", "number":"AB313931-CMP04", "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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Supplementary information

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

Prostate Secretory Protein (PSP) also known as seminal plasma protein or ß-microseminoprotein is a small protein with a molecular weight of around 14 kDa. PSP is secreted by the prostate gland and found in high concentrations in semen. Its presence has also been detected in other tissues and fluids including the respiratory and digestive tract. PSP works mechanically by binding to other molecules such as protease or carbohydrate molecules through specific binding sites. This binding can influence various bodily functions by altering the activity or location of those molecules.
Biological function summary

PSP plays several roles in human physiology. It is involved in immune response within the reproductive tract and may affect sperm motility and function. PSP can bind to pathogens and microbes which could reduce infections or aid in immune defense in the seminal fluid. Additionally data indicates that PSP does not interact as part of large protein complexes but rather as an individual entity. Its interactions involve transient contacts with other molecules allowing it to modulate activities such as enzymatic activity or cellular signaling.

Pathways

PSP participates in processes related to the reproductive system. It plays roles in glycoprotein interactions and immune pathways mainly affecting components involved in the mucosal immune barrier. Proteins like prostate-specific antigen (PSA) and kallikreins may interact functionally with PSP within this system suggesting some regulatory or collaborative interactions. PSP indirectly influences these pathways by altering the dynamics of other molecules through binding interactions.

Research links PSP to conditions such as prostate cancer and semen-related infections. Elevated levels of PSP occur in malignant tissues suggesting a potential role in tumor biology or as a biomarker for disease progression. Additionally dysfunctional PSP or aberrant PSP activity may relate to increased susceptibility to infections in the reproductive tract. The relationship between PSP and proteins like PSA in prostate tissue pathways provides insights into its diagnostic potential in prostate disorders.
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Product protocols

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Target data

See full target information MSMB
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websiteProtocolBooklet
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Complementary Products

Primary Antibodies

AB248451

Anti-Prostate Secretory Protein/PSP antibody [EPR7346] - BSA and Azide free

RabMAb|Recombinant

Western blot - Anti-Prostate Secretory Protein/PSP antibody [EPR7346] - BSA and Azide free (AB248451)

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