Evidence map›Paper›PMID 31737229›Full record

ArticleVeterinary research forum : an international quarterly journal2019

Development and characterization of polyclonal antibody against human kappa light chain in rabbit.

Mojgan Esparvarinha, Hamid Nickho, Leili Aghebati-Maleki, Jalal Abdolalizadeh, Hadi Nasiri, Zahra Valedkarimi, Jafar Majidi

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Article in Veterinary research forum : an international quarterly journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 88% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Mojgan EsparvarinhaImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Hamid NickhoImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Leili Aghebati-MalekiImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Jalal AbdolalizadehImmunology Laboratory, Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Hadi NasiriImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Zahra ValedkarimiImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Jafar MajidiImmunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
Tabriz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polyclonal antibodies against kappa light chain are used to diagnose diseases producing free light chain. The kappa and lambda light chains are products of immunoglobulin synthesis and released into the circulation in minor amounts such as serum, cerebrospinal fluid, urine and synovial fluid in normal condition. The purpose of this study was the production and purification of polyclonal immunoglobulin G (IgG) against human kappa light chains. In this study, early human IgG was purified by ion-exchange chromatography, reduced with Dithiothreitol and heavy and light chains were separated with size-exclusion chromatography. Afterward, affinity chromatography with protein L Sepharose at pH 2.00 was displayed to be a dominant condition for the separation and purification of the kappa light chain of immunoglobulins from human serum. Eventually, the rabbit was immunized by human kappa light chains. The rabbit IgG was purified and labeled with horseradish peroxidase (HRP). Direct enzyme-linked immunosorbent assay was planned to determine the titer of HRP conjugated rabbit IgG against the human kappa light chain. The optimum titer of anti-kappa IgG was 1:16000. At the result, purified polyclonal anti-kappa is useful tool in biomedical and biochemical researches and diagnostic kits.

Indexed as

Free light chainsImmunoglobulinKappa light chainPolyclonal antibodyRabbit

Identifiers

PMID31737229
PMCPMC6828161
OpenAlexW2964722813

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.