Evidence map›Paper›PMID 39463715›Full record

ArticleArchives of Razi Institute2024

Production of an Efficient Enzymatically Fab Fragment Antivenom against Cobra Snake (

M H Motedayen, H Zolfagharian

Abstract read
In one paragraph

Article in Archives of Razi Institute, 2024. 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
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.

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

2 authors.

M H MotedayenRazi Vaccine and Serum Research Institute, Agricultural Research Education and Extension Organization (AREEO), Karaj, Iran.
H ZolfagharianRazi Vaccine and Serum Research Institute, Agricultural Research Education and Extension Organization (AREEO), Karaj, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since around 100 years ago, the best treatment for millions of global snakebite victims has been polyclonal antivenoms. However, common antivenoms need continuous improvement to reduce rare, their side effects and get better performance. In the present study, Fab antivenom was produced through papain digestion of anti-cobra venom plasma, multi-step purification, and optimization, including ammonium sulfate precipitation and DEAE-cellulose column chromatography. Then, the existence of the corresponding Fab fragment antibody was seen and confirmed by SDS-PAGE method and double immunodifusion (Ouchterlony) test. In addition, the potency test in NIH laboratory mice revealed that each milliliter of the new Fab antivenom was able to neutralize 624 micrograms and (80LD

Indexed as

AntiveninsElapid VenomsImmunoglobulin Fab FragmentsNaja najaAnimalsMiceSnake BitesAntiveninsElapid VenomsImmunoglobulin Fab FragmentsAmmonium sulfateCobra snakeDEAE-celluloseFab antivenomNaja naja oxiana

Identifiers

PMID39463715
PMCPMC11512180

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.