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Recognized gene
PRF1
Normalized c.HGVS
c.1097A>G, c.112G>A, c.1135C>T, c.1136G>A, c.1202C>T and 38 more
Normalized p.HGVS
p.(Ala211Thr), p.(Ala235Val), p.(Ala401Val), p.(Arg104Cys), p.(Arg119Trp) and 38 more
Matching records
113
PM3-positive records
27

Results are ordered by PM3-relevant evidence first. Reviewed source only indicates whether main text, supplementary material, or both were reviewed; it is not the evidence conclusion.

Download current query results as TSV
Gene Variant Evidence PM3 context Publication Reviewed source Actions
PRF1 NM_001083116.3:c.559C>T Phase-confirmed PM3 evidence
Needs review
Confirmed in trans with Thr450Met
context: Confirmed in trans
39434014
Pediatric CNS-isolated hemophagocytic lymphohistiocytosis with brain hemorrhages: a case report.
BMC neurology, 2024
Main article
Open
PRF1 NM_001083116.3:c.559C>T Phase-unconfirmed biallelic evidence
Needs review
Possible compound heterozygous with Thr450Met
context: Compound heterozygous candidate
40761310
Case Report: Pediatric CNS-isolated hemophagocytic lymphohistiocytosis secondary to uniparental disomy of PRF1 mutation.
Frontiers in genetics, 2025
Main article
Open
PRF1 NM_001083116.3:c.380A>G Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.853_855 delAAG; delAAG
context: Compound heterozygous candidate
40536602
Clinicopathological and Immunogenetic Characterization in 8 Patients with Familial Hemophagocytic Lymphohistiocytosis Type 2: A Study from North India with Literature Review.
Journal of clinical immunology, 2025
Main article
Open
PRF1 NM_001083116.3:c.208G>A Phase-unconfirmed biallelic evidence
Needs review
Homozygous for query variant
context: Homozygous evidence
40425997
Clinical features, course, and risk factors of infection-associated secondary hemophagocytic lymphohistiocytosis.
Infection, 2025
Main article
Open
PRF1 NM_001083116.3:c.211G>A Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.272C>T; A91V
context: Compound heterozygous candidate
40090000
Beyond genotype: challenges in predicting disease risk for carriers of biallelic perforin variants.
Blood, 2025
Main article
Open
PRF1 NM_001083116.3:c.310C>T Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.272C>T; A91V
context: Compound heterozygous candidate
40090000
Beyond genotype: challenges in predicting disease risk for carriers of biallelic perforin variants.
Blood, 2025
Main article
Open
PRF1 NM_001083116.3:c.382G>A Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.272 C>T; A91V
context: Compound heterozygous candidate
40090000
Beyond genotype: challenges in predicting disease risk for carriers of biallelic perforin variants.
Blood, 2025
Main article
Open
PRF1 NM_001083116.3:c.529C>T Phase-unconfirmed biallelic evidence
High confidence
Confirmed in trans with c.272C>T; A91V
context: Confirmed in trans
40090000
Beyond genotype: challenges in predicting disease risk for carriers of biallelic perforin variants.
Blood, 2025
Main article
Open
PRF1 NM_001083116.3:c.563C>T Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.272C>T; A91V
context: Compound heterozygous candidate
40090000
Beyond genotype: challenges in predicting disease risk for carriers of biallelic perforin variants.
Blood, 2025
Main article
Open
PRF1 NM_001083116.3:c.563C>T Phase-unconfirmed biallelic evidence
High confidence
Confirmed in trans with Pro187Ser; Thr450Met
context: Confirmed in trans
39434014
Pediatric CNS-isolated hemophagocytic lymphohistiocytosis with brain hemorrhages: a case report.
BMC neurology, 2024
Main article
Open
PRF1 NM_001083116.3:c.310C>T Phase-unconfirmed biallelic evidence
High confidence
Confirmed in trans with c.272C>T; A91V; Ala91Val
context: Confirmed in trans
38474010
Late Onset of Primary Hemophagocytic Lymphohistiocytosis (HLH) with a Novel Constellation of Compound Heterozygosity Involving Two Missense Variants in the PRF1 Gene.
International journal of molecular sciences, 2024
Main article
Open
PRF1 NM_001083116.3:c.355C>T Phase-unconfirmed biallelic evidence
Needs review
Possible compound heterozygous with c.136G>U; c.272C>T; p. Ala91Val; +1 more
context: Compound heterozygous candidate
38149249
Case Report: Chronic inflammatory demyelinating polyradiculoneuropathy rather than hemophagocytic lymphohistiocytosis-the initial phenotype of PRF1 gene mutation.
Frontiers in immunology, 2023
Main article
Open
PRF1 NM_001083116.3:c.380A>G Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.853_855del; p.285del; del
context: Compound heterozygous candidate
37749038
[Clinical characteristics of primary hemophagocytic lymphohistiocytosis associated with perforin gene deficiency: a single-center retrospective study].
Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi, 2023
Main article
Open
PRF1 NM_001083116.3:c.355C>T Phase-unconfirmed biallelic evidence
Needs review
Possible compound heterozygous with p. Ala91Val; p.Glu46stop
context: Compound heterozygous candidate
37390248
Familial hemophagocytic phohistiocytosis induced by PRF1 mutation with neurologic manifestations as the initial clinical presentations: A case report.
Medicine, 2023
Main article
Open
PRF1 NM_001083116.3:c.380A>G Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.853_855delAAG; p.K285del; Frameshift mutation
context: Compound heterozygous candidate
34368327
Familial hemophagocytic lymphohistiocytosis type 2 in a female Chinese neonate: A case report and review of the literature.
World journal of clinical cases, 2021
Main article
Open
PRF1 NM_001083116.3:c.674G>A Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.65delC; p.P22RfsX29
context: Compound heterozygous candidate
34368327
Familial hemophagocytic lymphohistiocytosis type 2 in a female Chinese neonate: A case report and review of the literature.
World journal of clinical cases, 2021
Main article
Open
PRF1 NM_001083116.3:c.98G>A Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.C10T; p.R4C
context: Compound heterozygous candidate
34368327
Familial hemophagocytic lymphohistiocytosis type 2 in a female Chinese neonate: A case report and review of the literature.
World journal of clinical cases, 2021
Main article
Open
PRF1 NM_001083116.3:c.674G>A Phase-unconfirmed biallelic evidence
Needs review
Possible compound heterozygous with R49Q
context: Compound heterozygous candidate
34185399
Clinical and genetic features of Epstein-Barr virus-triggered late-onset primary hemophagocytic lymphohistiocytosis: Ten pedigrees study.
Clinical and translational medicine, 2021
Main article
Open
PRF1 NM_001083116.3:c.98G>A Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.C10T; p.R4C
context: Compound heterozygous candidate
30899265
Pathogenic Gene Mutations or Variants Identified by Targeted Gene Sequencing in Adults With Hemophagocytic Lymphohistiocytosis.
Frontiers in immunology, 2019
Main article
Open
PRF1 NM_001083116.3:c.380A>G Phase-unconfirmed biallelic evidence
High confidence
Possible compound heterozygous with c.853-855del; p.K285del
context: Compound heterozygous candidate
30671214
Soluble ST2 and CD163 as Potential Biomarkers to Differentiate Primary Hemophagocytic Lymphohistiocytosis from Macrophage Activation Syndrome.
Mediterranean journal of hematology and infectious diseases, 2019
Main article
Open