Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Factor I (IF) polymorphism in the Japanese population: existence of a new variant and quantitative analysis of different allotypes.

Gene geography : a computerized bulletin on human gene frequencies - 1 Jan 2000

Nakamura S, Sawaguchi A

Abstract excerpt

Polyacrylamide gel isoelectric focusing (PAGIEF) of neuraminidase treated EDTA plasma samples at pH 7-9 with 1.0 M urea followed by semi-dry horizontal electroblotting with enzyme immunoassay was done for the detection of factor I (IF) allotypes in 604 unrelated Japanese blood donors living in Tokyo. In these samples three common types, IF A, IF AB, and IF B, and a new variant were observed. A new variant which...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Alleles
Share to Asian People
Share to Fibrinogen

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Share to Genetic Variation

Share to Isoelectric Focusing

Share to Pedigree

Share to Polymorphism, Genetic

Source

Identifiers

PMID: 1820154

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Factor I (IF) polymorphism in the Japanese population: existence of a new variant and quantitative analysis of different allotypes.PMID 1820154Read ↗

Allele frequencies of human complement factor I in a sample from Iwate, northern Japan, with the description of geographical cline.Semantic proximity Read ↗

Polymorphism of factor H (beta 1H globulin) in Japanese: description of a new allele.Semantic proximity Read ↗

Hereditary subtypic patterns detected in the Ba fragment of complement factor B: occurrence of four common alleles in Japanese.Semantic proximity Read ↗

Two BF*F subtypes found by isoelectric focusing have restricted distributions in the Finnish MHC haplotypes.Semantic proximity Read ↗

Genetic polymorphism of human complement factor I (C3b inactivator) in the Chinese Han population.Semantic proximity Read ↗

Alpha-1-antitrypsin (PiM) subtypes in Japanese.Semantic proximity Read ↗

Genetic polymorphism of human factor H (beta 1H globulin).Semantic proximity Read ↗

Molecular basis of complement factor I (CFI) polymorphism: one of two polymorphic suballeles responsible for CFI A is Japanese-specific.Semantic proximity Read ↗

Polymorphism of complement factor I: population study in Japanese and phenotyping in bloodstains.Semantic proximity Read ↗

Factor I reference typing report.Semantic proximity Read ↗

Transferrin (Tf) polymorphism: an analysis by isoelectric focusing.Semantic proximity Read ↗

The distribution of F13A subtypes in four populations using agarose isoelectric focusing and Western Blot detection.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.