{{Rsnum
|rsid=128620187
|Chromosome=X
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=BTK
|position=101375248
|Gene_s=BTK
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{omim
|id=300300
|variant=0008
|rsnum=128620187
}}{{ClinVar
|rsid=128620187
|Reversed=1
|FwdREF=C
|FwdALT=T
|REF=G
|ALT=A
|RSPOS=100630236
|CHROM=X
|dbSNPBuildID=133
|SSR=0
|SAO=1
|VP=0x050068000000000002110100
|GENEINFO=BTK:695
|GENE_NAME=BTK
|GENE_ID=695
|WGT=0
|VC=SNV
|CLNALLE=1
|CLNHGVS=NC_000023.10:g.100630236G>A
|CLNSRC=OMIM Allelic Variant
|CLNORIGIN=1
|CLNSRCID=300300.0008
|CLNSIG=5
|CLNCUI=C0221026
|CLNDBN=X-linked agammaglobulinemia
|Disease=X-linked agammaglobulinemia
|CLNACC=RCV000012097.16
|Tags=RV;PM;PMC;OTHERKG;LSD;OM
|CLNDSDB=GeneReviews:MedGen:OMIM:Orphanet:Orphanet:SNOMED_CT
|CLNDSDBID=NBK1453:C0221026:300755:229717:47:65880007
}}{{PMID|156610}} Self indentified personality patterns of children with facial or orthopedic disfigurement.

{{PMID|9143921}} Mutation pattern in the Bruton's tyrosine kinase gene in 26 unrelated patients with X-linked agammaglobulinemia.

{{PMID|11555397}} Analysis of Btk mutations in patients with X-linked agammaglobulinaemia (XLA) and determination of carrier status in normal female relatives: a nationwide study of Btk deficiency in Greece.

{{PMID|11742281}} Clinical and mutational characteristics of X-linked agammaglobulinemia and its carrier identified by flow cytometric assessment combined with genetic analysis.

{{PMID|12204007}} Identification of mutations of Bruton's tyrosine kinase gene (BTK) in Brazilian patients with X-linked agammaglobulinemia.

{{PMID|16751014}} Bruton's tyrosine kinase is not essential for LPS-induced activation of human monocytes.