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Validated All-in-One™ qPCR Primer for UNC13D(NM_199242.2) Search again
By default, qPCR primer pairs are designed to measure the expression level of the splice variant (accession number) you selected for this gene WITHOUT consideration of other possible variants of this gene. If this gene has multiple variants, and you would like to measure the expression levels of one particular variant, multiple variants, or all variants, please contact us for a custom service project at inquiry@genecopoeia.com.
Validated result:
Summary
This gene encodes a protein that is a member of the UNC13 family, containing similar domain structure as other family members but lacking an N-terminal phorbol ester-binding C1 domain present in other Munc13 proteins. The protein appears to play a role in vesicle maturation during exocytosis and is involved in regulation of cytolytic granules secretion. Mutations in this gene are associated with familial hemophagocytic lymphohistiocytosis type 3, a genetically heterogeneous, rare autosomal recessive disorder.
Gene References into function
- HMunc13-4 mutations were shown to cause familial hemophagocytic lymphohistiocytosis; HMunc13-4 is essential for the priming step of cytolytic granules secretion preceding vesicle membrane fusion.
- Rab27 regulates the dense core granule secretion in platelets by employing its binding protein, Munc13-4
- A large group of 63 unrelated patients with Familial hemophagocytic lymphohistiocytosis (FHL) was analysed for mutations in STX11, PRF1, and UNC13D.
- These observations decisively prove that Rab27a inhibits ENaC function through a complex mechanism that involves GTP/GDP status, and protein-protein interactions involving Munc13-4 and SLP-5 effector proteins.
- CD107a surface expression has a role in Munc13-4 defect in familial hemophagocytic lymphohistiocytosis
- 12 novel and 4 known Munc13-4 mutations spread throughout the gene were found in haemophagocytic lymphohistiocytosis patients.
- Biallelic UNC13D mutations were found in 18% of the PRF1/STX11-negative familial haemophagocytic lymphohistiocytosis families.
- girl with systemic juvenile arthritis without macrophage activation syndrome was found to have compound heterozygous mutations of UNC13D and reduced NK cell cytotoxic function
- The genes PRF1, GZMB, UNC13D, and Rab27a involved in hemophagocytic lymphohistiocytosis do not confer a significant risk of association with systemic-onset juvenile idiopathic arthritis.
- Fatal sibling cases of familial hemophagocytic lymphohistiocytosis (FHL) with MUNC13-4 mutations
- a role for Munc13-4 as a component of the secretory machinery in neutrophils.
- UNC13D mutations leading to splicing errors represent the majority of mutations observed in familial hemophagocytic lymphohistiocytosis
- UNC13D mutations are associated with primary hemophagocytic lymphohistiocytosis.
