Blood Group, Cromer System; Crom

Table of contents:

Description
Related genes
Clinical Features
Incidence and onset information
Alternative Names
Researches and researchers
Gene Panels
Sources and references

Description

The Cromer blood group system (CROM) consists of 12 high-prevalence and 3 low-prevalence antigens that reside on decay-accelerating factor (DAF, or CD55; {125240}), a regulator of complement activation. Nearly all Cromer antigens result from SNPs in the DAF gene. The red blood cells (RBCs) of people with the Cromer-null phenotype, Inab, lack DAF but do not appear to show increased susceptibility to hemolysis. Antibodies to Cromer antigens are rarely encountered, although evidence suggests that the antibodies may cause accelerated destruction of transfused RBCs. Cromer system antibodies are not associated with hemolytic disease of the newborn, because placenta is a rich source of fetally derived DAF, which is thought to absorb the antibodies (review by Storry et al., 2010).The Inab phenotype is associated with CHAPLE syndrome (OMIM ) in some individuals.

Genes related to Blood Group, Cromer System; Crom

CD55

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Clinical Features

Phenotypes and symptoms related to Blood Group, Cromer System; Crom

Neoplasm
Carcinoma
Abnormal intestine morphology
Protein-losing enteropathy

Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
— No data available about the known clinical features onset.

Alternative names

Blood Group, Cromer System; Crom Is also known as cromer blood group system.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.

Blood Group, Cromer System; Crom Recommended genes panels

Panel Name, Specifity and genes Tested/covered
CD55. By Fulgent Genetics Fulgent Genetics (United States). CD55 Specificity 100 % Genes 100 %
Primary Immunodeficiency Panel. By Blueprint Genetics (Finland). RMRP, RORC, CFB, BLM, SH2D1A, SLC7A7, SMARCAL1, SMARCD2, SRP72, BTK, STAT1, STAT2, STAT3, STAT5B, STIM1, STK4, STX11, STXBP2, TAPBP, TBX1 , (...) View the complete list with 253 more genes Panel complete gene list RMRP, RORC, CFB, BLM, SH2D1A, SLC7A7, SMARCAL1, SMARCD2, SRP72, BTK, STAT1, STAT2, STAT3, STAT5B, STIM1, STK4, STX11, STXBP2, TAPBP, TBX1, TCF3, TCN2, TERC, TERT, TFRC, THBD, TINF2, TNFAIP3, TNFRSF1A, TNFRSF4, CD40, FAS, CD27, CD40LG, FASLG, CD70, TREX1, SERPING1, ACP5, C1QA, C1QB, TYK2, C1QC, C1S, C2, UNG, USP18, WAS, WIPF1, WDR1, FOXN1, ZAP70, IKZF1, C3, ACTB, AICDA, BCL11B, TRAF3IP2, SAMD9, UNC93B1, SAMD9L, BACH2, BLNK, MRTFA, NLRP1, NHP2, NOP10, LPIN2, VPS45, CDCA7, CASP10, CASP8, SPINK5, IL36RN, RBCK1, RTEL1, SAMHD1, RNF31, CD19, CARD9, CARD11, NLRP3, NLRC4, CARD14, CD3D, CD3E, CD3G, CD247, CD59, HAX1, HYOU1, CD79A, CD79B, CD81, CD8A, NCSTN, COLEC11, TRNT1, LRBA, DCLRE1B, DCLRE1C, IRAK4, TMC6, TNFRSF13B, IL17RC, CEBPE, ADA2, RNASEH2A, ADA, CFTR, IFIH1, LAT, DDX58, DOCK8, SBDS, ADAM17, LYST, TTC7A, SLC35C1, CLCN7, TMC8, CHD7, ZBTB24, IRF2BP2, VPS13B, COPA, ADAR, CORO1A, NLRP12, SLC29A3, UNC13D, FERMT3, CR2, RNASEH2C, CSF2RA, CSF2RB, CSF3R, G6PC3, MOGS, CTLA4, ACD, OTULIN, CTPS1, CTSC, WRAP53, CXCR4, OFD1, RNASEH2B, NHEJ1, CYBA, CYBB, USB1, ORAI1, CTC1, CD55, RNF168, ERCC6L2, JAGN1, DNAJC21, CARMIL2, CFD, TMEM173, DGKE, MAGT1, DKC1, GINS1, EPG5, DNMT3B, LAMTOR2, DOCK2, PSENEN, SLC46A1, CLPB, ELANE, RNU4ATAC, EXTL3, FADD, AIRE, AK2, ISG15, G6PD, SLC37A4, GATA2, GFI1, TAP1, TAP2, HELLS, CFH, NOD2, ICOS, IRF8, CFI, SP110, IFNAR2, IFNGR1, IFNGR2, AP3B1, IGLL1, XIAP, IKBKB, IL10, IL10RA, IL10RB, IL12B, IL12RB1, IL17RA, IL1RN, IL21, IL21R, IL2RA, IL2RG, IL7R, FOXP3, ITGB2, ITK, JAK1, JAK3, KRAS, RPSA, LCK, LIG4, MALT1, MAP3K14, RHOH, MASP1, CD46, MEFV, ARPC1B, CIITA, MRE11, MSN, MTHFD1, MVK, MYD88, MYO5A, NBN, NCF1, NCF2, NCF4, NSMCE3, NFKB1, NFKB2, NFKBIA, PNP, ATM, NRAS, PARN, PEPD, CFP, PGM3, PIGA, PIK3CD, PIK3R1, PLCG2, PMS2, POLE, POLE2, PRF1, PRKCD, PRKDC, PSMB8, PSTPIP1, PTPRC, RAB27A, RAC2, RAG1, RAG2, RASGRP1, BCL10, RECQL4, RFX5, RFXANK, RFXAP Specificity 1 % Genes 100 %
Complement System Disorder Panel. By Blueprint Genetics (Finland). CFB, SPAG1, THBD, SERPING1, RSPH1, C1QA, C1QB, C1QBP, C1QC, C1S, C2, VTN, C3, C3AR1, C4BPA, C4BPB, C5, C5AR1, C6, C7 , (...) View the complete list with 55 more genes Panel complete gene list CFB, SPAG1, THBD, SERPING1, RSPH1, C1QA, C1QB, C1QBP, C1QC, C1S, C2, VTN, C3, C3AR1, C4BPA, C4BPB, C5, C5AR1, C6, C7, C8A, C8B, C8G, C9, ADIPOQ, CD93, NME8, LRRC6, CD59, VSIG4, COLEC11, CCNO, DNAI2, HYDIN, ZMYND10, DNAAF2, CLU, RSPH9, DNAAF4, RSPH4A, DNAL1, CR2, CRP, ADIPOR1, ADIPOR2, DRC1, CCDC39, ARMC4, OFD1, DNAAF5, CCDC40, CCDC114, CD55, CFD, DGKE, DNAH11, DNAH5, DNAI1, CCDC65, DNAAF3, DNAAF1, CCDC103, FCN1, FCN2, FCN3, C5AR2, CFH, CFI, MASP1, MASP2, MAT2A, CD46, CFP, PIGA, PTX3 Specificity 2 % Genes 100 %

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Sources and references

You can check the following sources for additional information.

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