Incidental Mutation 'R7124:Itgb8'
ID552226
Institutional Source Beutler Lab
Gene Symbol Itgb8
Ensembl Gene ENSMUSG00000025321
Gene Nameintegrin beta 8
Synonyms4832412O06Rik
MMRRC Submission
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R7124 (G1)
Quality Score225.009
Status Validated
Chromosome12
Chromosomal Location119158022-119238802 bp(-) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) G to T at 119202424 bp
ZygosityHeterozygous
Amino Acid Change Serine to Stop codon at position 124 (S124*)
Ref Sequence ENSEMBL: ENSMUSP00000026360 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026360]
Predicted Effect probably null
Transcript: ENSMUST00000026360
AA Change: S124*
SMART Domains Protein: ENSMUSP00000026360
Gene: ENSMUSG00000025321
AA Change: S124*

DomainStartEndE-ValueType
Blast:INB 1 44 9e-8 BLAST
PSI 46 95 6.65e-9 SMART
INB 54 469 4.31e-237 SMART
VWA 146 352 2.15e-1 SMART
Blast:INB 494 532 9e-12 BLAST
EGF 551 583 1.53e1 SMART
transmembrane domain 680 702 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 97% (72/74)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the integrin beta chain family and encodes a single-pass type I membrane protein with a VWFA domain and four cysteine-rich repeats. This protein noncovalently binds to an alpha subunit to form a heterodimeric integrin complex. In general, integrin complexes mediate cell-cell and cell-extracellular matrix interactions and this complex plays a role in human airway epithelial proliferation. Alternatively spliced variants which encode different protein isoforms have been described; however, not all variants have been fully characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruption of this gene either die before E11.5 as a result of circulatory abnormalities in the placenta or die within the first for days after birth and display intracerebral hemorrhaging. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700006A11Rik A C 3: 124,414,393 S212R probably benign Het
4930562C15Rik T C 16: 4,864,332 S170P probably benign Het
9330182O14Rik G A 15: 40,144,907 C59Y unknown Het
AA986860 A G 1: 130,742,887 E282G possibly damaging Het
Adam1a G T 5: 121,519,334 T632K probably benign Het
Aspg G T 12: 112,122,983 A402S probably damaging Het
Capn7 C T 14: 31,336,685 probably benign Het
Card9 C T 2: 26,356,884 probably null Het
Cdh13 T C 8: 118,968,173 V254A probably damaging Het
Colec10 T C 15: 54,462,371 V199A probably damaging Het
Copb2 T C 9: 98,577,053 S283P probably damaging Het
Csmd1 G T 8: 15,903,202 S3426R probably damaging Het
Cyp4f14 A G 17: 32,914,588 V98A probably benign Het
Disp1 C A 1: 183,087,466 R1130L probably damaging Het
Dysf A G 6: 84,190,901 probably null Het
Eif4ebp1 T C 8: 27,273,419 V80A probably damaging Het
Eloa T A 4: 136,009,141 I565F probably damaging Het
Espn G T 4: 152,131,264 H513N probably benign Het
Fam83c C T 2: 155,829,571 S648N probably benign Het
Fdxr C T 11: 115,269,577 V351M probably benign Het
Fras1 A T 5: 96,714,401 D2213V probably damaging Het
Gbp4 T A 5: 105,119,959 I474F possibly damaging Het
Gm11639 T C 11: 104,738,274 F926S probably benign Het
Golgb1 T C 16: 36,913,673 V1135A probably benign Het
Gpt2 G A 8: 85,518,052 E325K probably benign Het
Hipk2 A T 6: 38,818,478 Y285* probably null Het
Ifi27l2b T C 12: 103,451,320 I203V probably damaging Het
Itga10 T A 3: 96,651,765 M390K probably damaging Het
Klhdc10 T A 6: 30,441,827 F173I probably damaging Het
Kng2 T G 16: 23,012,055 N168T probably damaging Het
Krtap24-1 T C 16: 88,611,546 T231A probably damaging Het
Lbx2 A T 6: 83,088,064 D194V probably damaging Het
Lrrc39 C A 3: 116,565,913 Q36K probably benign Het
Madd T C 2: 91,162,048 E1093G possibly damaging Het
Mfap3l A G 8: 60,671,269 T182A probably damaging Het
Myo9b T A 8: 71,333,701 Y670* probably null Het
Nbea A G 3: 55,992,444 L1428P probably damaging Het
Nkx2-3 T C 19: 43,614,806 Y284H possibly damaging Het
Nphp4 A G 4: 152,555,684 D1009G probably benign Het
Npy2r G A 3: 82,541,183 A95V probably damaging Het
Nuggc A G 14: 65,608,802 E70G probably damaging Het
Olfr1020 T C 2: 85,849,910 S153P probably benign Het
Olfr1028 T A 2: 85,951,473 S137T possibly damaging Het
Palld A T 8: 61,516,645 V1215D unknown Het
Pard6g T C 18: 80,117,125 I151T possibly damaging Het
Parp12 T C 6: 39,111,736 I189V probably benign Het
Parp4 A G 14: 56,602,799 I554V probably benign Het
Pcnx2 G A 8: 125,753,617 P1984S probably damaging Het
Piwil4 T C 9: 14,736,900 M128V probably benign Het
Polr2a C A 11: 69,737,462 E1302* probably null Het
Psg17 C A 7: 18,814,496 G450V probably damaging Het
Psg17 C G 7: 18,814,497 G450R probably damaging Het
Rag1 T C 2: 101,643,783 E338G probably damaging Het
Rev3l A T 10: 39,822,167 K887* probably null Het
Rragd T C 4: 32,996,027 F124S possibly damaging Het
Scube1 A T 15: 83,629,511 probably null Het
Sfpq A T 4: 127,025,932 D490V possibly damaging Het
Smc1b G T 15: 85,071,597 Q1034K probably damaging Het
Smg7 T C 1: 152,878,080 N5S probably benign Het
Spata31d1a A C 13: 59,702,487 L609R probably damaging Het
Ssh2 A G 11: 77,454,338 K1050E probably benign Het
Stab1 G A 14: 31,160,867 T393I possibly damaging Het
Sult2a4 C T 7: 13,988,395 W49* probably null Het
Thrap3 A T 4: 126,180,438 S172T unknown Het
Tmem130 A G 5: 144,750,911 V205A probably damaging Het
Ube2d2b A G 5: 107,830,851 I123V probably benign Het
Unc79 G T 12: 103,061,393 L414F probably damaging Het
Vmn2r30 C T 7: 7,334,184 S151N probably benign Het
Vmn2r54 T A 7: 12,622,151 T443S probably benign Het
Zfp229 T A 17: 21,742,616 S51T probably damaging Het
Zfp617 T C 8: 71,932,540 L238P probably damaging Het
Zfp707 T A 15: 75,973,549 C87* probably null Het
Zfp853 T C 5: 143,289,607 K101R unknown Het
Other mutations in Itgb8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00425:Itgb8 APN 12 119189826 missense probably damaging 0.99
IGL01859:Itgb8 APN 12 119189945 missense probably damaging 1.00
IGL02555:Itgb8 APN 12 119189881 missense probably damaging 1.00
IGL02665:Itgb8 APN 12 119166865 splice site probably benign
IGL02732:Itgb8 APN 12 119163353 missense probably benign 0.09
R0090:Itgb8 UTSW 12 119202563 missense probably benign 0.00
R0245:Itgb8 UTSW 12 119190555 missense probably damaging 1.00
R0629:Itgb8 UTSW 12 119202481 missense probably benign 0.38
R1158:Itgb8 UTSW 12 119202496 missense probably damaging 1.00
R1355:Itgb8 UTSW 12 119171003 missense probably benign 0.03
R1370:Itgb8 UTSW 12 119171003 missense probably benign 0.03
R1604:Itgb8 UTSW 12 119202530 missense probably damaging 1.00
R1689:Itgb8 UTSW 12 119170820 missense probably benign 0.38
R1782:Itgb8 UTSW 12 119192118 missense probably damaging 0.99
R1789:Itgb8 UTSW 12 119202455 missense probably benign
R2113:Itgb8 UTSW 12 119190612 missense probably damaging 1.00
R2301:Itgb8 UTSW 12 119202455 missense probably benign
R3696:Itgb8 UTSW 12 119177011 missense probably damaging 0.99
R3797:Itgb8 UTSW 12 119163469 missense possibly damaging 0.92
R3911:Itgb8 UTSW 12 119168005 missense possibly damaging 0.65
R4904:Itgb8 UTSW 12 119170871 missense probably benign 0.00
R5391:Itgb8 UTSW 12 119170741 missense probably damaging 1.00
R5395:Itgb8 UTSW 12 119170741 missense probably damaging 1.00
R5444:Itgb8 UTSW 12 119237838 utr 5 prime probably benign
R5461:Itgb8 UTSW 12 119168005 missense probably benign 0.28
R5610:Itgb8 UTSW 12 119170694 missense probably damaging 1.00
R5669:Itgb8 UTSW 12 119190628 missense probably damaging 1.00
R5877:Itgb8 UTSW 12 119202536 missense probably benign 0.37
R6581:Itgb8 UTSW 12 119163215 missense probably benign 0.41
R6597:Itgb8 UTSW 12 119173398 missense possibly damaging 0.94
R6631:Itgb8 UTSW 12 119180977 nonsense probably null
R6971:Itgb8 UTSW 12 119190631 missense probably damaging 1.00
R7246:Itgb8 UTSW 12 119168050 missense probably damaging 1.00
R7282:Itgb8 UTSW 12 119237708 missense probably benign 0.00
R7299:Itgb8 UTSW 12 119202461 missense probably benign 0.00
R7340:Itgb8 UTSW 12 119192204 missense probably benign 0.45
R7373:Itgb8 UTSW 12 119202475 missense probably benign 0.01
R7766:Itgb8 UTSW 12 119163359 missense probably damaging 1.00
R7855:Itgb8 UTSW 12 119166772 missense probably benign
R8195:Itgb8 UTSW 12 119168170 missense probably damaging 1.00
R8354:Itgb8 UTSW 12 119170778 missense probably benign 0.01
R8454:Itgb8 UTSW 12 119170778 missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AGTTTAGCTACAAACATGACAGGG -3'
(R):5'- AAGGTTTCTTAAGTTGTCACAGAGG -3'

Sequencing Primer
(F):5'- GACAAGATCTGAGCTCAGTAGACTTC -3'
(R):5'- GATAAGCAAAGGCTGTCC -3'
Posted On2019-05-15