Nans | N-acetylneuraminic acid synthase (sialic acid synthase)

GeneMGI:2149820Synonyms: 4632418E04Rik, N-acetylneuraminic acid phosphate synthase, +1 more

Physiological systems

20 / 24 physiological systems tested

5 Significantly impacted by the knock-out

 Integument Adipose tissue Growth/size/body region Vision/eye Mortality/aging

15 No significant impact

4 Not tested

Data collections

LacZ expression
Histopathology
Images
How IMPC generates data
Gene metrics:7Significant phenotypes
2Associated diseases
Expression examined in:0Adult tissues
0Embryo tissues

Phenotypes

abnormal skin morphology1 supporting datasetNansem1(IMPC)TcpheterozygoteEarly adultN/A * 
increased total body fat amount2 supporting datasetsNansem1(IMPC)TcpheterozygoteEarly adult1.1x10-5 
prenatal lethality prior to heart atrial septation1 supporting datasetNansem1(IMPC)TcphomozygoteE15.5N/A * 
preweaning lethality, complete penetrance3 supporting datasetsNansem1(IMPC)TcphomozygoteEarly adultN/A * 
decreased lean body mass2 supporting datasetsNansem1(IMPC)TcpheterozygoteEarly adult4.25x10-7 
embryonic lethality prior to tooth bud stage1 supporting datasetNansem1(IMPC)TcphomozygoteE12.5N/A * 
abnormal eye morphology1 supporting datasetNansem1(IMPC)TcpheterozygoteEarly adultN/A * 
* Does not have a P-value assigned because it was manually marked as significant.
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* This parameter was manually assessed for significance.
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lacZ Expression

Associated images

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Histopathology

IMPC related publications

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Nansem1(IMPC)TcpExon Deletionmouse
Nanstm1a(EUCOMM)HmguKO first allele (reporter-tagged insertion with conditional potential)targeting vector
ES Cell
Nanstm1e(EUCOMM)HmguTargeted, non-conditional alleleES Cell
Nanstm387(L1L2_gt0)KO first allele (reporter-tagged insertion with conditional potential)targeting vector

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