Gene: B2m

Order

Name beta-2 microglobulin

Synonyms
  • beta2-m
  • Ly-m11
  • beta 2 microglobulin

Status ES CellsMice
tm1b
Mice
tm1a
phenotype data available

Links MGI:88127    Ensembl Gene    Ensembl Orthologs    My Genes   

Viability Homozygous - Subviable

Phenotype associations for B2m

Significant     Not Significant     Not tested    
All Phenotypes Summary

Based on automated MP annotations supported by experiments on knockout mouse models. Click on icons to go to all B2m data for that phenotype.

Significant Phenotypes

System Phenotype Allele Zyg Sex Life Stage P Value Data
abnormal embryo size B2mtm1b(EUCOMM)Wtsi HET Female Male embryonic day 9.5 0.0
abnormal skin morphology B2mtm1b(EUCOMM)Wtsi HET Female postnatal 0.0
embryonic growth retardation B2mtm1b(EUCOMM)Wtsi HET Female Male embryonic day 9.5 0.0
embryonic lethality prior to organogenesis B2mtm1b(EUCOMM)Wtsi HOM Female Male embryonic day 9.5 0.0
embryonic lethality prior to tooth bud stage B2mtm1b(EUCOMM)Wtsi HOM Female Male embryonic day 12.5 0.0
hydrometra B2mtm1b(EUCOMM)Wtsi HET Female postnatal 0.0
preweaning lethality, incomplete penetrance B2mtm1b(EUCOMM)Wtsi HOM Female Male n/a 0.0
small superior vagus ganglion B2mtm1b(EUCOMM)Wtsi HET Female postnatal 0.0

Download data as: TSV XLS



Expression

IMPC lacZ Expression Data
Show expression table

 Expression    No Expression    No Tissue Available    Ambiguous  

Show Wildtype Expression
Anatomy #HET Specimens HOM Images? WT Expr Mutant Expr Images
Adrenal gland 2 No (2/415)
Aorta 2 No
Blood 2 No
Bone marrow 2 No
Brain 2 No
Brainstem 2 No
Brown adipose tissue 2 No
Cartilage tissue 2 No
Cecum 2 No (12/383)
Cerebellum 2 No
Cerebral cortex 2 No
Chest bone 2 No
Colon 2 No (12/127)
Diaphragm 2 No
Duodenum 2 No (2/127)
Epididymis 2 No (18/134) (1/2)
Esophagus 2 No (7/415)
Eye 2 No
Gall bladder 2 No
Gonadal fat pad 2 No
Harderian gland 2 No
Heart 2 No
Hindlimb 2 No
Hippocampus 2 No
Hypothalamus 2 No
Ileum 2 No (14/127)
Jejunum 2 No (6/127)
Kidney 2 No (18/584)
Large intestine 2 No (10/584)
Liver 2 No
Lower urinary tract 2 No
Lung 2 No
Lymph node 2 No
Mammary gland 2 No
Mesenteric lymph node 2 No
Mesenteric adipose tissue 2 No
Midbrain 2 No
Olfactory lobe 2 No
Ovary 2 No (1/584)
Oviduct 2 No
Pancreas 2 No (5/584)
Parathyroid gland 2 No
Parotid gland 2 No
Penis 2 No
Peripheral nervous system 2 No
Peyer's patch 2 No
Pituitary gland 2 No (1/2)
Prostate gland 2 No (12/584)
Quadriceps 2 No
Sciatic nerve 2 No
Skeletal muscle 2 No
Skin 2 No (2/2)
Small intestine 2 No (9/584)
Spinal cord 2 No
Spleen 2 No (2/584) (2/2)
Stomach 2 No (12/584)
Stomach pyloric region 2 No
Striatum 2 No
Sublingual gland 2 No
Submandibular gland 2 No (2/132)
Testis 2 No (2/584)
Thymus 2 No (1/2)
Thyroid gland 2 No (15/584)
Tongue 2 No (5/127)
Trachea 2 No
Trigeminal V nerve 2 No
Urinary bladder 2 No (2/2)
Uterus 2 No
Vagina 2 No
Vas deferens 2 No (15/388) (1/2)
Vascular system 2 No
Vesicular gland 2 No (1/2)
White adipose tissue 2 No
Expression in Anatomogram

Tissues/organs lacZ+ expression

    postnatal mouse nervous system reproductive system immune system integumental system trunk urinary system
No expression image was found for this adult tab
No expression data was found for this embryo tab


Associated Images

Associated Images
  • X-ray: XRay Images Dorso Ventral
    10 Images
  • X-ray: XRay Images Lateral Orientation
    10 Images

Order Mouse and ES Cells

Targeting Detail Product Ordering
MGI Allele Allele Type Type Map Seq Vector ES Cell Mouse Tissue Enquiry
B2mtm1b(EUCOMM)Wtsi Reporter-tagged deletion allele (post-Cre)
Vector
Gene
Fixed Tissue
B2mtm1a(EUCOMM)Wtsi KO first allele (reporter-tagged insertion with conditional potential)
Vector
Gene
B2mtm1a(EUCOMM)Hmgu KO first allele (reporter-tagged insertion with conditional potential)
Vector
Gene