Strain Data Sheet



BRC No.RBRC11645
SpeciesMus musculus
Strain nameB6D2-Tg(Clgn-Spata33/PA)1Osb
Former Common nameSpata33-PA Tg
H-2 Haplotype
ES Cell line
Background strain
Strain developmentDeposited by Masahito Ikawa, Research Institute for Microbial Diseases, Osaka University in 2022. Fertilized eggs derived from BDF1 × BDF1 were used to generate this line. Mixed genetic background.
Strain descriptionTransgenic mice expressing PA-fused Spata33 under the control of Clgn promoter.
Colony maintenance
ReferencesProc. Natl. Acad. Sci. USA, 118 (35) e2106673118 (2021). 34446558

Health Report

Examination Date / Room / Rack


Gene info
Gene symbolGene nameChr.Allele symbolAllele nameCommon namesPromoter
PAPA tag (GVAMPGAEDDVV) (synthetic) human PodoplaninUNPA

Gene symbolGene nameChr.Allele symbolAllele nameCommon namesPromoter
Spata33spermatogenesis associated 33UNSpata33mouse Clgn promoter


Donor DNAMouse calmegin promoter, Rabbit beta-globin polyadenylation signal, Mouse Spata33 cDNA, Synthetic PA tag
Research application
Specific Term and ConditionsThe RECIPIENT of BIOLOGICAL RESOURCE shall obtain a prior written consent on use of it from the DEPOSITOR. In publishing the research results obtained by use of the BIOLOGICAL RESOURCE, a citation of the following literature(s) designated by the DEPOSITOR is requested. Proc. Natl. Acad. Sci. USA, 118 (35) e2106673118 (2021). doi: 10.1073/pnas.2106673118.RECIPIENT which wants to use the BIOLOGICAL RESOURCE for the purpose other than education or not-for-profit research is requested to enter into a Material Transfer Agreement with Osaka University. The RECIPIENT which wants to use the BIOLOGICAL RESOURCE even after five years must obtain a written consent from the DEPOSITOR again.
DepositorMasahito Ikawa (Osaka University)
Strain Statusan icon for Frozen spermFrozen sperm
Strain AvailabilityRecovery and QC required prior to distribution
Additional Info.Necessary documents for ordering:
  1. Approval form (Japanese / English)
  2. Order form (Japanese / English)
  3. Category I MTA: MTA for distribution with RIKEN BRC (Japanese / English)
  4. Acceptance of responsibility for living modified organism (Japanese / English)

BRC mice in Publications

No Data