B-hCD9 mice

C57BL/6-Cd9tm1(CD9)Bcgen/Bcgen • 111222

B-hCD89 mice
B-hCD93 mice

B-hCD9 mice

Product nameB-hCD9 mice
Catalog number111222
Strain nameC57BL/6-Cd9tm1(CD9)Bcgen/Bcgen
Strain backgroundC57BL/6
AliasesCD9 (BTCC-1, DRAP-27, MIC3, MRP-1, TSPAN-29, TSPAN29)

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  • Targeting strategy
  • Phenotypic analysis
Tageting strategy

Gene targeting strategy for B-hCD9 mice. 
The part of exon 2 and exons 3-8 of mouse Cd9 gene sequences were replaced by human CD9 counterpart gene sequences in B-hCD9 mice.

Protein expression analysis

Detection of hCD9 protein expression in homozygous mice by flow cytometry in granulocytes

Strain specific CD9 expression analysis in homozygous B-hCD9 mice by flow cytometry. Splenocytes were collected from wild-type C57BL/6 mice (+/+) and homozygous B-hCD9 mice (H/H), and analyzed by flow cytometry with species-specific anti-CD9 antibody. Mouse CD9 was detectable in wild-type mice. Human CD9 was exclusively detectable in homozygous B-hCD9 but not in wild-type mice.

Detection of hCD9 protein expression in homozygous mice by flow cytometry in macrophages

Strain specific CD9 expression analysis in homozygous B-hCD9 mice by flow cytometry. Splenocytes were collected from wild-type C57BL/6 mice (+/+) and homozygous B-hCD9 mice (H/H), and analyzed by flow cytometry with species-specific anti-CD9 antibody. Mouse CD9 was detectable in wild-type mice. Human CD9 was exclusively detectable in homozygous B-hCD9 but not in wild-type mice.

Detection of hCD9 protein expression in homozygous mice by flow cytometry in granulocytes

Strain specific CD9 expression analysis in homozygous B-hCD9 mice by flow cytometry. Bone marrow were collected from wild-type C57BL/6 mice (+/+) and homozygous B-hCD9 mice (H/H), and analyzed by flow cytometry with species-specific anti-CD9 antibody. Mouse CD9 was detectable in wild-type mice. Human CD9 was exclusively detectable in homozygous B-hCD9 but not in wild-type mice.