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B-hMSLN MC38
Common name
B-MSLN MC38 Catalog number    332181
Aliases

MPF,SMRP

Disease  Colon carcinoma
Organism
Mouse 
Strain  C57BL/6
Tissue types Colon Tissue  Colon

Targeting strategy

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Gene targeting strategy for B-hMSLN MC38 cells. The exogenous promoter and full coding sequences of human MSLN was inserted to mouse exon 2 in B-hMSLN MC38 cells.


Protein expression analysis

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MSLN expression analysis in B-hMSLN MC38 cells by flow cytometry. Single cell suspensions from B-hMSLN MC38 cultures were stained with species-specific anti-MSLN antibodies. Human MSLN were detected on the surface of B-hMSLN MC38 cells, mouse MSLN were not expressed anymore. The 1-A03 clone of B-hMSLN MC38 cells was used for in vivo experiments.


Tumor growth curve & Body weight changes

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Subcutaneous homograft tumor growth of B-hMSLN MC38 cells. B-hMSLN MC38 cells (1x106) and wild-type MC38 cells (5x105) were subcutaneously implanted into C57BL/6 mice (female, 6-week-old, n=8). Tumor volume and body weight were measured twice a week. (A) Average tumor volume ± SEM. (B)  Body weight (Mean± SEM). Volume was expressed in mm3 using the formula: V=0.5 × long diameter × short diameter2. As shown in panel A, B-hMSLN MC38 cells were able to establish tumors in vivo and can be used for efficacy studies.


Tumor growth curve of individual mice


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Subcutaneous homograft tumor growth of B-hMSLN MC38 cells. B-hMSLN MC38 cells (1-A03) and wild-type MC38 cells were subcutaneously implanted into C57BL/6N mice (female, 6-week-old, n=8). As shown in panel, B-hMSLN MC38 cells were able to establish tumors in vivo and can be used for efficacy studies.


Tumor growth curve & Body weight changes



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Subcutaneous homograft tumor growth of B-hMSLN MC38 cells. B-hMSLN MC38 cells (1x106) and wild-type MC38 cells (5x105) were subcutaneously implanted into C57BL/6 mice (female, 14-week-old, n=6). Tumor volume and body weight were measured twice a week. (A) Average tumor volume ± SEM. (B)  Body weight (Mean± SEM). Volume was expressed in mm3 using the formula: V=0.5 × long diameter × short diameter2. As shown in panel A, B-hMSLN MC38 cells were able to establish tumors in vivo and can be used for efficacy studies.




Tumor growth curve of individual mice

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Subcutaneous homograft tumor growth of B-hMSLN MC38 cells. B-hMSLN MC38 cells (1-A03) and wild-type MC38 cells were subcutaneously implanted into C57BL/6N mice (female, 14-week-old, n=6). As shown in panel, B-hMSLN MC38 cells were able to establish tumors in vivo and can be used for efficacy studies.




Protein expression analysis of tumor cells

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B-hMSLN MC38 cells (1-A03) and wild-type MC38 cells were subcutaneously implanted into C57BL/6N mice (female, 14-week-old, n=6). At the end of the experiment, tumor cells were assessed for human MSLN expression by flow cytometry. As shown, human MSLN was expressed on the surface of tumor cells. Therefore, B-hMSLN MC38 cells can be used for in vivo efficacy studies of novel MSLN therapeutics.