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Table 2 Components of BTOM-ER growth media

From: Establishing conditions for the generation and maintenance of estrogen receptor-positive organoid models of breast cancer

 

Supplements/growth factors

Vendor

Catalog #

Final concentration

Reagent A

1

Bovine pituitary extract

Hammond cell tech

1078-NZ

0.8 ml for 100 ml

2

B27

Thermo

17504001

1.0 ml for 100 ml

3

Recombinant human FGF-basic (FGF2)

Peprotech

AF-100-18B

10 ng/ml

4

Recombinant human FGF10

Peprotech

100-26

10 ng/ml

5

Recombinant human EGF

Peprotech

AF-100-15

2.0 ng/ml

6

Recombinant human IL6

Peprotech

200-06

100 ng/ml

7

Recombinant human amphiregulin

Peprotech

100-55B

100 ng/ml

8

Recombinant human prolactin

Peprotech

100-07

10 ng/ml

9

Human insulin

Sigma

I2643-250MG

10 μg/ml

Reagent B

 

Hydrocortisone

Sigma

1316004-200MG

0.5 μg/ml