The largest database of trusted experimental protocols

6 protocols using c 22111

1

Isolation and Expansion of h-iECs

Check if the same lab product or an alternative is used in the 5 most similar protocols
At indicated time points after differentiation, h-iECs were dissociated into single cells and sorted into CD31+ and CD31 cells using magnetic beads coated with anti-human CD31 antibodies (DynaBeads, Thermo Fisher Scientific, catalog no. 11155D). The purified CD31+ h-iECs were then expanded in culture on 10-cm dishes coated with 1% gelatin. Culture medium for h-iECs was prepared by adding Endothelial Cell Growth medium 2 kit supplements into basal medium (except for hydrocortisone; PromoCell, catalog no. C22111) with 1× GlutaMax supplement and 10 μM SB431542.
+ Open protocol
+ Expand
2

Vesseloid Formation from HUVECs and SMCs

Check if the same lab product or an alternative is used in the 5 most similar protocols
HUVECs and SMCs (C-12205 and C-12511, PromoCell) were maintained in endothelial growth medium 2 (EGM2; C-22111, PromoCell) and SMC growth medium (SMCGM2; C-22062, PromoCell), respectively, under water-saturated 5% CO2 atmosphere at 37°C. Cells were grown in collagen-I–coated flasks (10190103, Thermo Fisher Scientific) and detached at passage 5 for vesseloid formation.
+ Open protocol
+ Expand
3

Culturing Immortalized HUVECs and Myeloid Cell Lines

Check if the same lab product or an alternative is used in the 5 most similar protocols
Immortalized HUVECs (E4EC) 13 were obtained from S. Rafii's laboratory and were cultured on gelatin-coated flasks with Medium 199 (GE Life Sciences, sh30253.01) containing 20% FBS (FB-01, Omega Scientific), 1% penicillin-streptomycin, 1% l-glutamine, 10 mM HEPES (Thermo Fisher Scientific, 15140-122, 2503-081 and 15630080), human FGF (20 ng ml -1 ) (R&D Systems, 233-FB), human EGF (10 ng ml -1 ), human IGF-I (10 ng ml -1 ) (Peprotech, AF-100-15 and 100-11) and heparin (50 μg ml -1 ) (Sigma-Aldrich, H3149-50KU). HUVECs (Thermo Fisher Scientific, C0035C) were cultured with Medium 200 supplemented with low-serum growth supplement (Thermo Fisher Scientific, M200500 and S00310) or a endothelial growth medium 2 kit with the provided supplements (EGF, FGF, IGF, but no VEGF) (PromoCell, C-22111). KG1 HSC-like AML cells (obtained from Chute's Laboratory, originally from the American Type Culture Collection) and MKPL1 cells (obtained from K. Li, originally from DSMZ) were cultured in RPMI with 10% FBS, 1% penicillinstreptomycin and 1% l-glutamine. Cell lines were not authenticated and not tested for mycoplasma contamination.
+ Open protocol
+ Expand
4

Isolation and Culture of HUVECs, HUASMCs

Check if the same lab product or an alternative is used in the 5 most similar protocols
Biomaterials Science from the endothelium of the veins or arteries of human umbilical cords after informed consent approved by the Ethics Committee of the Faculty of Medicine, RWTH Aachen University (EK 424/19). HUVECs were cultivated in T75 cell culture flasks previously coated with 2% (w/v) gelatin, whereas HUASMCs were cultured in uncoated flasks. As growth medium, endothelial cell basal medium (C-22111, PromoCell, Heidelberg, Germany) for HUVECs and 1× DMEM (21885, ThermoFisher Scientific, Waltham, MA, USA) for HUASMCs were used and cells were used for experiments between passage two and five.
+ Open protocol
+ Expand
5

Cultivation of Human Dermal Microvascular Endothelial Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
Human dermal microvascular endothelial cells (HDMECs) were obtained commercially from Promocell (C-12212). Cell passage was designated as P1 upon arrival from the manufacturer. HDMECs were cultured in tissue culture polystyrene flasks coated with 0.1% gelatin (30 min at 37°C) with Endothelial Growth Medium-2 (EGM2; Lonza CC-3162 or Promocell C-22111) for expansion and in EV-depleted EGM2 for experiments. EGM2 was depleted of EVs as previously described [19 ]. Briefly, fetal calf serum (FCS) or fetal bovine serum (FBS) provided in the EGM2 kits were centrifuged at 100,000 x g for 16 h, sterile filtered with a 0.2 μm syringe filter, and combined with other components of the kit to make EV-depleted EGM2.
+ Open protocol
+ Expand
6

Diverse Cell Culture Protocols

Check if the same lab product or an alternative is used in the 5 most similar protocols
GFP+ MDA-MB231 cells were kindly provided by Dr. Julia Steitz, Institute of Laboratory Animal Science, RWTH University Hospital, Aachen, Germany. The cells were cultured in DMEM (11965092, Thermofisher Scientific) with 10% fetal bovine serum (FBS). Osteoblasts were procured from Sigma Aldrich (406-05F), and cultured in Osteoblast growth media (417–500, Sigma Aldrich). Fibroblasts were obtained by isolation of skin biopsies that were surgically extracted from healthy volunteers (Department of Dermatology, RWTH Aachen University Hospital, Germany). The extraction and isolation were conducted in accordance with the Declaration of Helsinki principles and was approved by the ethical committee of RWTH Aachen University Hospital, Germany, Project Number EK188/4. Fibroblasts were cultured in DMEM with 10% FBS. HUVECs (Lonza, Passage < 4) were cultured in an endothelial growth medium (C-22111, Promocell). For the culture of VBCTs, DMEM: EGM (1:1) with 10% fetal bovine serum (FBS, Biowest) and 50 µg/ml Ascorbic acid (A92902, Sigma) was used.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!