The largest database of trusted experimental protocols

5 protocols using si snhg16

1

Plasmid Transfection and SNHG16 Silencing

Check if the same lab product or an alternative is used in the 5 most similar protocols
All plasmid vectors for transfection were extracted by DNA Midiprep kit (Qiagen, Hilden, Germany). Three individual SNHG16 siRNAs (si-SNHG16) and scrambled negative control siRNA (si-NC) were purchased from Ribo BioCoLTD (Guangzhou, China). The target sequences of siRNA were as follows: si-NC, 5′-UUCUCCGAACGUGUCACGUTT-3′; si-SNHG16 1, 5′-GGAAUGAAGCAACUGAGAUUU-3′; si-SNHG16 2, 5′-CATGTCCTTCTGATCACCAAGTTGACTTA-3′; si-SNHG16 3, 5′-GATATCTTAGTCCTAACCATATTGATCCC-3′. Lipofectamine™ 2000 transfection reagent (Invitrogen, U.S.A.) was used to transfected oligonucleotide and plasmid, followed by the manufacturer’s protocol. After transfection for 48 h, cells were further used in the relevant experiments. Plasmid complementary DNA SNHG16 cDNA (pcDNA-SNHG16) was constructed by amplification and introduction of SNHG16 cDNA sequence into the pcDNA3.1 vector (Invitrogen).
+ Open protocol
+ Expand
2

Investigating SNHG16 Regulation in Glioma Cells

Check if the same lab product or an alternative is used in the 5 most similar protocols
SNHG16-overexpression vector (SNHG16) and its negative control (Vector), specific small interfering RNA (siRNA) against SNHG16 (si-SNHG16) and siRNA scrambled control (si-NC), miR-424-5p mimic and miR-NC, Anti-miR-424-5p, and Anti-NC were purchased from RiboBio (Guangzhou, China). Construction of SNHG16-overexpression vector (SNHG16) was accomplished by amplifying cDNA of SNHG16 and subcloning into the pcDNA vector (RiboBio). The vectors or oligonucleotides were transfected into T98G or LN229 cells by Lipofectamine 2000 (Thermo Fisher Scientific) in compliance with the manufacturer’s protocol. The primers for SNHG16-overexpression were F 5′-aagcttGCGTTCTTTCGAGG-3′ and R 5′-ggatccTGACGGTAGTTTCCC-3′, including HindIII and BamHI restriction sites. The sequence for si-SNHG16 was 5′-UAAAGACAUGGCACUUUGGGU-3′, and the sequence for si-NC was 5′-UUCUCCGAACGUGUCACGUTT-3′.
+ Open protocol
+ Expand
3

Colorectal Cancer Cell Line Manipulation

Check if the same lab product or an alternative is used in the 5 most similar protocols
CRC cell lines (SW480 and SW620) and normal human colonic epithelial cells (CCD841 CON) were bought from the American Type Culture Collection (ATCC, Manassas, VA, USA). Culture medium was contained with RPMI-1640 (Gibco, Waltham, MA, USA), 10% fetal bovine serum (FBS; Gibco), 100 U/mL penicillin and 0.1 mg/mL streptomycin (Invitrogen, Carlsbad, CA, USA), and all cells were cultured in a 5% CO2 at 37°C incubator. Small interfering RNA (siRNA) against SNHG16 and ubiquitin specific peptidase 22 (USP22) (si-SNHG16 and si-USP22) or negative control (si-NC), SNHG16 and USP22 overexpression plasmids (pcDNA-SNHG16 and pcDNA-USP22) or negative control (pcDNA), miR-132-3p mimic (miR-132-3p), miR-132-3p inhibitor and their negative controls (miR-NC and inhibitor-NC) were purchased from RiboBio (Guangzhou, China). Lentiviral short hairpin RNA (shRNA) targeting SNHG16 (sh-SNHG16) and negative control (sh-NC) were synthesized by Genechem (Shanghai, China). All oligonucleotides or plasmid vectors were transfected into SW480 and SW620 cells using Lipofectamine 3000 (Invitrogen).
+ Open protocol
+ Expand
4

Regulation of SNHG16 and HNF4α in Neuroblastoma

Check if the same lab product or an alternative is used in the 5 most similar protocols
Small interfering RNA (siRNA) against SNHG16 (si-SNHG16) and HNF4α (si-HNF4α), siRNA negative control (si-NC), short hairpin RNA (shRNA) against SNHG16 (sh-SNHG16), shRNA negative control (sh-NC), overexpression vectors of SNHG16 (pcDNA-SNHG16) and HNF4α (pcDNA-HNF4α), as well as their control constructed by pcDNA3.1 vector (pcDNA) were designed and synthesized in Ribobio (Shanghai, China). Furthermore, miR-542-3p mimic (miR-542-3p) and its blank control (miR-NC) were constructed from Ribobio. All the sequences were introduced into SKNBE-2 and SK-N-SH cells using Lipofectamine 2000 reagent (Invitrogen) based on the specifications. Meanwhile, lentivirus-mediated sh-SNHG16 or sh-NC was introduced into SKNBE-2 cells to form stably transfected cells.
+ Open protocol
+ Expand
5

Transfection of miR-628 and SNHG16 modulators

Check if the same lab product or an alternative is used in the 5 most similar protocols
MiR-628 agomir (agomir-628), negative control (NC) agomir (agomir-NC), miR-628 antagomir (antagomir-628), and NC antagomir (antagomir-NC) were purchased from Shanghai GenePharma Co., Ltd. (Shanghai, China). The siRNA that was used to silence SNHG16 (si-SNHG16) and negative control siRNA (si-NC) were generated by Guangzhou RiboBio Co., Ltd. (Guangzhou, China). The plasmid expressing NRP1 (pcDNA3.1-NRP1) was constructed by GenScript Biotech Corp. (Nanjing, China). Cells were seeded in 6-well plates 24 h before transfection. The above-mentioned oligonucleotides and plasmid were transfected into cells by means of Lipofectamine 2000 (Invitrogen; Thermo Fisher Scientific, Inc.).
+ 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!