01 Buffers & Gel Stain Buffers 3 Gel Stain SilverStar Staining Kit 6

Buffers & Gel Stain Chemicals Buffers & Chemicals Phone: 1588-9788 (ext.4->2) Email: reagents-support@bioneer.co.kr

01 Buffers & Gel Stain Buffers 3 Gel Stain SilverStar Staining Kit 6

Buffers Overview 바이오니아는생명공학연구분야에서필수적으로사용되는 40 여종의 Buffer 와 Chemical 을직접생산하여공급하고있습니다. 본제품군에는기초실험용 Buffer 및 Chemical 을포함하여전기영동에필수적인 Buffer 와 DNA/RNA 추출시사용되는 phenol 류등이있습니다. 바이오니아에서공급하는모든제품은엄격한품질관리시스템하에서생산되며, 높은수준의품질검사를거쳐고객에게제공되고있습니다. 40% Acrylamide For acrylamide gel electrophoresis Acrylamide Bis-acrylamide Filtered with 0.2 μm pore size C-9001 5X TBE 1 Gal For agarose & acrylamide gel electrophoresis Boric acid 0.5 M EDTA (ph 8.0) C-9002 20X SSC For hybridization Sodium chloride Sodium citrate Adjust the ph to 7.0 with HCl C-9003 50X TAE For agarose gel electrophoresis Acetic acid 0.5 M EDTA (ph 8.0) C-9004 TE (ph 8.0) 10 mm Tris-HCl (ph 8.0) 1 mm EDTA C-9005 1M Tris-HCl (ph 8.0) Adjust the ph to 8.0 with HCl C-9006 1M Tris-HCl (ph 7.6) Adjust the ph to 7.6 with HCl C-9006-1 1M Tris-HCl (ph 7.4) Adjust the ph to 7.4 with HCl C-9006-2 0.5 M EDTA (ph 8.0) EDTA Adjust the ph to 8.0 with NaOH C-9007 3M Sodium Acetate (ph 5.2) Sodium acetate Adjust the ph to 5.2 with acetic acid C-9008 www.bioneer.co.kr 3

Buffers EtBr (10 mg/ml) 25 ml Ethidium bromide Distilled water C-9009 Deionized sterile DW Third distilled Water Filtered with 0.2 μm pore size C-9011 Deionized sterile DW 1 gal Third distilled Water Filtered with 0.2 μm pore size C-9011-1 Formamide Assay 98.5% Hygroscopic CH3NO/FW : 45.04 C-9012 Equilibrated Phenol B Suitable for use in DNA purification Saturated with 0.1M Tris-HCl (ph 8.0) Phenol phase is ph 8.0±0.2 C 6H 6O/FW : 94.1 C-9015 25:24:1 Phenol : Chloroform : Isoamylalcohol Suitable for use in DNA purification Saturated with 0.1 M Tris-HCl (ph 8.0) phenol phase is ph 8.0±0.2 Phenol:Chloroform:Isoamylalcohol(25:24:1) C-9017 1M MgCl 2 (Magnesium Chloride) MgCl 2 6H 2O Dispense into aliquots C-9022 Phosphate-buffered saline (PBS) Sodium chloride Potassium chloride Na 2HPO 4 KH 2PO 4 Adjust the ph to 7.4 with HCl C-9024 5M NaCl (Sodium chloride) Sodium chloride C-9025 1M KCl (Potassium chloride) Potassium chloride C-9026 BIONEER 10 % Sodium dodecyl sulfate (SDS,Sodium lauryl sulfate) SDS Heat to 68 C to assist dissolution Adjust the ph to 7.0 with HCl C-9027 4

Buffers 6X Agarose Gel Loading Buffer DEPC-DW 10X MOPs Buffer RNA Loading Buffer (without EtBr) 2 ml 2 ml For DNA electrophoresis 40% Sucrose 0.05% Bromophenol blue 0.05% Xylene cyanol FF Store at -20 C For RNA Water DEPC (Diethyl pyrocarbonate) Stirred for overnight For denaturing agarose gel electrophoresis (for RNA) 200 mm MOPs 50 mm Sodium acetate (ph 7.0),10 mm EDTA For RNA electrophoresis Deionized formamide Formaldehyde 10X MOPs buffer 500 mm EDTA (ph 7.4) 0.025% Xylene cyanol FF 0.025% Bromophenol blue Store at -20 C C-9029 C-9030 C-9031 C-9032 10N NaOH (Sodium hydroxide) Sodium hydroxide C-9034 www.bioneer.co.kr 5

SilverStar Staining Kit Description Storage: Silver Staining에사용되는물은반드시 3차증류수를이용하십시오. Experimental Data 기존의 silver staining system 보다 DNA 검출민감도를 20 배이상높이기위해특허기술을적용한 enhancing solution 을포함한제품입니다. Enhancing solution 에의해높은민감도를가지는 Silverstar TM Staining Kit 는적은양 (1 pg DNA/mm 2 band crossselection) 의 DNA 도검출가능하며, DNA sequencing 용 gel 뿐만아니라 DDRT, SSCP, VNTR, RAPD 등다양한분석에적용할수있습니다. 방사선동위원소를사용하지않으므로안전하게실험을할수있을뿐만아니라, kit 를구성하는각각의시약들이 1 회용으로개별포장되어있어사용하기에편리합니다. Silver 에의한 DNA 분석의또하나의장점은신속한결과확인입니다. 방사선동위원소에의한 detection 결과는하루이상의시간이경과된후확인이가능한반면 gel 의 fixing, staining, developing 3 단계에의해이루어지는 DNA silver staining 은 1 시간 30 분안에결과를확인할수있습니다. Figure. 1. Pattern of differentially displayed mrna using RT/PCR PreMix. A total RNA was purified from endothelial cell(-) and Ras induced endothelial cell(r). dt-(g/a/c) indicates oligo dt11-(g/a/c) primer and AP1 indicates arbitrary primer 1. Procedures 1. Glass Coat Treatment : for long glass (separaion) 15 min 2. Glass Bind Treatment : for short glass (binding) 15 min 3. Gel making & Pre-running/Running 2-4 hr 4. Fixing : by 10 % acetic acid 30 min 5. Enhancing : by Enhancing solution 30 min 6. Staining : by Silver Nitrate 30 min 7. Developing : by Sodium Carbonate 5-10 min 8. Stopping& Washing : 10 % acetic acid 5 min 9. Drying : on Ordering Information Cat. no. K-1050 SilverStar TM Staining Kit, 20 Gels Product Description BIONEER 6

02 Chemicals Chemicals 8

Chemicals IPTG (Isopropyl-ß-D-thiogalactopyranoside) β-galactosidase activity 의 inducer 로써 vector 에 cloning 되어있는 gene 발현을유도하는데사용됩니다. IPTG, 99% (Isopropyl-β-D -thiogalactopyranoside) 1 g Formula : C 9H 18O 5S M.W. : 238.3 Form : Dry powder C-8001 IPTG, 99% (Isopropyl-β-Dthiogalactopyranoside) IPTG, 99% (Isopropyl-β-Dthiogalactopyranoside 5 g 동일 C-8001-1 25 g 동일 C-8001-2 X-Gal (5-Bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) IPTG와함께 X-Gal은 β-galactosidase activity를확인하기위해사용되는데 lacz 또는 lacz α-peptide gene을가지는 vector로형질전환된균주를선별할수있습니다. X-Gal (5-Bromo-4- chloro-3-indolyl-β-d -galactopyranoside) 100 mg Formula : C 14H 15BrCINO 6 M.W. : 408.6 Concentration: 50 mg/ml in dimethylformamide, Store at -20 C C-8002 X-Gal (5-Bromo-4- chloro-3-indolyl-β-d -galactopyranoside) 500 mg 동일 C-8002-1 Agarose Agarose 100 g Form : White powder Sulphate 0.15% max. Gel strength (1%) > 1,200 g/cm 2 Melting temp. (1.5%) 88 C±1.5 C Gel temp. (1.5%) 36 C±1.5 C C-9100 Agarose 500 g 동일 C-9100-1 BIONEER 8