Chromium Single Cell 3 Reagent Kits v2 Quick Reference Cards FOR USE WITH Chromium Single Cell 3' Library & Gel Bead Kit v2, 16 rxns PN-120237 Chromium Single Cell 3' Library & Gel Bead Kit, 4 rxns PN-120267 Chromium Single Cell A Chip Kit, 48 rxns PN-120236 Chromium Single Cell A Chip Kit, 16 rxns PN-1000009 Chromium i7 Multiplex Kit, 96 rxns PN-120262 support@10xgenomics.com
Cell Suspension Volume Table Cell Suspension Volume Table Volume of Cell Suspension Stock per reaction (µl) and Volume of Nuclease-Free Water per reaction (µl) Cell Stock Targeted Cell Recovery Concentration (Cells/µl) 500 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 cells cells cells cells cells cells cells cells cells cells cells 100 8.7 17.4 n/a n/a n/a n/a n/a n/a n/a n/a n/a 25.1 16.4 200 4.4 8.7 17.4 26.1 n/a n/a n/a n/a n/a n/a n/a 29.5 25.1 16.4 7.7 300 2.9 5.8 11.6 17.4 23.2 29.0 n/a n/a n/a n/a n/a 30.9 28.0 22.2 16.4 10.6 4.8 400 2.2 4.4 8.7 13.1 17.4 21.8 26.1 30.5 n/a n/a n/a 31.6 29.5 25.1 20.8 16.4 12.1 7.7 3.4 500 1.7 3.5 7.0 10.4 13.9 17.4 20.9 24.4 27.8 31.3 n/a 32.1 30.3 26.8 23.4 19.9 16.4 12.9 9.4 6.0 2.5 600 1.5 2.9 5.8 8.7 11.6 14.5 17.4 20.3 23.2 26.1 29.0 32.4 30.9 28.0 25.1 22.2 19.3 16.4 13.5 10.6 7.7 4.8 700 1.2 2.5 5.0 7.5 9.9 12.4 14.9 17.4 19.9 22.4 24.9 32.6 31.3 28.8 26.3 23.9 21.4 18.9 16.4 13.9 11.4 8.9 800 1.1 2.2 4.4 6.5 8.7 10.9 13.1 15.2 17.4 19.6 21.8 32.7 31.6 29.5 27.3 25.1 22.9 20.8 18.6 16.4 14.2 12.1 900 1.0 1.9 3.9 5.8 7.7 9.7 11.6 13.5 15.5 17.4 19.3 32.8 31.9 29.9 28.0 26.1 24.1 22.2 20.3 18.3 16.4 14.5 1000 0.9 1.7 3.5 5.2 7.0 8.7 10.4 12.2 13.9 15.7 17.4 32.9 32.1 30.3 28.6 26.8 25.1 23.4 21.6 19.9 18.1 16.4 1100 0.8 1.6 3.2 4.7 6.3 7.9 9.5 11.1 12.7 14.2 15.8 33.0 32.2 30.6 29.1 27.5 25.9 24.3 22.7 21.1 19.6 18.0 1200 0.7 1.5 2.9 4.4 5.8 7.3 8.7 10.2 11.6 13.1 14.5 33.1 32.4 30.9 29.5 28.0 26.6 25.1 23.7 22.2 20.8 19.3 1300 0.7 1.3 2.7 4.0 5.4 6.7 8.0 9.4 10.7 12.0 13.4 33.1 32.5 31.1 29.8 28.4 27.1 25.8 24.4 23.1 21.8 20.4 1400 0.6 1.2 2.5 3.7 5.0 6.2 7.5 8.7 9.9 11.2 12.4 33.2 32.6 31.3 30.1 28.8 27.6 26.3 25.1 23.9 22.6 21.4 1500 0.6 1.2 2.3 3.5 4.6 5.8 7.0 8.1 9.3 10.4 11.6 33.2 32.6 31.5 30.3 29.2 28.0 26.8 25.7 24.5 23.4 22.2 1600 0.5 1.1 2.2 3.3 4.4 5.4 6.5 7.6 8.7 9.8 10.9 33.3 32.7 31.6 30.5 29.5 28.4 27.3 26.2 25.1 24.0 22.9 1700 0.5 1.0 2.0 3.1 4.1 5.1 6.1 7.2 8.2 9.2 10.2 33.3 32.8 31.8 30.7 29.7 28.7 27.7 26.6 25.6 24.6 23.7 1800 0.5 1.0 1.9 2.9 3.9 4.8 5.8 6.8 7.7 8.7 9.7 33.3 32.8 31.9 30.9 29.9 29.0 28.0 27.0 26.1 25.1 24.1 1900 0.5 0.9 1.8 2.7 3.7 4.6 5.5 6.4 7.3 8.2 9.2 33.3 32.9 32.0 31.1 30.1 29.2 28.3 27.4 26.6 25.6 24.6 2000 0.4 0.9 1.7 2.6 3.5 4.4 5.2 6.1 7.0 7.8 8.7 33.4 32.9 32.1 31.2 30.3 29.5 28.6 27.7 26.8 26.0 25.1 Grey boxes: Volumes that would exceed the allowable water volume in each reaction Yellow boxes: A low transfer volume that may result in higher cell load variability CG000075 Rev C
ChromiumTM Single Cell 3 v2 1. GEM Generation & Barcoding Getting Started! Equilibrate to room temperature before use: Place on ice: Single Cell 3 Gel Beads RT Reagent Mix RT Enzyme Mix Chilled Metal Block RT Primer (See User Guide for resuspension) Additive A Ensure no precipitate in liquid reagents before use Obtain: 50% glycerol solution (if <8 samples) Partitioning Oil Single Cell A Chip(s) 10x Chip Holder 10x Gasket(s) 1.1 Preparing Single Cell Master Mix Make and maintain Master Mix on ice Add reagents in order shown Do not add single cell suspension at this point Pipette mix 15x, centrifuge briefly Master Mix RT Reagent Mix RT Primer Additive A RT Enzyme Mix 1X (µl) 50.0 3.8 2.4 10.0 66.2 4.4X (µl) 220.0 16.7 10.6 44.0 291.3 8.8X (µl) 440.0 33.4 21.1 88.0 582.5 1.2 Loading the Single Cell A Chip If <8 samples, dispense 50% glycerol solution into each unused well: 90 µl - row labeled 1, 40 µl - row labeled 2, 270 µl - row labeled 3. Do not add 50% glycerol solution to Recovery Wells (row labeled ) Dispense 66.2 µl Master Mix into each well of a tube strip on ice Add appropriate volume of Nuclease-Free Water determined from the Cell Suspension Volume Table into each well containing Master Mix Pipette mix cell suspension, add appropriate volume of single cell suspension (from table) into each tube strip well Pipette mix 5x on ice (pipette set to 90 µl) Dispense 90 µl Master Mix + Cells into bottom of row labeled 1. Place the tips into the bottom center of the wells and raise the tips slightly above the bottom before slowly dispensing Snap Single Cell 3 Gel Bead Strip into a 10xTM Vortex Adapter and vortex for 30 sec Slowly dispense 40 µl Single Cell 3 Gel Beads into bottom of row labeled 2 Dispense 2 x 135 µl (total 270 µl) Partitioning Oil into row labeled 3 Attach 10x Gasket - notched cut top left, holes aligned with the wells support@10xgenomics.com
1. GEM Generation & Barcoding 1.3 Running the Chromium TM Controller Press the touchscreen button to eject the tray Place assembled Chip, 10x Chip Holder and 10x Gasket on the tray Press the touchscreen button again to retract the tray Confirm Single Cell A program on screen, press play button to start the run At run completion (~6.5 min), Chromium Controller will chime 1.4 Transferring GEMs Maintain an Eppendorf twin.tec 96-well PCR plate on ice Remove and discard the 10x Gasket Open the 10x Chip Holder and fold the lid all the way back until it clicks Slowly aspirate 100 µl GEMs from the lowest points of the Recovery Wells Dispense GEMs into the PCR plate on ice with the pipette tips against the sidewalls of the wells 1.5 GEM-RT Incubation Seal PCR plate with foil heat seal at 185 C for 6 sec, promptly remove Place PCR plate in the thermal cycler and run the incubation program Lid Temperature Reaction Volume Run Time 53 C 125 µl ~55 min Step 1 2 3 Temperature 53 C 85 C 4 C Time 45:00 5:00 Hold Store in PCR plate at 4 C 72 h or store at -20 C for up to a week before next step STOP CG000075 Rev C
2. Post GEM-RT Cleanup & cdna Amplification Getting Started! Equilibrate to room temperature before use: DynaBeads MyOne SILANE beads Additive A cdna Additive cdna Primer Mix Beckman Coulter SPRIselect Reagent Agilent Bioanalyzer High Sensitivity Kit Agilent Tape Station ScreenTape and Reagents Qubit dsdna HS Assay Kit Place on ice: Amplification Master Mix Ensure no precipitate in liquid reagents before use Thaw at 65 C: Buffer Sample Clean Up 1 at 65 C for 10 min at max speed on a thermomixer. Cool to room temperature Obtain: Recovery Agent Qiagen Buffer EB Bio-Rad 10% Tween 20 10x TM Magnetic Separator Prepare: 80% Ethanol (15 ml for 8 samples) For Silane DynaBeads & SPRIselect Reagent Cleanups: Vortex to fully resuspend DynaBeads and SPRIselect Reagent before adding to each sample in the tube strip Incubations are at room temperature Mix 15x = Pipette mix 15x. Magnet H or L = Place in a 10x Magnetic Separator in the High or Low position Supernatant and ethanol wash should be discarded except where noted 2.1 Post GEM-RT Cleanup - Silane DynaBeads Remove foil seal Add 125 µl Recovery Agent Wait 60 sec. Transfer entire volume to tube strip Remove 125 µl Recovery Agent/Partitioning Oil, discard Add 200 µl DynaBeads Cleanup Mix Pipette mix 5x. Incubate 10 min Magnet H. Remove supernatant Add 2 x 150 µl (total 300 µl) 80% ethanol to pellet Add 200 µl 80% ethanol to pellet Centrifuge briefly. Magnet L Remove remaining ethanol, air dry 1 min Remove from magnet Add 35.5 µl Elution Solution I. Mix 15x. Incubate 1 min Magnet L Transfer 35 µl sample to new tube strip DynaBeads Cleanup Mix 1X (µl) 4.4X (µl) 8.8X (µl) Nuclease-Free Water 9 39 79 Buffer Sample Clean Up 1 182 801 1602 DynaBeads MyOne SILANE 4 18 35 Additive A 5 22 44 200 880 1760 Elution Solution I 1 rxn (µl) 10 rxns (µl) Buffer EB 98 980 10% Tween 20 1 10 Additive A 1 10 100 1000 support@10xgenomics.com
2.2 cdna Amplification Reaction Add 65 µl cdna Amplification Reaction Mix to each tube containing 35 µl purified GEM-RT product Pipette mix 15x and centrifuge briefly Place in the thermal cycler, and run the program (right) Store at 4 C 72 h or proceed to next step STOP 2.4 Post cdna Amplication Reaction QC & Quantification EITHER Run 1 µl of sample at 1:5 dilution in Nuclease-Free Water on the Agilent Bioanalyzer High Sensitivity chip for qualitative analysis. See Chromium Single Cell 3 Reagent Kits v2 User Guide Document CG00052 for more detail. OR Run 1 µl of sample at 1:10 dilution on Agilent TapeStation High Sensitivity D1000 ScreenTape for qualitative analysis. Lid Temperature Reaction Volume Run Time 105 C 100 µl ~30-45 min OR If using the Qubit Fluorometer, no dilution is needed. See section 5.6 in the above referenced User Guide. STOP Step 1 2 3 Temperature 98 C 98 C 67 C Time 3:00 0:15 0:20 4 72 C 1:00 5 Go to Step 2, (see below for total cycles) 6 72 C 1:00 7 4 C Hold 2.3 Post cdna Amplification Reaction Cleanup - SPRIselect Add 60 µl SPRIselect Reagent. Mix 15x. Incubate 5 min Magnet H. Remove supernatant Add 200 µl 80% ethanol to pellet Repeat 2 steps above, total of 2 washes Centrifuge briefly. Magnet L Remove remaining ethanol, air dry 2 min Remove from magnet Add 40.5 µl Buffer EB. Mix 15x. Incubate 2 min Magnet H Chromium TM Single Cell 3 v2 2. Post GEM-RT Cleanup & cdna Amplification cdna Amplification Rxn Mix 1X (µl) 4.4X (µl) 8.8X (µl) Nuclease-Free Water 8 35 70 Amplification Master Mix 50 220 440 cdna Additive 5 22 44 cdna Primer Mix 2 9 18 65 286 572 Transfer 40 µl sample to new tube strip, cap wells Store at 4 C 72 h, 20 C 1 week, or proceed to next step Targeted cell recovery <2000-14 cycles total Targeted cell recovery 2000-6000 - 12 cycles total Targeted cell recovery 6000-10000 - 10 cycles total Targeted cell recovery >10000-8 cycles total CG000075 Rev C
3. Library Construction Getting Started! Equilibrate to room temperature before use: Fragmentation Buffer Ligation Buffer Adaptor Mix SI-PCR Primer Chromium TM i7 Sample Index Plate Beckman Coulter SPRIselect Reagent Agilent Bioanalyzer High Sensitivity Kit, or Agilent TapeStation High Sensitivity D1000 ScreenTape & Reagents Place on ice: Fragmentation Enzyme Blend DNA Ligase Amplification Master Mix Chilled Metal Block Kapa DNA Quantification Kit for Illumina Platforms Obtain: Qiagen Buffer EB 10x TM Magnetic Separator Ensure no precipitate in liquid reagents before use 3.1 Fragmentation, End Repair & A-tailing Prepare: 80% Ethanol (20 ml for 8 samples) Prepare thermal cycler with incubation protocol (right), Lid Temperature Reaction Volume Run Time initiate the 4 C pre-cool block step prior to preparing 65 C 50 µl ~ 35 min Fragmentation Mix on ice Step Temperature Time Fragmentation Mix 1X (µl) 4.4X (µl) 8.8X (µl) Pre-cool block 4 C Hold Fragmentation Enzyme Blend 10 44 88 Fragmentation 32 C 5:00 Fragmentation Buffer 5 22 44 End Repair & A-tailing 65 C 30:00 15 66 132 Hold 4 C Hold Dispense 15 µl Fragmentation Mix into each well of a tube strip on ice Add 35 µl purified cdna to each well. Pipette mix 15x and centrifuge briefly before returning to ice Transfer the chilled tube strip in the pre-cooled thermal cycler (4 C) and press SKIP to initiate the Fragmentation program 3.2 Post Fragmentation, End Repair & A-tailing Double Sided Size Selection - SPRIselect Add 30 µl SPRIselect Reagent. Mix 15x. Incubate 5 min Magnet H DO NOT discard supernatant Transfer 75 µl supernatant to new tube strip, discard old tube strip Add 10 µl SPRIselect Reagent. Mix 15x Incubate 5 min Magnet H. Remove 80 µl supernatant Add 125 µl 80% ethanol to pellet Repeat 2 steps above, total of 2 washes Centrifuge briefly. Magnet L Remove remaining ethanol Remove from magnet Add 50.5 µl Buffer EB. Mix 15x. Incubate 2 min Magnet H Transfer 50 µl sample to new tube strip, cap wells support@10xgenomics.com
3. Library Construction 3.3 Adaptor Ligation Adaptor Ligation Mix Nuclease-Free Water 1X (µl) 17.5 Ligation Buffer 20 DNA Ligase 10 Adaptor Mix 2.5 50 Add 50 µl Adaptor Ligation Mix to each tube containing 50 µl sample from the Post Fragmentation, End Repair and A-tailing Size Selection Pipette mix 15x and centrifuge briefly Place tube strip in the thermal cycler and run the Adaptor Ligation program (above right) 3.4 Post Ligation Cleanup - SPRIselect Add 80 µl SPRIselect Reagent Mix 15x. Incubate 5 min Magnet H. Remove supernatant Add 200 µl 80% ethanol to pellet Repeat 2 steps above, total of 2 washes Centrifuge briefly. Magnet L Remove remaining ethanol, air dry 2 min Remove from magnet Add 30.5 µl Buffer EB. Mix 15x. Incubate 2 min Magnet L Transfer 30 µl sample to new tube strip 3.5 Sample Index PCR 4.4X (µl) 77 88 44 11 220 8.8X (µl) 154 176 88 22 440 Sample Index PCR Mix 1X (µl) 4.4X (µl) 8.8X (µl) Nuclease-Free Water 8 35 70 Amplification Master Mix 50 220 440 SI-PCR Primer 2 9 18 60 264 528 Add 60 µl Sample Index PCR Mix into each tube containing 30 µl purified Post Ligation sample Add 10 µl of an individual Chromium TM i7 Sample Index to each well and record assignment Pipette mix 15x and centrifuge briefly Place tube strip in the thermal cycler and run the program (right) Lid Temperature Reaction Volume Run Time 30 C 100 µl - Step 1 Temperature 20 C Time 15:00 Lid Temperature Reaction Volume Run Time 105 C 100 µl ~25-40 min Step 1 2 3 Temperature 98 C 98 C 54 C Time 0:45 0:20 0:30 4 72 C 0:20 5 Go to Step 2, (see next page for cycles) 6 72 C 1:00 7 4 C Hold Store at 4 C 72 h or proceed to next step STOP CG000075 Rev C
3. Library Construction 3.5 Sample Index PCR The cdna quantification result from step 2.4 is used to determine the appropriate number of Sample Index PCR cycles Input into Library Construction 1-25 ng Sample Index Cycles 14-16 25-150 ng 150-500 ng 12-14 10-12 500-1000 ng 8-10 1000-1500 ng 6-8 >1500 ng 5 3.6 Post Sample Index Double Sided Size Selection - SPRIselect Add 60 µl SPRIselect Reagent. Mix 15x. Incubate 5 min Magnet H DO NOT discard supernatant Transfer 150 µl supernatant to new tube strip, discard old tube strip Add 20 µl SPRIselect Reagent. Mix 15x Incubate 5 min Magnet L. Remove 165 µl supernatant Add 200 µl 80% ethanol to pellet Repeat 2 steps above, total of 2 washes Centrifuge briefly. Magnet L Remove remaining ethanol Remove from magnet Add 35.5 µl Buffer EB. Mix 15x. Incubate 2 min Magnet H Transfer 35 µl sample to new tube strip, cap wells Store at 4 C 72 h or 20 C for long-term storage STOP 3.7 Post Library Construction QC Either run 1 µl of sample at 1:10 dilution on the Agilent Bioanalyzer High Sensitivity chip or 1 µl of sample at 1:10 dilution on the Agilent TapeStation High Sensitivity D1000 ScreenTape for qualitative analysis 3.8 Post Library Construction Quantification Quantify libraries using Kapa DNA Quantification Kit for Illumina platforms following manufacturer's recommendations support@10xgenomics.com
4. Sequencing Chromium TM Single Cell 3 v2 4. Sequencing The Single Cell 3 Solution produces Illumina -ready sequencing libraries. See the Chromium Single Cell 3 Reagent Kits v2 User Guide (Document CG00052, Section 4) for further sequencing run parameters and loading libraries Single Cell libraries have been validated for sequencing on the Illumina MiSeq, NextSeq 500/550, HiSeq 2500 (Rapid Run and High Output mode), and HighSeq 3000/4000 Single Cell libraries must be run using paired-end sequencing with single indexing. Supported cycles for each read: Read 1: 26 cycles i7 Index: 8 cycles i5 Index: 0 cycles Read 2: 98 cycles Changing the Definition of Sequencing TM Legal Notices 2017 10x Genomics, Inc. All rights reserved. Duplication and/or reproduction of all or any portion of this document without the express written consent of 10x Genomics, Inc., is strictly forbidden. Nothing contained herein shall constitute any warranty, express or implied, as to the performance of any products described herein. Any and all warranties applicable to any products are set forth in the applicable terms and conditions of sale accompanying the purchase of such product. 10x Genomics provides no warranty and hereby disclaims any and all warranties as to the use of any third party products or protocols described herein. The use of products described herein is subject to certain restrictions as set forth in the applicable terms and conditions of sale accompanying the purchase of such product. 10x, 10x Genomics, Changing the Definition of Sequencing, Chromium, GemCode, Loupe, Long Ranger, Cell Ranger and Supernova are trademarks of 10x Genomics, Inc. All other trademarks are the property of their respective owners. All products and services described herein are intended FOR RESEARCH USE ONLY and NOT FOR USE IN DIAGNOSTIC PROCEDURES. Limited Use Label License: Research Use Only Notice to Purchaser: This product contains Thermo Fisher Scientific products that are the subject of one or more issued US patents or pending US patent applications, and corresponding non-us equivalents, owned by Thermo Fisher Scientific, Inc. or its subsidiaries and is sold under an agreement between Thermo Fisher Scientific Baltics UAB and 10x Genomics, Inc. The purchase of this product conveys to the purchaser the limited, non-transferable right to use the product in RNA sequencing applications to: (i) perform internal research and development for the sole benefit of the purchaser; or (ii) perform research and development services conducted by the purchaser on a fee for service or contract basis for or on behalf of third parties. No right to resell this product or any of its components is conveyed expressly, by implication, or by estoppel. For information on obtaining additional rights under patents owned by Thermo Fisher Scientific, please contact outlicensing@lifetech.com or Out Licensing, Life Technologies, 5791 Van Allen Way, Carlsbad, California 92008. CG000075 Rev C