HELPERPHAGEPREPARATION
HELPER PHAGE PREPARATION1. Grow an overnight of NM522 in NZCYM medium.2. Dilute overnight 1:100 and grow to an A600 = 0.3 (@2.5 x 108 cells/ml).3. Infect cells with VCS helper phage to a m.o.i. = 0.1 (phage:bacteria = 1:10). There should be a high-titer stock of VCS in the lab.e.g., 40ml NM522 (@1010 cells) + 10ml VCS (@109phage from a stock = 1011 phage/ml)4. Incubate/shake @ 37oC for 8h.5. Centrifuge 10', 15krp......阅读全文
HELPER－PHAGE－PREPARATION
HELPER PHAGE PREPARATION1. Grow an overnight of NM522 in NZCYM medium.2. Dilute overnight 1:100 and grow to an A600 = 0.3 (@2.5 x 108 cells/ml).3. Inf
Preparation－of－Phage－Lysates
Preparation of Phage LysatesInoculate 5 ml of lambda-broth in a glass culture tube with a single colony of an appropriate host strain of E. coli. Incu
Preparation－of－phage－particles－from－phage－vectors
Pick up one phage vectors-containing colony with a sterile loop and put into 10 ml 2xTY + 10 µg/l tetracycline.Shake at 200 rpm and 37 °C untill the
Column－Method－for－Lambda－Phage－DNA－Preparation
Purpose:Mini-prep method for lambda phage DNA purification from lysates.Time required:4 hours once the lysate is in handSpecial supplies required:BioR
噬菌体的生长
Preparing Lawn Cells for M13 Cloning (Life Technologies)Lawn cells require the F' episome for M13 infection and may be prepared Streaking Lambda
Expression－Library－Screening－(Procaryotic)－Using－APFusion－Proteins
Outline:Bacteriophage lambda is a linear double stranded DNA, approximately 50 kB in size. The two sticky ends help the phage to recircularize after e
Phage－Titer
IntroductionLambda phage is a commonly used vector for transgenes. Its very high rate of infectivity makes it ideal for creating large numbers of clon
Phage－DNA
IntroductionThe phage lysate from the plate contains bacterial DNA and RNA, as well as phage DNA encased in the phage coat. The following procedure, d
T－Helper－Cell－Surface－Molecules
T helper cells play an essential role coordinating the activities of other parts of the immune system, including B cells, cytotoxic T cells, macrophag
烈性噬菌体（virulent－phage）和温和噬菌体（temperate－phage）
噬菌体(bacteriaphage or phage)是病毒的一类，结构很简单，基本上由一个蛋白质外壳包裹着一些核酸组成的。噬菌体的多样性来自于组成其外壳的蛋白质的种类，以及其染色体的类型和结构的不同。（一）烈性噬菌体（ virulent phage）遗传学上应用最广泛的烈性噬菌体是大肠杆菌（ E.
Lambda噬菌体
· Lambda DNA Preparation (Stanford DNA Sequence & Technology Center)Detailed protocol for lambda DNA preparation with recipes· Isolati
Lambda－Phage－DNA－Quickprep
suspend a single plaque in 1 ml PSBadsorb 10 min at 37°C: 0.1 ml eluted phage*/0.1 ml MgCa/0.1 ml saturated K802 culture grown in NZY broth/0.2% malto
CDNA文库
CDNA文库（主要内容如下）· Construction of cDNA Library· Construction of Genome DNA Library· Library Screening OthersConstruction of cD
M13噬菌体
· M13 Phage (Michael Blaber)Very useful background information about M13: its infection, replication, packing, cloning. If you are new to phag
Studier－Lysate－Prep
SummaryHow to make a lysate from a plaque preparation. We also use this protocol for preparation of a quick stock from previously made lysate prep.Pro
Preparation－of－tubulin
Although many protocols for tubulin preparation are available, the procedure described below is the simplest and highest yielding preparation I have d
Template－Preparation
Template PreparationThe quality of sequencing results is directlyrelated to the quality of the template. ABI recommends a minialkaline-lysis/PEG preci
Platelet－Preparation
OUTLINEIn order to avoid platelet activation all manipulations must be performed as quickly and as acurate as possible.Work on ice if possible! This p
Liposome－Preparation
Liposome PreparationOBJECTIVE:Method for incorporating proteins into liposomes for liposome swelling assay or as an alternative antigen presentation m
SMEAR－PREPARATION
The preparation of a smear is required for many laboratory procedures, including the Gram-stain. The purpose of making a smear is to fix the bacteria
CAM－preparation
8 eggs per day, day 7- day 13 cut CAM, wash in precooled PBS,in 10 ml WASH 1 (PBS, 5 mM EDTA, COMPLETE) on icecut in pieces in petri dish on icecentri
DNA克隆
DNA克隆（主要内容如下）· General Procedure· PCR Cloning· Subcloning· ET Cloning· Vector Preparation· Ligation Re
cDNA－AMPLIFICATION－FROM－LAMBDAPHAGE－LIBRARY
PREPARE SOLUTIONS1. SM buffer (1 L):Mix 5.8 g of NaCl, 2 g of MgSO4-7H2O, 50 mL of 1M Tris-HCl, pH 7.5, 0.5 mL of 2% gelatin, and dH2O to 1 L (Autocla
Easy－Way－to－Clone－Genes－From－a－Phage－Library
Easy Way to Clone The protocol is oriented towards a C. albicans genomic library I made in Lambda Zap II on 7/97.The overall sequence of events is: •
Rat－Liver－Preparation
实验概要The procedure presented below describes a method for preparing rat liver.主要试剂1. Aluminum Foil2. Liquid Nitrogen3. Dry Ice4. Ph
Metaphase－chromosome－preparation
Materials: RPMI 1640 medium fetal calf serum (FCS), 20% Colcemid (e.g. Boehringer Mannheim cell biology reagents, Best.-Nr. 295892) cell cuture flask
CELL－MEMBRANE－PREPARATION
I. Solutions: A. Ca and Mg free Phosphate Buffered Saline (PBS) solution, buffered with 0.02M Hepes. pH=7.4 B. Ca and Mg free PBS, buffered with
Preparation－of－human－platelets
Preparation of human platelets 1. Human blood was taken from drug-free volunteers on the day of the experiment using acidic citrate dextrose
Preparation－of－Mouse－Neutrophils
实验步骤Mice：8-16 weeks old malePrewarm buffer to room temperatureBuffer A : Ca2 /Mg2 ‐free Hank’s buffered saline solution [HBSS; Invitrogen, Grand Isla
DGK－Membrane－Preparation
Reagents:Bacterial strainE. coli N4830/pJW10LB amp media50 µg/ml ampicillinHigh salt bufferfor 1 L50 mM KH2PO4 6.8 g150 mM KCl 11.18 g50 mM sodium pyr