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Difference between EF-1 alpha and the CMV promoter

Human elongation factor-1 alpha (EF-1 alpha) is a constitutive promoter of human origin that can be used to drive ectopic gene expression in various in vitro and in vivo contexts. EF-1 alpha is often useful in conditions where other promoters (such a...

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Mouse, human and rabbit Fc tag sequences


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Green Indicator Plates

Jeff Lawrence (Z51)(NOTE: This section describes classic green plates, which have now been superceded by "Mint Green Plates")Plate Mix 828 g Bacto-Tryptone (Difco) 105 g Yeast Extract (Difco) 516 g NaCl 1551...

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50X E Salts and Derivatives

Jeff Lawrence (Z50)50X E Salts1. Heat 1 L distilled water in a 4 liter beaker.2. Dissolve completely, in indicated order: 300 g citric acid monohydrate (H3C6H5O7·H2O)  14.1 g MgSO4  1965 g K2HPO4·3H2O 525&nb...

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Antibiotic Stock Solutions

Antibiotic AbbreviationConcentration1Concentration1Stock Solution2  (Rich Media)(Minimal Media)ml/liter Na Ampicillin3 Amp, Ap 50 μg/ml 15 μg/ml4 20 mg/mL 50% EtOH  Chloramphenicol Cam, Cm 20 μg/...

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How to predict transcription factor binding site?

To predict transcription factor binding site in DNA, you may use the following tools:1. PROMOPROMO is a virtual laboratory for the identification of putative transcription factor binding sites (TFBS) in DNA sequences from a species or groups of speci...

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