Protein Modification Reagents
Bioworld PRIONEX--100 ML
Prionex, 100mL, pH: 6.0 to 7.5, Freely soluble in water, dilute electrolyte solutions, glycerol and DMSO
Gold Biotechnology Inc TCEP-HCl 10 g
TCEP (Tris (2-Carboxyethyl) phosphine Hydrochloride) is an odorless reducing agent suitable for protein applications and in the preparation for electrophoresis. TCEP is water soluble, is stable in a variety of solutions and is particularly useful in the labeling of cysteine residues with maleimides, preventing the cysteines from forming disulfide bonds.
Broadpharm DBCO-PEG8-NHS ester, 50mg
Formula: C42H55N3O14, Purity: 98%, MW: 825.9, DBCO-PEG8-NHS Ester is a PEG derivative containing an NHS ester moiety that can react specifically and efficiently with primary amines (e.g. the side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation. DBCO is commonly used for copper-free Click Chemistry reactions.
System Biosciences LLC NEW TRANSDUX - REAGENT
TransDux virus transduction reagent (200x) 80 transductions
Worthington Biochemical Corporation COLLAGENASE TYPE 4 50 MG
Collagenase, Type 4 (Code: CLS-4), which is filtered through a 0.22 micron membrane and lyophilized in vials.
NANOSOFT POLYMERS PLL-g-PEG | 50mg
PLL-g-PEG | Number of repeating units of PLL : X=200 | PEG MW: 5000 | Percentage of PEG substitution: 20% | 50mg
Sigma Aldrich Fine Chemicals Biosciences DL-Dithiothreitol, 3483-12-3, MFCD00004877, 1 G
Linear Formula: HSCH2CH(OH)CH(OH)CH2SH, Molecular Weight: 154.25, ≥98% (HPLC), ≥99.0% (titration), Synonym: threo-1,4-Dimercapto-2,3-butanediol, Cleland’s reagent, DTT. An excellent reagent for maintaining SH groups in reduced state; quantitatively reduces disulfides.
Worthington Biochemical Corporation COLLAGENASE TYPE I 100MG
Collagenase,Type 1,100 mg,Suggested for epithelial,liver,lung and adrenal pimary cell isolations,A dilayzed,lyophilized powder. Store at 2-8degreeC,Source: Clostridium histolyticum,Minimum Activity: =125 units per mg dry weight
Avanti Polar Lipids DSPE-PEG(2000) BIOTIN 1,2-50MG
DSPE-PEG(2000) Biotin1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[biotinyl(polyethylene glycol)-2000] (ammonium salt), 50MG
GENOVIS INC FABRICATOR IGG PROTEASE, 5000U
Detailed Information aEFabRICaTOR digests IgG only at one specific site just below the hinge region, resulting in F(ab')2and Fc-fragments. Since FabRICaTOR only cleaves at one specific site below the hinge region, there is no risk of over digestion if the incubation time is increased for several hours. FabRICaTOR digests IgG under physiological reaction conditions thus preserving the immunoreactivity. Best activity is obtained at 37a Deg. C but digestion can also be performed at room temperature using prolonged reaction time. SpeciesFabRICaTOR digests all subclasses of human, monkey, rabbit and sheep IgG. FabRICaTOR has limited activity on mouse IgG2a and IgG3 and for digestion of mouse IgG2a and IgG3 the use of FabRICaTOR Z is recommended.Follow this link to view a protease IgG digestion chart with species StabilityThe enzyme is reconstituted by addition of water and after reconstitution FabRICaT
SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES INSULIN FROM BOVINE PANC 5ML
NC3821343 INSULIN FROM BOVINE PANC 5ML