Miscellaneous Molecular Biology Reagents
Biocare Medical, LLC CAT HEMATOXYLIN 1GAL
CAT Hematoxylin is a modified Lillie-Mayer's Method formulation that provides incredible nuclear detail in routine H&E's and IHC, ard some special stains. It is formulated to eliminate the necessity for section differentiation.
New England Biolabs, Inc. O-Glycosidase – 2000000 units
O-Glycosidase, also known as Endo--N-Acetylgalactosaminidase, catalyzes the removal of Core 1 and Core 3 O-linked disaccharides from glycoproteins.
New England Biolabs, Inc. SNAP-Surface 549 – 50 nmol
SNAP-Surface 549 is a photostable red fluorescent substrate that can be used to label SNAP-tag fusion proteins in solution or on the surface of living cells.
New England Biolabs, Inc. BG-Maleimide – 2 mg
BG-Maleimide is a thiol-reactive building block for the one-step synthesis of SNAP-tag substrates from thiol-containing precursors such as thiol-modified oligonucleotides.
New England Biolabs, Inc. CLIP-Surface™ 547 – 50 nmol
CLIP-Surface 547 is a photostable red fluorescent substrate that can be used to label CLIP-tag fusion proteins on the surface of living cells or in vitro.
Sigma Aldrich Fine Chemicals Biosciences 2-Mercaptoethanol, for molecular biology, for electrophoresis, suitable for cell culture, BioReagent, 60-24-2, MFCD00004890, 25mL
Linear Formula HSCH2CH2OH, Purity 99% (GC/titration), Molecular Weight 78.13, for molecular biology, for electrophoresis, suitable for cell culture, BioReagent
Enzo Life Sciences INDO-1 AM (ultra pure) (1mg). CAS: 112926-02-0
Indo-1 acetomethoxy (AM) is a popular UV-excitable calcium indicator, similar to Fura-2. In contrast to Fura-2, Indo-1 has a dual emission peak. The main emission peak in calcium-free solution is 475nm while in the presence of calcium the emission is shifted to 400nm. Indo-1 AM is a membrane permeable probe and can be easily loaded into cells by passive incubation. The probe is widely used in flow cytometry. For this application, it is critical to have an instrument with an argon laser tuned to UV or a heliumcadmium laser available. Wavelength Maxima: Excitation 346nm, Emission 475nm Alternative name: 1-[2-Amino-5-(6-carboxyindol-2-yl)phenoxy]-2-(2'-amino-5'-methylphenoxy)ethane-N,N,N',N'-tetraacetic acid, pentaacetoxymethylester. Purity: ≥95% (HPLC). Solubility: Soluble in DMSO. Long Term Storage: -20°C.
Bioworld X-Glu, 500 mg
X-Glu (Glucopyranoside) Also known as 5-Bromo-4-Chloro-3-indolyl-β-D-Glucopyranoside. A substrate for Beta-glucosidase that renders an intense indigo-blue chromophore (615 nm) upon enzymatic action. Used as an indicatior-probe in histochemistry and in culture media to detect beta-Glucosidase positive organisms. Specifications:MF: C14H15BrClNO6MW: 408.64 CAS 15548-60-4
Bioworld X-Gluc, 1 g
X-glucuronide, Cyclohexylammonium Salt Also known as 5-Bromo-4-Chloro-3-indolyl-β-D-Glucuronic acid, Cyclohexylammonium salt. A widely used histochemical substrate for β-glucoronidase (GUS). Used for the detection of GUS gene in bacteria or for histochemical applications in plant tissues as it is converted by the enzyme into an intense blue precipitate.MF: C14H13BrClNO7*C6H13NCAS: 114162-64-0CAS: 18656-96-7Ultra pure gradeAllow to warm to room temperature before opening.Soluble in DMSO and DMFO
Hach Company Hydrosulfite Reagent Powder Pillows, 25 mL, pk/100
For determination of chelated copper by the bicinchoninate method. Sample Size: 25-mL sample.
Hach Company Porphyrin 2 Reagent Powder Pillows, 25-mL, pk100
For determination of copper by the Porphyrin method 8143. For 25 mL samples
Enzo Life Sciences ATP (Energy) Regeneration Solution (100µl)
This solution contains MgCl2, ATP, and ATP regenerating enzymes to recycle ATP hydrolysis products, (AMP, ADP) to ATP. An ideal energy source for conjugation/degradation assays (ubiquitin, proteasome, SUMO, etc.) particularly those that are preformed with crude lysates/impure reagents that may contain ATP-depleting activities. Formulation: Liquid. In 50mM TRIS-Cl, pH 7.5. Long Term Storage: -80°C.
Bioworld X-Gluc Enhancer Solution, 50 mL
Staining solution containing:X-Gluc (5-bromo-4-chloro-3-indolyl-β-D-glucuronide 100 mM phosphate buffer, pH 7.0 5 mM K3[Fe(CN)6]5 mM K4[Fe(CN)6]10 mM EDTA
Bioworld Western Blot Blocker, 250 g
For those that prefer animal protein as the blocking agent for your immuno-detection analysis. Modified milk protein that is highly soluble and does not inhibit peroxidase detection. The modified milk protein has high blocking efficiency with a clear background.Features:Readily soluble and produces semi-clear solution.No inhibition to peroxidase.Produces clear background.Higher blocking efficiency.Blocking time 30-60 minutes.Fat free.