151722 Results for: "electrophoresis+reagents+HyClone+products"

Interleukin 1 receptor type II binds to IL-1 alpha, IL-1 beta and IL1R1/IL1RA. Anti-IL-1 Receptor Type II antibody is ideal for investigators involved in Immunology and Stem Cell research.

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SMCC (N-Succinimidyl 4-(N-Maleimidomethyl)cyclohexanecarboxylate), Pierce™

Supplier: Invitrogen

Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.

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Sodium Acetate Anhydrous

Supplier: Ward's Science

CAS Number: 127-09-3
Formula: NaC2H3O2
Density: 1.53 g/mL
Freezing Point: 324°C
Solubility: Water and Alcohol
Synonyms: Acetic Acid Sodium Salt
Shelf Life: 12 Months

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PD MidiTrap G-10 Columns, Cytiva

Supplier: Cytiva

PD MidiTrap G-10 columns are prepacked, single-use gravity columns for buffer exchange and cleanup of biological samples, for example peptides, small proteins, and oligosaccharides.

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TMB Substrate Solution, Thermo Scientific

Supplier: Invitrogen

Addition of sulfuric acid stop solution changes the color to yellow, enabling accurate measurement of the intensity at 450nm using a spectrophotometer or plate reader. This particular formulation is used in most of the Thermo Scientific Pierce ELISA Kits where it provides consistent performance for the sandwich ELISA technique.

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Bsu DNA Polymerase Large Fragment (from Bacillus subtilis)

Supplier: INTACT GENOMICS, INC MS

Offers the largest collection of T4 Enzymes and proteins in the industry.

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Bovine Deoxyribonuclease I (from Pancreas), MP Biomedicals

Supplier: MP Biomedicals

Deoxyribonuclease from beef pancreas, DNase I, was first crystallized by Kunitz. It is an endonuclease which splits phosphodiester linkages, preferentially adjacent to a pyrimidine nucleotide yielding 5'-phosphate terminated polynucleotides with a free hydroxyl group on position 3'. The average chain of limit digest is a tetranucleotide. DNase I acts upon single chain DNA, and upon double-stranded DNA and chromatin. In the latter case, although histones restrict susceptibility to nuclease action, over a period of time nearly all chromatin DNA is acted upon. According to Mirsky and Silverman, this could result from the looseness of histone attachment to DNA. They found that lysine-rich histones more effectively block DNase access to DNA than arginine-rich histones. Billing and Bonner suggest that DNase attacks the histone-free strand of chromatin DNA. Schmidt, et. al.indicate that hydrolysis of the histone-free region of DNA strands accounts for the initial rapid action of the enzyme on chromatin. Bollum reports degradation of synthetic homopolymer complexes by DNase I. The intracellular functions of the enzyme are probably controlled by a DNase inhibitor, which according to Lazarides and Lindberg is actin.

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Anti-CD11b Rat Monoclonal Antibody (Brilliant Violet® 711) [clone: M1/70]

Supplier: Biolegend

Brilliant Violet 711™ anti-mouse/human CD11b [M1/70]; Isotype: Rat IgG2b, κ; Reactivity: Mouse, Human, Cross-Reactivity: Cynomolgus, Rhesus, Baboon, Chimpanzee,Rabbit (Lapine); Apps: FC; Size: 50 μg

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SC Amino Acid Mixture, MP Biomedicals, LLC.

Supplier: MP Biomedicals

SC Amino Acid Mixture is a Synthetic Complete Supplement Mixture (SC) of amino acids for S

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QuantiChrom™ α-L-Fucosidase Assay Kit, BioAssay Systems

Supplier: BIOASSAY SYSTEMS

For quantitative determination of α-L-Fucosidase activity in biological samples (example: plasma, serum, tissue, cell lysate, and more.)

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Calcium Carbide

Supplier: Ward's Science

CAS Number: 75-20-7
Formula: CaC2
Density: 2.20 g/mL
Freezing Point: 1700 to 2300°C
Solubility: Water
Synonyms: Acetylene Oxygen, Carbide
Shelf Life: 36 Months