Hepatitis B Immune Globulin Nabi

Hepatitis B Immune Globulin (Human), Nabi-HB, is a sterile solution of immunoglobulin (5 1 percent protein) containing antibodies to hepatitis B surface antigen (anti-HBs). It is prepared from plasma...

UroGenRA - Genitourinary cancer array

UroGenRA is a CGI custom-designed oligonucleotide array for implementation within a clinical laboratory as an array CGH-based diagnostic/prognostic tool for kidney, prostate, and bladder cancers. It...

Automated System Introduced for Blood Fractionation in Biobanking Applications

An automated workstation for blood fractionation in biobanking applications effectively eliminates error-prone manual pipetting steps.

Clemson researchers collect and reuse enzymes while maintaining bioactivity

(Clemson University) Clemson University researchers are collecting and harvesting enzymes while maintaining the enzyme's bioactivity. Their work, a new model system that may impact cancer research, is...

Rocky Mountain Biologicals Expands Custom Serum Filtration Facility

Missoula, Montana (PRWEB) April 08, 2013 To help supply the growing global demand for ultra-high quality serum and protein fractionation manufacturing, Rocky Mountain Biologicals’ protein frac...

Why Not Share More Bioactivity Data?

The ChEMBL database of compounds has been including bioactivity data for some time, and the next version of it is slated to have even more. There are a lot of numbers out in the open literature that c...

Baxter Taps Sanquin for Plasma Fractionation

An unsaturated aliphatic alcohol as a natural ligand for a mouse odorant receptor

We report the identification of a physiological receptor-volatile pair in the mouse olfactory system. By activity-guided fractionation of exocrine gland extracts and subsequent chemical analysis, (Z)-...

Accelerating Isolation of Novel Flavour Ingredients from Nature

A technical article from Genevac is available that details how its HT-24 centrifugal evaporation system is assisting a commercial flavours and fragrance company in its quest to find and isolate novel...

Study: Heart catheter procedures facilitated by MRIs

(Medical Xpress)—Heart catheter procedures guided by magnetic resonance imaging (MRI) are as safe as X-ray-guided procedures and take no more time, according to a pilot study conducted at the Nation...

ent-Kaurane Diterpenoids from Croton tonkinensis Stimulate Osteoblast Differentiation.

Four new ent-kaurane diterpenoids (1-4) were isolated from the leaves of Croton tonkinensis by bioactivity-guided fractionation using an in vitro osteoblast differentiation assay. Their structures wer...

Cytotoxic 3,4-seco-Atisane Diterpenoids from Croton barorum and Croton goudotii.

In a screening program directed to the discovery of new anticancer agents from Madagascan plants, ethyl acetate extracts of Croton barorum and C. goudotii showed strong cytotoxic activity, with 100% i...

Bioactivity-guided fractionation of the volatile oil of Angelica sinensis radix designed to preserve the synergistic effects of the mixture followed by identification of the active principles.

In natural product research, it is a common experience that fractionation of biologically-active crude extracts can lead to the loss of their original activity. This is attributed to synergistic effec...

Bioactivity-guided fractionation of the triglyceride-lowering component and in vivo and in vitro evaluation of hypolipidemic effects of Calyx seu Fructus Physalis.

ABSTRACT: BACKGROUND: In folklore, some people take the decoction of Calyx seu Fructus Physalis (CSFP) for lowering blood lipids. The present study is designed to evaluate the lipid-lowering activitie...

Bioactivity-guided fractionation and analysis of compounds with anti-influenza virus activity from Gardenia jasminoides ellis.

Bioassay-guided fractionation of extracts from Fructus Gardeniae led to analysis of its bioactive natural products. After infection by influenza virus strain A/FM/1/47-MA in vivo, antiviral activity o...