The largest database of trusted experimental protocols

201 analyzer

Manufactured by HemoCue
Sourced in Sweden

The HemoCue 201+ analyzer is a portable device designed to perform hemoglobin measurements. It utilizes a photometric method to analyze a small blood sample and provide accurate results.

Automatically generated - may contain errors

4 protocols using 201 analyzer

1

Glucose Tolerance and Insulin Response

Check if the same lab product or an alternative is used in the 5 most similar protocols
Mice were fasted for 6 h and given either an oral gavage of glucose (2 g/kg body weight) or an intraperitoneal injection of glucose (1 g/kg body weight). Tail blood was collected and blood glucose measured with HemoCue 201+ analyzer (HemoCue, Ängelholm, Sweden) before (30 and 0 min) and after (15, 30, 60, 90 and 120 min) gavage or injection. Tail blood was also collected with Microvette CB 300 Z (Sarstedt, Nümbrecht-Rommelsdorf, Germany) for serum insulin analysis using the Ultra-Sensitive Mouse Insulin ELISA kit (Crystal Chem, Downers Grove, IL, USA) according to the manufacturer's protocol.
+ Open protocol
+ Expand
2

Measurement of Hemoglobin, Insulin, and Iron

Check if the same lab product or an alternative is used in the 5 most similar protocols
Hemoglobin was measured with a HemoCue201+ analyzer (HemoCue). Plasma insulin levels were measured by ELISA (Crystal Chem Inc.), plasma lactate and alanine by kit (Sigma-Aldrich), and liver total iron (nonheme and heme) levels by inductively coupled plasma mass spectroscopy conducted by the diagnostic center at Michigan State University (15 ,16 (link)).
+ Open protocol
+ Expand
3

Parasitemia Monitoring in Malaria-Infected Mice

Check if the same lab product or an alternative is used in the 5 most similar protocols
Control and immunized mice were challenged 4 weeks after the last CII with 1 × 105P. chabaudi AS or P. yoelii YM for homologous or heterologous experiments. Age-matched naive mice were challenged alongside the experimental groups to account for residual drug. Parasitemia was monitored every alternate day by the use of Giemsa-stained blood films, and the hemoglobin level was measured every 4 days (HemoCue 201+ analyzer; Hemocue, Angelholm, Sweden). Percent parasitemia was calculated as the number of infected RBCs divided by total RBC count (a minimum of 300 total RBCs were counted) multiplied by 100. To assess health, mice received clinical scores every 2 days (76 (link)). Mice that showed signs of severe disease were euthanized using CO2 gas. Observer bias was reduced through experimental blinding, except for experiments requiring immune cell depletion.
+ Open protocol
+ Expand
4

In Vivo Gene Delivery and Induction

Check if the same lab product or an alternative is used in the 5 most similar protocols
C57BL6 mice were maintained under a 12-h:12-h light:dark cycle in a clean facility with free access to food and water. Experiments were performed with the approval of the Animal Ethics Committee (DEC) in the Netherlands. Three-month-old animals were intravenously injected with AAV5; EPO-expressing viruses at 1e−12 and IGF-expressing viruses at 1e−13 vector genome copies per animal. Four weeks later, mice injected with AAV5-GS-IGF were treated with 20 mg/kg MFP 3 days in a row, except for the non-induced group of mice. In the experiment concerning EPO expression, 4 and 8 weeks post-transduction, several groups of mice were injected intraperitoneally with 20 mg/kg MFP for 4 consecutive days. Blood was taken on the indicated days of the experiment; in general, before transduction and before and after induction with MFP. All blood samples were collected in tubes with heparin, and after centrifugation at 1,500 rpm for 15 min, plasma was stored at −80°C and used for ELISA or MFP measurement at a later stage. Hematocrit was analyzed using a HemoCue 201+ analyzer (HemoCue, Ängelholm, Sweden), with a drop of blood immediately collected on a microcuvette. When the animals were sacrificed, their livers were dissected.
+ Open protocol
+ Expand

About PubCompare

Our mission is to provide scientists with the largest repository of trustworthy protocols and intelligent analytical tools, thereby offering them extensive information to design robust protocols aimed at minimizing the risk of failures.

We believe that the most crucial aspect is to grant scientists access to a wide range of reliable sources and new useful tools that surpass human capabilities.

However, we trust in allowing scientists to determine how to construct their own protocols based on this information, as they are the experts in their field.

Ready to get started?

Sign up for free.
Registration takes 20 seconds.
Available from any computer
No download required

Sign up now

Revolutionizing how scientists
search and build protocols!