Cluster of differentiation 2 (CD2) is a useful early T-cell lineage restricted antigen that is present in T-cell differentiation. As a pan-T-cell marker, CD2 staining is used for recognizing practically all normal T-cells, but may be deleted in some T-cell neoplasms. Since CD2 is present in most precursor and mature T-cell leukemias and lymphomas, it is useful in the evaluation of lymphoid malignancies. By using CD2 and CD25 staining, the recognition of systemic mastocytosis and mastocytic leukemia is supported.
K-ASNAM
SKU: 700004266
100 assays (50 of each) per kit
| Content: | 100 assays (50 of each) per kit |
| Shipping Temperature: | Ambient |
| Storage Temperature: | Short term stability: 2-8oC, Long term stability: See individual component labels |
| Stability: | > 6 months under recommended storage conditions |
| Analyte: | Ammonia, L-Asparagine, L-Glutamine |
| Assay Format: | Spectrophotometer, Microplate |
| Detection Method: | Absorbance |
| Wavelength (nm): | 340 |
| Signal Response: | Decrease |
| Linear Range: | 0.2 to 7.0 µg of ammonia, or 0.5 to 50 μg of L-asparagine or L-glutamine per assay |
| Limit of Detection: | 0.50 mg/L (L-asparagine), 0.54 mg/L (L-glutamine), 0.06 mg/L (ammonia) |
| Reaction Time (min): | ~ 20 min |
| Application examples: | Potatoes, potato products, vegetables, cereals and other materials (e.g. biological cultures, samples, etc.). |
| Method recognition: | Novel method |
The L-Asparagine/L-Glutamine/Ammonia test kit is a novel method for the specific, convenient, cost effective and rapid measurement and analysis of L-asparagine, L-glutamine and ammonia as acrylamide precursors in the food industry, or as cell culture media/supernatant components, or in other materials.
Note for Content: The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuantTM Wave Spectrophotometer (D-MQWAVE).
Browse our complete list of assay test kits.
Advantages
The L-Asparagine/L-Glutamine/Ammonia test kit is a novel method for the specific, convenient, cost effective and rapid measurement and analysis of L-asparagine, L-glutamine and ammonia as acrylamide precursors in the food industry, or as cell culture media/supernatant components, or in other materials.
T7 RNA Polymerase catalyzes the formation of RNA from a DNA template in the 5’-3’ direction and is commonly used in in vitro transcription (IVT) applications. The enzyme is T7 promoter specific, requires Mg2+ as a cofactor and can use modified nucleotides for the synthesis. The T7 RNA Polymerase requires a double-stranded DNA template and can produce full-length RNA transcripts.
Key Features
Suggested Applications
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Quality Control
ArcticZymes is dedicated to the quality of our products. T7 RNA Polymerase is manufactured at our ISO 13485 certified facility in Norway.
T7 RNA Polymerase catalyzes the formation of RNA from a DNA template in the 5’-3’ direction and is commonly used in in vitro transcription (IVT) applications. The enzyme is T7 promoter specific, requires Mg2+ as a cofactor and can use modified nucleotides for the synthesis. The T7 RNA Polymerase requires a double-stranded DNA template and can produce full-length RNA transcripts.
Our SNPsig® kits use our own proprietary genotyping method to enable the identification of SARS-CoV-2 variants of concern. These products can be used on any real-time PCR machine using familiar protocols, whilst resulting in exceptional genotyping data.
Positive control templates for wild-type and variants are supplied in every kit to make data interpretation simple.
Our SNPsig® technology provides an alternative to sequencing as well as S gene target failure (SGTF) that enables scientists to analyse and monitor these specific genomic mutations. Our kits can provide a pivotal role in screening for SARS-CoV-2 variants for the purpose of genomic surveillance and studies.
For the detection of the SARS-CoV-2 variants with the VUI-21APR-01 and VUI-21APR-03 (India)
Rapid detection of specific detection profiles
High priming efficiency
Sensitive to < 100 copies of target
Positive copy number standard curve for quantification
Accurate controls to confirm findings
96 reactions, includes master mix
