H0266
Hemoglobin A2, Ferrous Stabilized human
lyophilized powder
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5 MG
487,00 €
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5 MG
487,00 €
About This Item
Numero CAS:
Numero CE:
Numero MDL:
Codice UNSPSC:
12352202
eCl@ss:
42030116
NACRES:
NA.61
Prodotti consigliati
Origine biologica
human
Livello qualitativo
Saggio
97-100% (agarose gel electrophoresis)
Stato
lyophilized powder
tecniche
immunofluorescence: suitable
Compatibilità
suitable for electrophoresis and chromatography standard
N° accesso UniProt
Temperatura di conservazione
−20°C
Informazioni sul gene
human ... HBA2(3040)
Descrizione generale
Hemoglobin A2 (HBA2) is mapped to human chromosome 16p13.3.[1] HBA2 is a minor hemoglobin component and comprises of two α and δ chains.[2]
Hemoglobin is the major component of red blood cells, and is responsible for their red color. Its normal concentration in erythrocytes is 34%. Hemoglobin is the most important respiratory protein of vertebrates by virtue of its ability to transport oxygen from the lungs to body tissues, and to facilitate the return transport of carbon dioxide.
has not been tested for functional equivalence against native preparations (unlyophilized ferrous hemoglobins).
Applicazioni
Hemoglobin A2 was used in the determination of fetal hemoglobin by time-resolved immunofluorometric assay.[3]
Azioni biochim/fisiol
Elevated levels of Hemoglobin A2 (HBA2) is observed in patients with β-thalassemia trait.[2]
Confezionamento
Package size indicates the amount of hemoglobin as determined by the procedure of Drabkin, D.L., J. Biol. Chem., 164, 703 (1946).
Ricostituzione
When reconstituted with buffer, gives >90% ferrous hemoglobin.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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I clienti hanno visto anche
Elevated hemoglobin A2 as a marker for beta-thalassemia trait in pregnant women
Ou Z, et al.
The Tohoku Journal of Experimental Medicine, 223(3), 223-226 (2011)
Rapid and Sensitive Assessment of Globin Chains for Gene and Cell Therapy of Hemoglobinopathies
Loucari C, et al.
Human Gene Therapy Methods, 29(1), 60-74 (2018)
Saqib Hussain Ansari et al.
JPMA. The Journal of the Pakistan Medical Association, 62(12), 1314-1317 (2013-07-23)
To screen immediate family members of thalassaemia patients for carrier identification and counselling. The cross-sectional study was conducted at an urban thalassaemia treatment and prevention centre in Karachi, Pakistan, from January to December 2008, and involved 188 siblings of 100
Determination of HbA2 by quantitative bottom-up proteomics and isotope dilution mass spectrometry
Arsene C, et al.
Clinica Chimica Acta; International Journal of Clinical Chemistry, 487, 318-324 (2018)
Burçin Nalbantoğlu et al.
Pediatric hematology and oncology, 29(5), 472-478 (2012-08-08)
Iron deficiency (IDA) and beta thalassemia trait (TT) are the most common causes of hypochromia and microcytosis. Many indices have been defined to quickly discriminate these similar entities via parameters obtained from automated blood cell analyzers. However, studies in the
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