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You are here:Home » Antibodies » Antibodies-Hemoglobin » Anti -HBA2, ID (HBA1, Hemoglobin subunit alpha, Alpha-globin, Hemoglobin alpha chain) (FITC)

Anti -HBA2, ID (HBA1, Hemoglobin subunit alpha, Alpha-globin, Hemoglobin alpha chain)


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Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B IH FC
HBA2 located on chromosome 16 spans about 30 kb and includes seven loci: 5'- zeta - pseudozeta - mu - pseudoalpha-1 - alpha-2 - alpha-1 - theta - 3'. The alpha-2 (HBA2) and alpha-1 (HBA1) coding sequences are identical. These genes differ slightly over the 5' untranslated regions and the introns, but they differ significantly over the 3' untranslated regions. Two alpha chains plus two beta chains constitute HbA, which in normal adult life comprises about 97% of the total hemoglobin; alpha chains combine with delta chains to constitute HbA-2, which with HbF (fetal hemoglobin) makes up the remaining 3% of adult hemoglobin. Alpha thalassemias result from deletions of each of the alpha genes as well as deletions of both HBA2 and HBA1; some nondeletion alpha thalassemias have also been reported.
Catalog #036444-FITC
ApplicationsSuitable for use in Western Blot, Immunohistochemistry, Flow Cytometry, FLISA
Recommended DilutionFLISA: 1:1,000
Western Blot: 1:100-500
Immunohistochemistry: 1:50-100
Flow Cytometry: 1:10-50
Storage and StabilityStore product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: FITC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Note Applications are based on unconjugated antibody.
Clone TypePolyclonal
ConcentrationAs Reported
FormSupplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Fluorescein isothiocyanate (FITC).
PurityPurified by Protein A affinity chromatography.
ImmunogenKLH-conjugated synthetic peptide mapping to a fragment of residues within amino acids 100-128 in the central region of human HBA2, UniProt Accession #P69905; P21767.
Species Sequence HomologyMonkey
SpecificityRecognizes human HBA2. Species Crossreactivity: mouse
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesHBA1, Hemoglobin subunit alpha, Alpha-globin, Hemoglobin alpha chain

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