Hemoglobin A-2 Control Peptide
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Datasheet

Hemoglobin A-2 Control Peptide

000-001-GS8
50 µg
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$117.00 /Per Item
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Description

Background

HbA-2 or HbD peptide corresponds the delta-subunit specific sequence in the hemoglobin delta-subunit found in HbA-2. Functional hemoglobin (Hb) is a hetero tetramer and the dominant form of Adult Hb is composed of 2 alpha and 2 beta subunits (α2β2). Hemoglobin A-2 (HbA-2) is a normal but minor variant of hemoglobin A that consists of two alpha and two delta chains (α2δ2). Hemoglobin A-2 may be increased in beta thalassemia or in people who are heterozygous for the beta thalassemia gene, and HbA2 is also linked to neurological disorders. HbA-2 form exists in small amounts in all adult humans (1.5-3.1% of all hemoglobin molecules) and is increased in people with Sickle-cell disease. Its normal biological role is not well understood. HbD peptide is suitable for use as a control with HbA-2 antibody. This peptide is ideal for investigators involved in Cardiovascular and developmental biology research.

Application Note

HbA-2 peptide can be used as a control with the HbA-2 antibody. Control peptide should be used at 1.0 µg per 1.0 µl of antiserum in per assay.

Purity/Specificity

Greater than 95% specific peptide

HbA-2 Control Peptide - 000-001-GS8
HbA-2 Control Peptide, Hemoglobin Subunit Delta, Hemoglobin Delta Chain 4, Delta-Globin 4, HbD
Synthetic Peptide
Peptide
Lyophilized
1.0 mg/mL by dry weight
None
None
None
50µL
Restore with deionized water (or equivalent)
Ambient
Store vial at 2-8 °C prior to opening. Aliquot contents and freeze at -20 °C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. Dilute only prior to immediate use.
Expiration date is six (6) months from date of opening.

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This product is for research use only and is not intended for therapeutic or diagnostic applications. Please contact a technical service representative for more information. All products of animal origin manufactured by Rockland Immunochemicals are derived from starting materials of North American origin. Collection was performed in United States Department of Agriculture (USDA) inspected facilities and all materials have been inspected and certified to be free of disease and suitable for exportation. All properties listed are typical characteristics and are not specifications. All suggestions and data are offered in good faith but without guarantee as conditions and methods of use of our products are beyond our control. All claims must be made within 30 days following the date of delivery. The prospective user must determine the suitability of our materials before adopting them on a commercial scale. Suggested uses of our products are not recommendations to use our products in violation of any patent or as a license under any patent of Rockland Immunochemicals, Inc. If you require a commercial license to use this material and do not have one, then return this material, unopened to: Rockland Inc., P.O. BOX 5199, Limerick, Pennsylvania, USA.

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