Abcam, ab131225, Anti-Hemoglobin subunit beta + Hemoglobin subunit delta antibody [EPR8322(B)]

Size: 100µL / 1mL
Rabbit Recombinant Monoclonal Hemoglobin subunit beta/ba1 antibody. Suitable for IHC-P, WB and reacts with Human, Recombinant fragment - Human samples. Cited in 2 publications.
Key facts
Host species:Rabbit,
Clonality:Monoclonal,
Clone number:EPR8322(B),
Isotype:IgG,
Carrier free:No,
Reacts with:Human,
Applications:IHC-P, WBSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Immunogen:The exact immunogen used to generate this antibody is proprietary information.

Product details:
Species reactivity
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species.
Please
contact us
for more information.
Patented technology
Our RabMAb
technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to
RabMAb® patents
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production
For more information, read more on
recombinant antibodies

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.2 - 7.4Preservative: 0.01% Sodium azideConstituents: PBS, 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 0.05% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Storage information-Stable for 12 months at -20°C

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Hemoglobin subunit delta also known as Hb delta or delta hemoglobin is a component of the hemoglobin protein family which primarily includes hemoglobin subunit beta (Hb beta). Hemoglobin delta has a molecular mass of approximately 16 kDa. It expresses mainly in erythroid cells where it functions as part of the hemoglobin A2 (HbA2) molecule. HbA2 is a minor hemoglobin variant which includes two alpha globin chains and two delta globin chains. Delta hemoglobin plays a role in oxygen transport in red blood cells albeit to a lesser extent than the major form hemoglobin A (HbA) which contains hemoglobin subunit beta.
Biological function summary
Hemoglobin subunit delta participates in oxygen binding and transport. As part of the hemoglobin A2 complex it facilitates the pickup and release of oxygen molecules in tissues and organs. Although HbA2 only constitutes about 2-3% of total hemoglobin in adults it serves as an important backup system for effective oxygen delivery. The delta subunit closely interacts with partners like the alpha globin chains to perform its role in the hemoglobin complex.
Pathways
Hemoglobin subunit delta participates in the erythropoiesis pathway which is critical for red blood cell development. It works alongside proteins such as adult hemoglobin forms and alpha-like globins to ensure proper tissue oxygenation. The hypoxia-inducible factor pathway also involves hemoglobin components adjusting erythropoiesis in response to low oxygen levels though the direct role of delta hemoglobin in this adaptive process is comparatively minor.
Hemoglobin subunit delta has a connection with beta-thalassemia. This disorder results from mutations affecting beta globin synthesis leading to insufficient hemoglobin function. As a result HbA2 levels often rise as a compensatory mechanism. Sickle cell anemia mainly linked to mutations in the beta globin gene also exhibits some compensatory shifts in globin expression although delta hemoglobin itself is not directly involved. These disorders highlight the interconnected role of different hemoglobin chains including delta hemoglobin in red blood cell pathophysiology.