Haptoglobin is a 406 aminoacids (aa) protein that in humans is encoded by the HP gene. This gene encodes a preproprotein that is processed into alpha (aa 19-160) and beta (aa 162-406) chains that combine as a tetramer to produce haptoglobin. Haptoglobin captures, and combines with free plasma hemoglobin to allow hepatic recycling of heme iron and to prevent kidney damage.
Key Product Details
Species Reactivity
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Antibody Source
Product Specifications
Immunogen
Specificity
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Scientific Data Images for Human/Mouse Haptoglobin Antibody
Detection of Human and Mouse Haptoglobin by Western Blot.
Western blot shows human plasma. PVDF membrane was probed with 0.1 µg/mL of Goat Anti-Human/Mouse Haptoglobin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8465) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for Haptoglobin at approximately 45 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of Human and Mouse Haptoglobin by Western Blot.
Western blot shows lysates of human Haptoglobin purified from human serum and mouse haptoglobin purified from mouse serum. PVDF membrane was probed with 0.2 µg/mL of Goat Anti-Human/Mouse Haptoglobin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8465) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for Haptoglobin at approximately 45 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of Human Haptoglobin by Simple WesternTM.
Simple Western lane view shows human serum, loaded at 1:25000 dilution. A specific band was detected for Haptoglobin at approximately 60 kDa (as indicated) using 1 µg/mL of Goat Anti-Human/Mouse Haptoglobin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8465) followed by 1:50 dilution of HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.
Human Haptoglobin ELISA Standard Curve.
Recombinant Human Haptoglobin protein was serially diluted 2-fold and captured by Mouse Anti-Human Haptoglobin Monoclonal Antibody (Catalog # MAB8465) coated on a Clear Polystyrene Microplate (Catalog # DY990). Goat Anti-Human/Mouse Haptoglobin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8465) was biotinylated and incubated with the protein captured on the plate. Detection of the standard curve was achieved by incubating Streptavidin-HRP (Catalog # DY998) followed by Substrate Solution (Catalog # DY999) and stopping the enzymatic reaction with Stop Solution (Catalog # DY994).
Applications for Human/Mouse Haptoglobin Antibody
ELISA
This antibody functions as an ELISA detection antibody when paired with Mouse Anti-Human Haptoglobin Monoclonal Antibody (Catalog # MAB8465).
This product is intended for assay development on various assay platforms requiring antibody pairs. We recommend the Human Haptoglobin DuoSet ELISA Kit (Catalog # DY8465-05) for convenient development of a sandwich ELISA or the Human Haptoglobin Quantikine ELISA Kit (Catalog # DHAPG0) for a complete optimized ELISA.
Simple Western
Sample: Human Serum
Western Blot
Sample: Human Plasma, Human Haptoglobin purified from human serum, and Mouse haptoglobin purified from mouse serum
Formulation, Preparation, and Storage
Purification
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Haptoglobin
Alternate Names
Gene Symbol
Additional Haptoglobin Products
Product Documents for Human/Mouse Haptoglobin Antibody
Product Specific Notices for Human/Mouse Haptoglobin Antibody
For research use only
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- ELISA Sample Preparation & Collection Guide
- ELISA Troubleshooting Guide
- How to Run an R&D Systems DuoSet ELISA
- How to Run an R&D Systems Quantikine ELISA
- How to Run an R&D Systems Quantikine™ QuicKit™ ELISA
- Quantikine HS ELISA Kit Assay Principle, Alkaline Phosphatase
- Quantikine HS ELISA Kit Principle, Streptavidin-HRP Polymer
- R&D Systems Quality Control Western Blot Protocol
- Sandwich ELISA (Colorimetric) – Biotin/Streptavidin Detection Protocol
- Sandwich ELISA (Colorimetric) – Direct Detection Protocol
- Troubleshooting Guide: ELISA
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars