Human/Mouse Haptoglobin Antibody

Catalog #: AF8465 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF8465-100
AF8465-SP

Detection of Human and Mouse Haptoglobin by Western Blot.

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human/Mouse Haptoglobin Antibody Summary

Species Reactivity

Human, Mouse

Specificity

Detects human and mouse Haptoglobin in Western blots. In sandwich immunoassays, human Haptoglobin is detected.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

Human Haptoglobin from human serum

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Western Blot

0.2 µg/mL

See below

Simple Western

1 µg/mL

See below

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.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot

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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.

Western Blot

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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.

Simple Western

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Detection of Human Haptoglobin by Simple Western^TM. 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.

ELISA

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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).

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS.

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

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.

Background: Haptoglobin

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.

Entrez Gene IDs

3240 (Human); 15439 (Mouse); 24464 (Rat)

Alternate Names

binding peptide; BP; haptoglobin alpha(1S)-beta; haptoglobin alpha(2FS)-beta; Haptoglobin; haptoglobin, alpha polypeptide; haptoglobin, beta polypeptide; HP; HP-1; hp2-alpha; HP2ALPHA2; HPA1S; MGC111141; zonulin