Mouse Haptoglobin Antibody

R&D Systems, part of Bio-Techne | Catalog # AF4409

R&D Systems, part of Bio-Techne
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AF4409
AF4409-SP
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Key Product Details

Species Reactivity

Validated:

Mouse

Cited:

Mouse

Applications

Validated:

Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Sheep IgG

View all Haptoglobin Antibodies »

Product Specifications

Immunogen

Mouse serum-derived Haptoglobin

Specificity

Detects mouse Haptoglobin in direct ELISAs and Western blots. In direct ELISAs, approximately 20% cross-reactivity with human Haptoglobin is observed.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Scientific Data Images for Mouse Haptoglobin Antibody

Detection of Mouse Haptoglobin antibody by Western Blot.

Detection of Mouse Haptoglobin by Western Blot.

Western blot shows samples of purified mouse Haptoglobin (5 ng/lane). PVDF membrane was probed with 1 µg/mL Sheep Anti-Mouse Haptoglobin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4409) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band for Haptoglobin was detected at approximately 45 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.

Applications for Mouse Haptoglobin Antibody

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: Purified mouse Haptoglobin
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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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.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

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 45‑48 kDa acute phase glycoprotein that is a naturally inactive member of the peptidase S1 family of serine proteases. It is secreted by multiple cell types and protects tissues from hemoglobin-mediated oxidative damage. Mature mouse (pro)haptoglobin is 329 amino acids (aa) in length. Proteolytic cleavage between Arg102-Ile103 creates disulfide-linked alpha- and beta-chains, which subsequently homodimerize through alpha-chain linkages to create a tetramer. Circulating haptoglobin is 70% tetramer and 30% unprocessed (pro)haptoglobin. Mouse (pro)haptoglobin shares 90% and 80% aa identity with rat and human (pro)haptoglobin, respectively.

Alternate Names

HP, HP-1, hp2-alpha, HPA1S

Entrez Gene IDs

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

Gene Symbol

HP

Additional Haptoglobin Products

Product Documents for Mouse Haptoglobin Antibody

Product Datasheets

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Mouse Haptoglobin Antibody

For research use only

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