Mouse HAI-1 Biotinylated Antibody

Catalog # Availability Size / Price Qty
BAF1141
HAI‑1 in Mouse Intestine.
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Product Details
Citations (1)
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Mouse HAI-1 Biotinylated Antibody Summary

Species Reactivity
Mouse
Specificity
Detects mouse HAI‑1 in Western blots. In Western blots, approximately 10% cross‑reactivity with recombinant human (rh) Siglec-7 and rhSiglec-9 is observed and less than 5% cross-reactivity with rhSiglec-2 and rhSiglec-3 is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse HAI-1
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Label
Biotin

Applications

Recommended Concentration
Sample
Western Blot
0.1 µg/mL
Recombinant Mouse HAI‑1 (Catalog # 1141-PI)
Immunohistochemistry
5-15 µg/mL
See below

Mouse HAI-1 Sandwich Immunoassay

Recommended Concentration
Reagent
ELISA Detection (Matched Antibody Pair)
0.1-0.4 µg/mL 

Use in combination with:

Capture Reagent: Mouse HAI‑1 Antibody (Catalog # MAB1141)

Standard: Recombinant Mouse HAI-1 Protein, CF (Catalog # 1141-PI)

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

Immunohistochemistry HAI-1 antibody in Mouse Intestine by Immunohistochemistry (IHC-Fr). View Larger

HAI‑1 in Mouse Intestine. HAI-1 was detected in perfusion fixed frozen sections of mouse intestine using Goat Anti-Mouse HAI-1 Biotinylated Antigen Affinity-purified Polyclonal Antibody (Catalog # BAF1141) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Lower panel shows a lack of labeling if primary antibodies are omitted and tissue is stained only with secondary antibody followed by incubation with detection reagents. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
The product is shipped at ambient temperature. Upon receipt, store it 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: HAI-1

Hepatocyte growth factor activator inhibitor-1 (HAI-1) encoded by the Spint1 gene is a Kunitz-type serine protease inhibitor, identified as a strong inhibitor of HGF activator (HGFA) and matripase (1). The membrane-anchored HAI-1 consists of two Kunitz domains, a LDL-receptor-like domain, and a C-terminal transmembrane domain (2). Two soluble forms are generated by ectodomain shedding, one with a single Kunitz domain and the other with two Kunitz domains. HAI-1 is not only an inhibitor but also a specific receptor of active HGFA, acting as a reservoir of this enzyme on the cell surface (3). The shedding of HAI-1 and HGFA/HAI-1 complex is enhanced by treatment with phorbol 12-myristate, 13-acetate or IL-1 beta. The regulated shedding is completely inhibited by a synthetic zinc metalloprotease inhibitor (3).

Long Name
HGF Activator Inhibitor Type 1
Entrez Gene IDs
6692 (Human); 20732 (Mouse)
Alternate Names
HAI; HAI1; HAI-1; hepatocyte growth factor activator inhibitor 1; Hepatocyte growth factor activator inhibitor type 1; kunitz-type protease inhibitor 1; MANSC2; serine peptidase inhibitor, Kunitz type 1; serine protease inhibitor, Kunitz type 1; SPINT1

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Citation for Mouse HAI-1 Biotinylated Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Role of the vasohibin family in the regulation of fetoplacental vascularization and syncytiotrophoblast formation.
    Authors: Suenaga, Kaori, Kitahara, Shuji, Suzuki, Yasuhiro, Kobayashi, Miho, Horie, Sachiko, Sugawara, Junichi, Yaegashi, Nobuo, Sato, Yasufumi
    PLoS ONE, 2014-09-03;9(9):e104728.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC

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