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Catalog Number Size Price
LS-C744596-25 25 µl (75 mg/ml) $304 
SPP1 / Osteopontin Antibody - Rabbit anti-Osteopontin was used at a 1:100-1:300 dilution to detect osteopontin by immunohistochemistry. Osteopontin is a normal component of elastic fibers in the breast (shown heavily stained in this section of human breast tumor cells). There is also weak staining of the extracellular matrix. Osteopontin is not expressed in breast tumor cells, and there is no staining of the breast cells in this section. No antigen retrieval is required.
SPP1 / Osteopontin Antibody - Rabbit anti-Osteopontin was used at a 1:1,000 dilution to detect Osteopontin by western blot. In lane 2, reactivity is shown against 250 ng of human osteopontin. Lane 3 shows reactivity of MMP-cleaved osteopontin. Lane 1 shows the position of molecular weight markers. Use a 1:10,000 dilution of HRP conjugated Gt-a-Rabbit IgG for detection.
SPP1 / Osteopontin Antibody - OPN is cleaved by MMP to yield 2 fragments, which migrate at 40 kDa (N terminal) and 32 kDa (C terminal). The C terminal fragment can undergo further cleavage by both of these MMPs. The epitope that is recognized by Rabbit-anti-Osteopontin is shown in violet. This antibody detects the full length OPN and the 32 kDa fragment. It does not recognize the 40 kDa fragment.
SPP1 / Osteopontin Antibody - Rabbit anti-Osteopontin was used at a 1:100-1:300 dilution to detect osteopontin by immunohistochemistry. Osteopontin is a normal component of elastic fibers in the breast (shown heavily stained in this section of human breast tumor cells). There is also weak staining of the extracellular matrix. Osteopontin is not expressed in breast tumor cells, and there is no staining of the breast cells in this section. No antigen retrieval is required.
SPP1 / Osteopontin Antibody - Rabbit anti-Osteopontin was used at a 1:1,000 dilution to detect Osteopontin by western blot. In lane 2, reactivity is shown against 250 ng of human osteopontin. Lane 3 shows reactivity of MMP-cleaved osteopontin. Lane 1 shows the position of molecular weight markers. Use a 1:10,000 dilution of HRP conjugated Gt-a-Rabbit IgG for detection.
SPP1 / Osteopontin Antibody - OPN is cleaved by MMP to yield 2 fragments, which migrate at 40 kDa (N terminal) and 32 kDa (C terminal). The C terminal fragment can undergo further cleavage by both of these MMPs. The epitope that is recognized by Rabbit-anti-Osteopontin is shown in violet. This antibody detects the full length OPN and the 32 kDa fragment. It does not recognize the 40 kDa fragment.
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Polyclonal Rabbit anti‑Human SPP1 / Osteopontin Antibody (IHC, WB) LS‑C744596

Polyclonal Rabbit anti‑Human SPP1 / Osteopontin Antibody (IHC, WB) LS‑C744596

Antibody:
SPP1 / Osteopontin Rabbit anti-Human Polyclonal Antibody
Application:
IHC, WB, IP, ELISA
Reactivity:
Human, Mouse, Rat, Dog, Pig
Format:
Unconjugated, Unmodified
Price
Catalog Number
$304
LS-C744596-25
Toll Free North America
206-374-1102
For Research Use Only

Overview

Antibody:
SPP1 / Osteopontin Rabbit anti-Human Polyclonal Antibody
Application:
IHC, WB, IP, ELISA
Reactivity:
Human, Mouse, Rat, Dog, Pig
Format:
Unconjugated, Unmodified

Specifications

Description
Osteopontin antibody LS-C744596 is an unconjugated rabbit polyclonal antibody to Osteopontin (SPP1) from human. It is reactive with human, mouse, rat and other species. Validated for ELISA, IHC, IP and WB.
Target
Human SPP1 / Osteopontin
Synonyms
SPP1 | BSPI | BNSP | Bone sialoprotein 1 | ETA-1 | Nephropontin | OPN | Secreted phosphoprotein 1 | SPP-1 | SPP1/CALPHA1 fusion | Urinary stone protein | Uropontin | Osteopontin | Bone sialoprotein I
Host
Rabbit
Reactivity
Human, Mouse, Rat, Dog, Pig (tested or 100% immunogen sequence identity)
Clonality
Polyclonal
Conjugations
Unconjugated
Purification
Antiserum
Modifications
Unmodified
Immunogen
This whole rabbit serum was prepared by repeated immunizations with a synthetic peptide, from the human osteopontin protein, conjugated to KLH using maleimide.
Specificity
The antibody recognizes the full-length osteopontin protein (which runs at 66 kDa on westerns), as well as the C-terminal fragments of both thrombin and MMP-cleaved OPN. The 32 kDa MMP-cleaved C-fragment is recognized, but not the 40 kDa N-terminal fragment. Reactivity is reported to occur with osteopontin from swine, dog, mouse and rat.
Applications
  • IHC (1:100 - 1:300)
  • Western blot (1:500 - 1:2000)
  • Immunoprecipitation (1:100)
  • ELISA (1:5000 - 1:20000)
Performing IHC? See our complete line of Immunohistochemistry Reagents including antigen retrieval solutions, blocking agents ABC Detection Kits and polymers, biotinylated secondary antibodies, substrates and more.
Usage
Applications should be user optimized.
Presentation
0.02 M Potassium Phosphate, pH 7.2, 0.15 M NaCl, 0.1% Sodium Azide
Storage
Store vial at -20°C or below prior to opening. Dilute 1:10 to minimize loss. Store the vial at -20°C or below after dilution. Avoid freeze-thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This antibody carries the LSBio 100% Guarantee.
LSBio Guarantee
About SPP1 / Osteopontin
P10451 NM_000582 NP_000573.1

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Requested From: United States
Date Requested: 5/23/2024