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Polyclonal Rabbit anti-Human SPP1 / Osteopontin Antibody (IHC, WB)

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.

Polyclonal Rabbit anti-Human SPP1 / Osteopontin Antibody (IHC, WB)

Primary AntibodyLSBio Guarantee
Antibody:Rabbit Polyclonal
Applications:Enzyme-Linked Immunosorbent Assay, Immunohistochemistry (general), Immunoprecipitation, Western Blot
Reactivity:Dog, Human, Mouse, Pig, Rat
Format:Liquid
See all Human SPP1 / Osteopontin antibodies →
$311.00each
Catalog Number: LS-C744596-25

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Overview

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.
Application
ELISA, IHC, IP, WB
Reactivity
Can, Hu, Ms, Por, Rt
Intended Use
RUO
Guarantees
This antibody carries the LSBio 100% Guarantee. ✓
Category
Antibodies > Primary Antibodies > Polyclonal Antibodies
Alternative Names
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 | SPP1
Recommended Dilution: ELISA
1:5000 - 1:20000
Recommended Dilution: IHC
1:100 - 1:300
Recommended Dilution: IP
1:100
Recommended Dilution: WB
1:500 - 1:2000
UniProt Number
P10451
SwissProt
P10451

Target

Target
Human SPP1 / Osteopontin
Antigen Species
Hu
Epitope
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.
Gene Name
SPP1

Antibody

Host Species
Rb
Clonality
Polyclonal
Origin Species
Hu

Immunogen

Immunogen
This whole rabbit serum was prepared by repeated immunizations with a synthetic peptide, from the human osteopontin protein, conjugated to KLH using maleimide.
Immunogen Type
SP-Lin

Format

Conjugate/Label
Unconj
Format
Liquid
Formulation
0.02 M Potassium Phosphate, pH 7.2, 0.15 M NaCl, 0.1% Sodium Azide
Concentration
75 mg/mL
Volume
25 Microliter
Preservative
Yes
Purification Method
Crude

Storage & Handling

Storage Conditions
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.
Recommended Storage Buffer
0.02 M Potassium Phosphate|0.15 M NaCl

Request SDS/MSDS

To request an SDS/MSDS form for this product, please contact our Technical Support department at: technical@vectorlabs.com.