Anticorps Recombinant de lapin anti-Osteopontin

Osteopontin Recombinant Antibody for WB, FC (Intra), Indirect ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

WB, FC (Intra), Indirect ELISA

Conjugaison

Non conjugué

CloneNo.

6B11

N° de cat : 80912-4-PBS

Synonymes

OPN, SPP1, SPP1, 6B11, BNSP, Bone sialoprotein 1

---

Galerie de données de validation

• 

  WB analysis using 80912-4-RR (same clone as 80912-4-PBS)

  Various lysates were subjected to SDS PAGE followed by western blot with 80912-4-RR (OPN, SPP1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours. This data was developed using the same antibody clone with 80912-4-PBS in a different storage buffer formulation.

• 

  FC experiment of HepG2 using 80912-4-RR (same clone as 80912-4-PBS)

  1x10^6 HepG2 cells were intracellularly stained with 0.25 ug OPN, SPP1 Recombinant antibody (80912-4-RR, Clone:6B11) and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C). This data was developed using the same antibody clone with 80912-4-PBS in a different storage buffer formulation.

• 

  Affinity and Kinetic Characterization of 80912-4-RR

  Biolayer interferometry (BLl) kinetic assays of 80912-4-RR against Human OPN, SPP1 were performed. The affinity constant is 199 nM.

---

Informations sur le produit

80912-4-PBS cible Osteopontin dans les applications de WB, FC (Intra), Indirect ELISA et montre une réactivité avec des échantillons Humain, rat, souris

• Réactivité: Humain, rat, souris
• Hôte / Isotype: Lapin / IgG
• Clonalité: Recombinant
• Type: Anticorps
• Immunogène: Osteopontin Protéine recombinante Ag19216
• Nom complet: secreted phosphoprotein 1
• Masse moléculaire calculée: 314 aa, 35 kDa
• Poids moléculaire observé: 70 kDa, 44-66 kDa
• Numéro d’acquisition GenBank: BC007016
• Symbole du gène: Osteopontin
• Identification du gène (NCBI): 6696
• Conjugaison: Non conjugué
• Forme: Liquide
• Méthode de purification: Purification par protéine A
• Tampon de stockage: PBS only
• Conditions de stockage: Store at -80°C. 20ul contiennent 0,1% de BSA.

Informations générales

Osteopontin (OPN), also known as SPP1, is a secreted glycophosphoprotein that belongs to the small integrin-binding ligand N-linked glycoprotein (SIBLING) family. Originally isolated from bone, OPN has been found in kidneys, vascular tissues, biological fluids, and various tumor tissues (PMID: 15138464; 16406521). OPN can interact with CD44 and integrins and regulate diverse biological processes. It has a multifaceted role in bone development and remodeling, and is also involved in the inflammatory and immune response, oncogenesis and cancer progression. The very acidic nature of OPN, as well as the presence of variable posttranslational modifications, has led to anomalous migration in SDS-polyacrylamide gels and therefore to reports of different molecular weights for OPN (PMID: 8293561). Depending on the cell and tissue source and/or the SDS-PAGE system, OPN migrates with a molecular weight of 44-80 kDa, as well as at some smaller bands corresponding to peptide fragments (PMID: 8195113; 17890765).

{{ptg:RelatedPrimaryAntibodies}}