IL-34 Protein (AA 1-235)

N° du produit ABIN2666664

Détail du produit

Antigène: IL-34 (IL34) (Interleukin 34 (IL34))

Type de proteíne: Recombinant

Activité biologique: Active

Attributs du protein: AA 1-235

Origine: Souris

Source: CHO Cells

Application: Western Blotting (WB), ELISA, Flow Cytometry (FACS), Immunohistochemistry (IHC)

Pureté: > 98 % , as determined by Coomassie stained SDS-PAGE.

Stérilité: 0.22 μm filtered

niveau d'endotoxine:

Less than 0.01 ng per μg cytokine as determined by the LAL method.

Information d'application

Indications d'application: Optimal working dilution should be determined by the investigator.

Commentaires:

Biological activity: ED50 =10 - 50 ng/ml, corresponding to a specific activity of 0.2 - 1 x 105 units/mg, as determined by M-NFS-60 cell proliferation induction in a dose dependent manner.

Restrictions: For Research Use only

Stockage

Format: Liquid

Reconstitution: For maximum results, quick spin vial prior to opening. The protein can be aliquoted and stored from -20 °C to -70 °C. Stock solutions can also be prepared at 50-100 μg/mL in sterile buffer (PBS, HPBS, DPBS, or EBSS) containing carrier protein such as 0.2-1 % BSA or HSA and stored in working aliquots at -20 °C to -70 °C.

Buffer: 0.22 μm filtered protein solution is in 10 mM NaH2PO4, 0.5 M NaCl, pH 7.4

Conseil sur la manipulation: Avoid repeated freeze/thaw cycles.

Stock: -20 °C

Stockage commentaire: Unopened vial can be stored between 2°C and 8°C for one month, at -20°C for six months, or at -70°C for one year.

Détail du antigène

Antigène: IL-34 (IL34) (Interleukin 34 (IL34))

Autre désignation: IL-34 (IL34 Produits)

Synonymes: C16orf77 Protein, IL-34 Protein, 2010004A03Rik Protein, AI593503 Protein, C18H16ORF77 Protein, interleukin 34 Protein, IL34 Protein, Il34 Protein

Sujet: Mouse IL-34 shares a sequence identity of 71 % with human IL-34 on the amino acid level, and the IL-34 gene is syntenic in the human, chimpanzee, rat, and mouse genomes. IL-34 has no apparent consensus structural domain or motif and does not share sequence homology with M-CSF, nevertheless, it binds to the CSFR. These two cytokines are not identical in biological activity and signal activation. IL-34 and CSF show an equivalent ability to support cell growth or survival. However, these cytokines have different ability to induce the production of chemokines (MCP-1 and eotaxin-2) in primary macrophages, the morphological change in TF-1-fms cells, and the migration of J774A.1 cells. The use of monoclonal antibodies against the CSFR suggests a differential domain binding in the receptor to IL-34 and CSF. As a result, different bioactivities and signal activation kinetics/strength are produced for these cytokines.

Poids moléculaire: The 215 amino acid recombinant protein has a predicted molecular mass of 26 kDa. The DTT-reduced protein migrates at approximately 39 kDa and the non-reduced protein with slightly greater mobility by SDS-PAGE.

Pathways: Signalisation RTK