RANKL Protein (AA 158-316)

N° du produit ABIN2666593

Détail du produit

Antigène: RANKL (TNFSF11) (Tumor Necrosis Factor (Ligand) Superfamily, Member 11 (TNFSF11))

Type de proteíne: Recombinant

Activité biologique: Active

Attributs du protein: AA 158-316

Origine: Souris

Source: Cellules d'insectes

Application: Flow Cytometry (FACS)

Pureté: > 95 % , 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: Bioactivity was measured by its property to induce osteoclast differentiation in RAW264.7 cells in the absence of any cross-linking. The bioactivity is equivalent to competitor cytokines.

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 PBS

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: RANKL (TNFSF11) (Tumor Necrosis Factor (Ligand) Superfamily, Member 11 (TNFSF11))

Autre désignation: TRANCE (TNFSF11 Produits)

Synonymes: CD254 Protein, ODF Protein, OPGL Protein, OPTB2 Protein, RANKL Protein, TRANCE Protein, hRANKL2 Protein, sOdf Protein, TNFSF11 Protein, Ly109l Protein, OPG Protein, Trance Protein, cd254 Protein, odf Protein, opgl Protein, optb2 Protein, rankl Protein, sodf Protein, tnfsf11 Protein, trance Protein, TNF superfamily member 11 Protein, tumor necrosis factor (ligand) superfamily, member 11 Protein, TNF receptor superfamily member 11b Protein, TNF superfamily member 11 L homeolog Protein, TNFSF11 Protein, Tnfsf11 Protein, TNFRSF11B Protein, tnfsf11.L Protein

Sujet: RANKL gene encodes a type II membrane protein of 316 amino acids with a predicted molecular mass of 35 kD. RANKL is cleaved to produce a soluble form with biological activity. The shedding of membrane-bound RANKL appears to be mediated by expression of matrix metalloproteinase (MMP) 14 and ADAM10. Suppression of MMP14 in primary osteoblasts increases membrane-bound RANKL and promotes osteoclastogenesis in cocultures with macrophages. Therefore, RANKL shedding seems to be an important process that down-regulates local osteoclastogenesis. Alternatively, an increased production of RANKL by osteoblastic cells leads to osteoclast differentiation, activation, and survival, which results in increased bone resorption. Binding of RANKL to its receptor RANK activates TNF receptor- associated factor 6 (TRAF6), which is linked to downstream pathways including NF-kB, c-jun N-terminal kinase (JNK) or Src. TRAF6 has been shown to be necessary for the differentiation of osteoclastic cells by enhancing Src kinase, essential for osteoclast function.

Poids moléculaire: The 178 amino acid recombinant protein has a predicted molecular mass of approximately 20 kDa. The DTT-reduced protein migrates at approximately 20 kDa by SDS-PAGE.

Pathways: Signalisation NF-kappaB