sRANK Receptor, human recombinant

(No reviews yet) Write a Review
SKU:
7193-50
€185
Frequently bought together:

Description

sRANK Receptor, human recombinant is available at Gentaur for Next week delivery.

Plays an important role in the regulation of specific immunity and bone turnover

Biomolecule/Target: sRANKR

Alternates names: soluble Receptor Activator of NFkB Ligand, TNFSF11, TRANCE (TNF-related activation-induced cytokine), OPGL, ODF (Osteoclast differentiation factor)

Synonyms: soluble Receptor Activator of NFkB Ligand, TNFSF11, TRANCE (TNF-related activation-induced cytokine), OPGL, ODF (Osteoclast differentiation factor)

Background Information: RANKL and RANK are members of the TNF superfamily of ligands and receptors that play an important role in the regulation of specific immunity and bone turnover. RANK (receptor) was originally identified as a dendritic-cell-membrane protein, which by interacting with RANKL augments the ability of dendritic cells to stimulate naïve T-cell proliferation in a mixed lymphocyte reaction, to promote the survival of RANK + T cells, and to regulate T-cell-dependent immune response. RANKL, which is expressed in a variety of cells including osteoblasts, fibroblasts, activated T-cells and bone marrow stromal cells, is also capable of interacting with a decoy receptor called OPG. Binding of soluble OPG to sRANKL inhibits osteoclastogenesis by interrupting the signaling between stromal cells and osteoclastic progenitor cells, thereby leading to excess accumulation of bone and cartilage. Recombinant rat sRANKL is a 19.4 kDa polypeptide comprising the TNF homologous region of RANKL (174 amino acid residues).

Reconstitution Instructions: Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

NCBI Gene Symbol: RANKL

Gene ID: 8600

NCBI Accession: O14788

View AllClose

Additional Information

Size:
50 μg
Country of Manufacturing Origin:
USA
Country of Animal Origin:
USA
Gene Source:
Human
Recombinant:
Yes
Source:
E. Coli
Purity by SDS-PAGE:
≥98%
Assay:
SDS-PAGE
Purity:
N/A
Assay 2:
HPLC
Endotoxin Level:
< 0.1 ng/μg of protein (<1EU/μg).
Activity (Specifications/test method):
Determined by its ability to inhibit sRANKL induced NFkappaB in RAW264.7 cells in the absence of any cross-linking. The expected ED50 for this effect in the presence of 15 ng/ml of recombinant sRANKL, is 30-50 ng/ml.
Biological activity:
Determined by its ability to inhibit sRANKL induced NFkappaB in RAW264.7 cells in the absence of any cross-linking. The expected ED50 for this effect in the presence of 15 ng/ml of recombinant sRANKL, is 30-50 ng/ml.
Results:
N/A
Molecular Weight:
19.3 kDa
Storage Temperature:
-20°C
Shelf Life:
12 months
Concentration:
N/A
Appearance:
Lyophilized powder
Handling:
Centrifuge the vial prior to opening.
View AllClose

0 Reviews

View AllClose