Human Recombinant R-Spondin-1 (from CHO Cells)

About this item

R-Spondin-1 (Rspo-1) belongs to the (Rspo) family of Wnt modulators. Currently, the family consists of four structurally related secreted ligands (Rspo 1-4), all containing the furin-like and thrombospondin structural domains. Rspo-1 is expressed in certain areas of the developing central nervous system, as well as in the adrenal glands, ovary, testis, thyroid, and trachea. Rspo can interact with the Frizzled/LRP6 receptor complex in a manner that stimulates the Wnt/beta-catenin signaling pathway. Recombinant Human R-Spondin-1 is a 26.7 kDa protein consisting of 243 amino acid residues. Due to glycosylation, R-Spondin-1 migrates at an apparent molecular weight of approximately 40.0 kDa by SDS-PAGE analysis under reducing conditions.

Ordering information: For research use only. Not for use in diagnostic or therapeutic procedures.

Specifications

Conjugation:
Unconjugated
Protein Function:
Cytokines and Growth Factors
Protein/peptide type:
Recombinant
Source:
CHO cells
Species:
Human
Storage conditions:
Store at –20 °C prior to reconstitution.
Endotoxin content:
>0.1 ng/μg
Biological activity:
Biological Activity tests can vary. Please refer to the Product CoA for information.
Form:
Lyophilized
Gene ID:
284654 Q2MKA7
Reconstitution instructions:
Reconstitution instructions can vary. Please refer to the product CoA for info.
Protease-free:
Y
Protein synonyms:
Roof plate-specific Spondin-1|RSPO1
Protein/peptide name:
R-Spondin-1
Purity:
0.95
Molecular weight:
26.7 kDa
Sequence:
SRGIKGKRQR RISAEGSQAC AKGCELCSEV NGCLKCSPKL FILLERNDIR QVGVCLPSCP PGYFDARNPD MNKCIKCKIE HCEACFSHNF CTKCKEGLYL HKGRCYPACP EGSSAANGTM ECSSPAQCEM SEWSPWGPCS KKQQLCGFRR GSEERTRRVL HAPVGDHAAC SDTKETRRCT VRRVPCPEGQ KRRKGGQGRR ENANRNLARK ESKEAGAGSR RRKGQQQQQQ QGTVGPLTSA GPA
Endotoxin level:
Low
Formulation:
Formulation can vary. Please refer to product CoA for information.
Shipping temperature:
Ambient