Recombinant Human I-FABP Protein (RMPP-00230323)
Cat. No.: RMPP-00230323
Category: Recombinant Protein
Research Area: Stem Cells
INQUIRY
100 μg
Customer Size
Product Features
| Source | CHO cells |
|---|---|
| Purity | > 95% SDS-PAGE. |
| Nature | Recombinant |
| Endotoxin Level | < 1.000 Eu/µg |
| Animal Free | No |
| Tags | His tag C-Terminus |
| Form | Lyophilized |
| Applications | Functional Studies; SDS-PAGE |
| Key Features | Expression system: CHO cells; Purity: > 95% SDS-PAGE; Endotoxin level: < 1.000 Eu/µg; Active: Yes; Tags: His tag C-Terminus; Suitable for: Functional Studies, SDS-PAGE |
Protein Information
| UniProt ID | Q2MKA7 |
|---|---|
| Molecular Weight | 29 kDa including tags |
| Molecular Weight Information | The secreted recombinant mouse RSPO1 comprises 256 amino acids with a predicted molecular mass of 28.5 kDa. As a result of glycosylation, the apparent molecular mass of the protein is approximately 44 kDa in SDS-PAGE under reducing conditions. |
| Sequence | MRLGLCVVAL VLSWTHIAVG SRGIKGKRQR RISAEGSQAC AKGCELCSEV NGCLKCSPKL FILLERNDIR QVGVCLPSCP PGYFDARNPD MNKCIKCKIE HCEACFSHNF CTKCQEALYL HKGRCYPACP EGSTAANSTM ECGSPAQCEM SEWSPWGPCS KKRKLCGFRK GSEERTRRVL HAPGGDHTTC SDTKETRKCT VRRTPCPEGQ KRRKGGQGRR ENANRHPARK NSKEPRSNSR RHKGQQQPQP GTTGPLTSVG PTWAQ |
| Sequence Similarities | Belongs to the R-spondin family. Contains 2 FU (furin-like) repeats. Contains 1 TSP type-1 domain. |
| Protein Length | Full length protein |
| Cellular Localization | Secreted. |
| Tissue Specificity | Abundantly expressed in adrenal glands, ovary, testis, thyroid and trachea but not in bone marrow, spinal cord, stomach, leukocytes colon, small intestine, prostate, thymus and spleen. |
| Domain | The FU repeats are required for activation and stabilization of beta-catenin. |
| Function | Activator of the beta-catenin signaling cascade, leading to TCF-dependent gene activation. Acts both in the canonical Wnt/beta-catenin-dependent pathway, possibly via a direct interaction with Wnt proteins, and in a Wnt-independent beta catenin pathway through a receptor signaling pathway that may not use frizzled/LRP receptors. Acts as a ligand for frizzled FZD8 and LRP6. May negatively regulate the TGF-beta pathway. Has a essential roles in ovary determination. |
| Involvement in Disease | Defects in RSPO1 are the cause of palmoplantar keratoderma with squamous cell carcinoma of skin and sex reversal (PKKSCC). This recessive syndrome is characterized by XX (female to male) SRY-independent sex reversal, palmoplantar hyperkeratosis and predisposition to squamous cell carcinoma of the skin. |
Storage & Shipping
| Shipping and Storage | Shipped at Room Temperature. Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. pH: 7.40Constituent: 100% PBS This product is an active protein and may elicit a biological response in vivo, handle with caution. |
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For research use only. Not for clinical use.
