Active Recombinant Human MSLN Protein, Fc-tagged

• Cat.No.: MSLN-10625H
• Product Overview: Recombinant human MSLN-Fc fusion protein is expressed as a 534-amino acid protein consisting of Glu296 - Ser592 region of MSLN (UniProt accession #Q13421, isoform 2) and a C-terminal Fc from human IgG1, which exists as a dimer under non-reducing conditions.

Specification

• Source: Human cells
• Species: Human
• Tag: Fc
• Bio-activity: Binds to CA125/MUC16 and anti-MSLN monoclonal antibody, human IgG1 with high affinity. Blocks MSLN's binding to CA125/MUC16.
• Molecular Mass: Calculated molecular mass (kDa): 60.1; Estimated by SDS-PAGE under reducing condition (kDa): 65-70
• AA Sequence: EVEKTACPSGKKAREIDESLIFYKK WELEACVDAALLATQMDRVNAIPFT YEQLDVLKHKLDELYPQGYPESVIQ HLGYLFLKMSPEDIRKWNVTSLETL KALLEVNKGHEMSPQVATLIDRFVK GRGQLDKDTLDTLTAFYPGYLCSLS PEELSSVPPSSIWAVRPQDLDTCDP RQLDVLYPKARLAFQNMNGSEYFVK IQSFLGGAPTEDLKALSQQNVSMDL ATFMKLRTDAVLPLTVAEVQKLLGP HVEGLKAEERHRPVRDWILRQRQDD LDTLGLGLQGGIPNGYLVLDLSTTE NLYFQGSTGTHTCPPCPAPELLGGP SVFLFPPKPKDTLMISRTPEVTCVV VDVSHEDPEVKFNWYVDGVEVHNAK TKPREEQYNSTYRVVSVLTVLHQDW LNGKEYKCKVSNKALPAPIEKTISK AKGQPREPQVYTLPPSREEMTKNQV SLTCLVKGFYPSDIAVEWESNGQPE NNYKTTPPVLDSDGSFFLYSKLTVD KSRWQQGNVFSCSVMHEALHNHYTQ KSLSLSPGK
• Endotoxin: <0.1 EU per 1 μg of purified recombinant protein determined by the LAL method
• Purity: >95% judged by SDS-PAGE under reducing condition
• Storage: The product is shipped at 4 centigrade. Upon receipt, centrifuge the product briefly before opening the vial. It is recommended to store small aliquots at the temperature below –20 centigrade for long-term storage and the product is stable for 3 months. The undiluted protein can be stored at 4 centigrade for no more than 2 weeks.
  Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
• Storage Buffer: Supplied at 0.5 mg/ml in sterile PBS pH7.4 (carrier & preservative free). The purified recombinant protein was labeled with Biotin (3-5 Biotin per molecule) using the standard procedure.
• Protein length: Glu296-Ser592

Gene Information

• Gene Name: MSLN
• Official Symbol: MSLN mesothelin [ Homo sapiens (human) ]
• Synonyms: Mesothelin; MPF; SMRP; MSLN; mesothelin; CAK1 antigen; megakaryocyte potentiating factor; pre-pro-megakaryocyte-potentiating factor; soluble MPF mesothelin related protein
• Gene ID: 10232
• mRNA Refseq: NM_005823
• Protein Refseq: NP_005814
• MIM: 601051
• UniProt ID: Q13421

Reviews

05/22/2022

Very satisfied, great product.

03/06/2022

Product is high-quality.

09/30/2021

Excellent for experiments, reliable.

Q&As

What is the primary role of MSLN in normal tissues?

MSLN is normally expressed in mesothelial cells, playing a role in cell adhesion.

How is MSLN expression altered in cancerous cells?

In cancer, MSLN expression is significantly upregulated.

In which types of cancer is MSLN overexpressed?

MSLN is overexpressed in mesothelioma, ovarian, and pancreatic cancers.

Are there any therapeutic strategies targeting MSLN in cancer treatment?

Therapies targeting MSLN include antibody-drug conjugates and CAR-T cell therapies.

How can MSLN levels be detected and measured in clinical settings?

MSLN levels can be assessed through immunohistochemistry and serum biomarker tests.

What is the prognostic significance of MSLN overexpression in cancer patients?

MSLN overexpression is often associated with poor prognosis in cancer patients.

How does MSLN contribute to cancer progression and metastasis?

MSLN promotes tumor cell proliferation, invasion, and resistance to apoptosis.