"PRG4" Related Products


Recombinant Human PRG4 protein, His-tagged

Cat.No.: PRG4-361H
Product Overview: Recombinant Human PRG4(Val1151~Gly1241) fused with His tag at N-terminal was expressed in E. coli.
Description: The protein encoded by this gene is a large proteoglycan that is synthesized by chondrocytes located at the surface of articular cartilage and by some synovial lining cells. This protein contains both chondroitin sulfate and keratan sulfate glycosaminoglycans. It functions as a boundary lubricant at the cartilage surface and contributes to the elastic absorption and energy dissipation of synovial fluid. Mutations in this gene result in camptodactyly-arthropathy-coxa vara-pericarditis syndrome. Alternative splicing results in multiple transcript variants.
Source: E. coli
Species: Human
Tag: His
Form: Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
Molecular Mass: 11.6kDa
Endotoxin: <1.0EU per 1µg (determined by the LAL method)
Applications: SDS-PAGE; WB; ELISA; IP.
Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.
Gene Name: PRG4 proteoglycan 4 [ Homo sapiens ]
Official Symbol: PRG4
Synonyms: PRG4; proteoglycan 4; CACP, proteoglycan 4, (megakaryocyte stimulating factor, articular superficial zone protein, camptodactyly, arthropathy, coxa vara, pericarditis syndrome); articular superficial zone protein; bG174L6.2; bG174L6.2 (MSF: megakaryocyte stimulating factor ); camptodactyly; arthropathy; coxa vara; pericarditis syndrome; FLJ32635; HAPO; Jacobs camptodactyly arthropathy pericarditis syndrome; JCAP; lubricin; megakaryocyte stimulating factor; MSF; SZP; superficial zone proteoglycan; megakaryocyte-stimulating factor; CACP;
Gene ID: 10216
mRNA Refseq: NM_001127708
Protein Refseq: NP_001121180
MIM: 604283
UniProt ID: Q92954
Chromosome Location: 1q25-q31
Function: polysaccharide binding; scavenger receptor activity;

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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