Human SMR3B-Protein (SMR-HM33B)
Human SMR3B-Protein (SMR-HM33B)
  • Express System: HEK293
  • Product Tag: C-mFc
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Gln23-Pro79
Catalog #SMR-HM33B
Regular price $300.00
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Product Description
Recombinant Human SMR3B-Protein is expressed from HEK293 with mFc (IgG1) tag at the C-terminus.It contains Gln23-Pro79.
Product Background
SMR3B (P-B, PRL3, PROL3), namely submaxillary gland androgen regulated protein 3B, is a proline-rich protein specifically expressed in salivary glands. The SMR3B is an 8.188 kilodalton protein that belongs to the gene family whose other members are SMR3A and PROL1, which all produce opiorphin homologs. It is predicted to enable endopeptidase inhibitor activity and be involved in cellular response to lipopolysaccharide. SMR3B also regulates pain perception.
Product Category
Recombinant Protein
Target
SMR3B
Accession
Species
Human
Biotinylated
no
Amino Acid Range
Gln23-Pro79
Molecular Weight
The protein has a predicted MW of 31.47 kDa. Due to glycosylation, the protein migrates to 35-40 kDa based on Bis-Tris PAGE result.
Product Tag
C-mFc
Express System
HEK293
Purity
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Human SMR3B on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human SMR3B is greater than 95% as determined by SEC-HPLC.

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