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Basic Salivary Proline-Rich Protein 4 (PRB4) Human Recombinant Protein

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS952762

This protein is a proline-rich salivary protein. This gene and five other genes that also encode salivary proline-rich proteins (PRPs), as well as a gene encoding a lacrimal gland PRP, form a PRP gene cluster in the chromosomal 12p13 region. More details

$985 / 0.02 mg (E-Coli) +1 FREE 8GB USB
Product Documentation
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Sample Manual Insert View PDF
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Testing Data View PDF
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Certificate of Analysis (COA) View PDF
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QC Report View PDF
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Material Safety Data Sheet View PDF
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Technical Datasheet View PDF
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Protocol View PDF

Product Overview

Online Datasheet in PDF
Product Name
Basic salivary proline-rich protein 4 (PRB4), Recombinant Protein
Full Product Name
Recombinant Human Basic salivary proline-rich protein 4 (PRB4)
Product Gene Name
Sequence
ESSSEDVSQE ESLFLISGKP EGRRPQGGNQ PQRPPPPPGK PQGPPPQGGN QSQGPPPPPG KPEGRPPQGG NQSQGPPPHP GKPERPPPQG GNQSQGPPPH PGKPESRPPQ GGHQSQGPPP TPGKPEGPPP QGGNQSQGTP PPPGKPEGRP PQGGNQSQGP PPHPGKPERP PPQGGNQSHR PPPPPGKPER PPPQGGNQSQ GPPPHPGKPE GPPPQEGNKS RSARSPPGKP QGPPQQEGNK PQGPPPPGKP QGPPPPGGNP QQPQAPPAGK PQGPPPPPQG GRPPRPAQGQ QPPQ
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Form/Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Purity/Purification
Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)
Preparation and Storage
Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.
Molecular Weight
31,326 Da
Sequence Positions
17-310, Full length protein
Tag Information
This protein contains an N-terminal tag and may also contain a C-terminal tag. Tag types are determined by various factors including tag-protein stability, please inquire for tag information.
Sterility
Sterile filter available upon request.
Endotoxin
Low endotoxin available upon request.
OMIM
180990
3D Structure
ModBase 3D Structure for P10163
Species
Human
ISO Certification
Manufactured in an ISO 9001:2015 Certified Laboratory.

Other Notes

Small volumes of PRB4 recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for PRB4 purchase

MBS952762 is a recombinant protein targeting PRB4. Also known as Recombinant Human Basic salivary proline-rich protein 4 (PRB4). Host: E Coli or Yeast or Baculovirus or Mammalian Cell.

Additional Details

NCBI/Uniprot data below describe general gene information for PRB4. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
NCBI Official Full Name
Basic salivary proline-rich protein 4
NCBI Official Synonym Full Names
proline rich protein BstNI subfamily 4
NCBI Official Symbol
PRB4
NCBI Official Synonym Symbols
Po
UniProt Protein Name
Basic salivary proline-rich protein 4
UniProt Synonym Protein Names
Parotid o protein; Salivary proline-rich protein II-1
UniProt Gene Name
PRB4
UniProt Synonym Gene Names
Salivary proline-rich protein Po
NCBI Protein Information
basic salivary proline-rich protein 4

NCBI Summary for PRB4

This gene encodes a member of the heterogeneous family of basic, proline-rich, human salivary glycoproteins. The encoded preproprotein undergoes proteolytic processing to generate one or more mature peptides before secretion from the parotid glands. Multiple alleles of this gene exhibiting variations in the length of the tandem repeats have been identified. The reference genome encodes the "Small" allele. This gene is located in a cluster of closely related salivary proline-rich proteins on chromosome 12. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar proteolytic processing. [provided by RefSeq, Nov 2015]
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Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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