PRB1 (NM_199354) Human Mass Spec Standard

Specifications

Product Data
Description	PRB1 MS Standard C13 and N15-labeled recombinant protein (NP_955386)
Species	Human
Expression Host	HEK293
Expression cDNA Clone or AA Sequence	RC219911
Predicted MW	16 kDa
Protein Sequence	Sequence Link (showhide) >RC219911 representing NM_199354 Red=Cloning site Green=Tags(s) MLLILLSVALLALSSAQNLNEDVSQEESPSLIAGNPQGPSPQGGNKPQGPPPPPGKPQGPPPQGGNKPQG PLPPGKPQGPPPQGDKSRSPRSPPGKPQGPPPQGGKPQGPPAQGGSKSQSARAPPGKPQGPPQQEGNNPQ GPPPPAGGNPQQPQAPPAGQPQGPPRPPQGGRPSRPPQ TRTRPLEQKLISEEDLAANDILDYKDDDDKV
Tag	C-Myc/DDK
Purity	> 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration	>0.05 µg/µL as determined by microplate BCA method
Labeling Method	Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
Buffer	25 mM Tris-HCl, 100 mM glycine, pH 7.3
Reference Data
RefSeq	NP_955386
RefSeq Size	714
RefSeq ORF	534
Synonyms	PM; PMF; PMS; PRB1L; PRB1M
Locus ID	5542
Cytogenetics	12p13.2
Summary	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 "Medium" 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]
Protein Families	Druggable Genome

*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.