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SDS-Page

PCSK1N recombinant protein

PCSK1N, 34-260aa, Human, His tag, E Coli (Denatured)

Gene Names
PCSK1N; PEN; SAAS; SCG8; BigLEN; SgVIII; PROSAAS
Applications
SDS-Page
Purity
> 85% by SDS-PAGE
Synonyms
PCSK1N; 34-260aa; Human; His tag; E Coli (Denatured); ProSAAS precursor; Proprotein convertase subtilisin/kexin type 1 inhibitor; PROSAAS; SAAS; PCSK1N recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
> 85% by SDS-PAGE
Form/Format
Liquid. In 20mM Tris-HCl Buffer (pH 8.0) containing, 10% glycerol, 0.4M urea
Concentration
0.25 mg/ml (determined by Bradford assay) (varies by lot)
Sequence
MGSSHHHHHH SSGLVPRGSH MGSMARPVKE PRGLSAASPP LAETGAPRRF RRSVPRGEAA GAVQELARAL AHLLEAERQE RARAEAQEAE DQQARVLAQL LRVWGAPRNS DPALGLDDDP DAPAAQLARA LLRARLDPAA LAAQLVPAPV PAAALRPRPP VYDDGPAGPD AEEAGDETPD VDPELLRYLL GRILAGSADS EGVAAPRRLR RAADHDVGSE LPPEGVLGAL LRVKRLETPA PQVPARRLLP P
Sequence Length
260
Applicable Applications for PCSK1N recombinant protein
SDS-PAGE
Antigen Species
Human
Tag Information
His-tag
Preparation and Storage
Can be stored at 4 degree C short term (1-2 weeks).
For long term storage, aliquot and store at -20 degree C or -70 degree C.
Avoid repeated freezing and thawing cycles.

SDS-Page

SDS-Page
Related Product Information for PCSK1N recombinant protein
Members of the subtilisin-like proprotein convertase family process latent precursor proteins into their biologically active products. PCSK1N functions as an inhibitor of prohormone convertase 1, which regulates the proteolytic cleavage of neuroendocrine peptide precursors. Recombinant human PCSK1N protein, fused to His-tag at N-terminus, was expressed in E Coli.
Product Categories/Family for PCSK1N recombinant protein
References
Fricker L., McKinzie A.A.. et al. (2000). J. Neurosci. 20:639-648

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
26.6kDa (251aa)
NCBI Official Full Name
proSAAS preproprotein
NCBI Official Synonym Full Names
proprotein convertase subtilisin/kexin type 1 inhibitor
NCBI Official Symbol
PCSK1N
NCBI Official Synonym Symbols
PEN; SAAS; SCG8; BigLEN; SgVIII; PROSAAS
NCBI Protein Information
proSAAS
UniProt Protein Name
ProSAAS
Protein Family
UniProt Gene Name
PCSK1N
UniProt Synonym Gene Names
Proprotein convertase 1 inhibitor; b-SAAS; l-SAAS; b-PEN-LEN; l-LEN; b-LEN

NCBI Description

The protein encoded by this gene functions as an inhibitor of prohormone convertase 1, which regulates the proteolytic cleavage of neuroendocrine peptide precursors. The proprotein is further processed into multiple short peptides. A polymorphism within this gene may be associated with obesity. [provided by RefSeq, Aug 2013]

Uniprot Description

May function in the control of the neuroendocrine secretory pathway. Proposed be a specific endogenous inhibitor of PCSK1. ProSAAS and Big PEN-LEN, both containing the C-terminal inhibitory domain, but not the further processed peptides reduce PCSK1 activity in the endoplasmic reticulum and Golgi. It reduces the activity of the 84 kDa form but not the autocatalytically derived 66 kDa form of PCSK1. Subsequent processing of proSAAS may eliminate the inhibition. Slows down convertase-mediated processing of proopiomelanocortin and proenkephalin. May control the intracellular timing of PCSK1 rather than its total level of activity. The function of the processed secreted peptides is not known ().

Research Articles on PCSK1N

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Product Notes

The PCSK1N pcsk1n (Catalog #AAA204985) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The tag for this protein is His-tag. AAA Biotech's PCSK1N can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE. Researchers should empirically determine the suitability of the PCSK1N pcsk1n for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: MGSSHHHHHH SSGLVPRGSH MGSMARPVKE PRGLSAASPP LAETGAPRRF RRSVPRGEAA GAVQELARAL AHLLEAERQE RARAEAQEAE DQQARVLAQL LRVWGAPRNS DPALGLDDDP DAPAAQLARA LLRARLDPAA LAAQLVPAPV PAAALRPRPP VYDDGPAGPD AEEAGDETPD VDPELLRYLL GRILAGSADS EGVAAPRRLR RAADHDVGSE LPPEGVLGAL LRVKRLETPA PQVPARRLLP P. It is sometimes possible for the material contained within the vial of "PCSK1N, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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