Recombinant Human Neuropeptide B(NPB)

In Stock
Code CSB-EP015971HU
Size $2466
Image
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity Greater than 90% as determined by SDS-PAGE.
Target Names NPB
Uniprot No. Q8NG41
Research Area Others
Alternative Names
NPB; PPL7; PPNPB; Neuropeptide B; Preproprotein L7; hPPL7) [Cleaved into: Neuropeptide B-23; NPB23; hL7); Neuropeptide B-29; NPB29; hL7C)]
Species Homo sapiens (Human)
Source E.coli
Expression Region 25-53aa
Target Protein Sequence WYKPAAGHSSYSVGRAAGLLSGLRRSPYA
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 29.5 kDa
Protein Length Full Length of Mature Protein
Tag Info N-terminal GST-tagged
Form Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting
and FAQs
Protein FAQs
Storage Condition Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time 3-7 business days
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA Please contact us to get it.

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Target Background

Function
May be involved in the regulation of feeding, neuroendocrine system, memory, learning and in the afferent pain pathway.
Gene References into Functions
  1. identified a neuropeptide modified with bromine; an endogenous ligand for GPR7 PMID: 12118011
Subcellular Location Secreted.
Protein Families Neuropeptide B/W family
Tissue Specificity Widely expressed in the central nervous system. High levels are found in substantia nigra, hypothalamus, hyppocampus, spinal cord, placenta and fetal brain; lower levels are found in testis, uterus and ovary. Also detected at high levels in colorectal ade
Database Links

HGNC: 30099

OMIM: 607996

KEGG: hsa:256933

STRING: 9606.ENSP00000332766

UniGene: Hs.569843

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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
Address
7505 Fannin St Ste 610-322 Houston, TX 77054, USA
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