SDS-Page
(Figure. SDS-PAGE)
Prokineticin 2 Active Protein | PK2 active protein
Active Prokineticin 2 (PK2)
20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
SDS-Page
(Figure. SDS-PAGE)
SDS-Page
(Figure. SDS-PAGE)
Western Blot (WB)
(Figure. Western Blot)
Western Blot (WB)
(Figure. Western Blot)
Gene Sequencing
(Figure. Gene Sequencing (Extract))
Gene Sequencing
(Figure. Gene Sequencing (Extract))
Biological Activity Testing
(Figure. The binding activity of PK2 with PKR1)
Biological Activity Testing
(Figure. The binding activity of PK2 with PKR1)
NCBI and Uniprot Product Information
Accurate Molecular Mass: 41kDa
NCBI Description
This gene encodes a protein expressed in the suprachiasmatic nucleus (SCN) circadian clock that may function as the output component of the circadian clock. The secreted form of the encoded protein may also serve as a chemoattractant for neuronal precursor cells in the olfactory bulb. Proteins from other vertebrates which are similar to this gene product were isolated based on homology to snake venom and secretions from frog skin, and have been shown to have diverse functions. Mutations in this gene are associated with Kallmann syndrome 4. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Uniprot Description
PROK2: May function as an output molecule from the suprachiasmatic nucleus (SCN) that transmits behavioral circadian rhythm. May also function locally within the SCN to synchronize output. Potently contracts gastrointestinal (GI) smooth muscle. Defects in PROK2 are the cause of Kallmann syndrome type 4 (KAL4); also known as hypogonadotropic hypogonadism and anosmia. Anosmia or hyposmia is related to the absence or hypoplasia of the olfactory bulbs and tracts. Hypogonadism is due to deficiency in gonadotropin-releasing hormone and probably results from a failure of embryonic migration of gonadotropin- releasing hormone-synthesizing neurons. KAL4 patients have variable degrees of olfactory and reproductive dysfunction, but do not show any of the occasional clinical anomalies reported in Kallmann syndrome such as renal agenesis, cleft lip/palate, selective tooth agenesis, and bimanual synkinesis. Belongs to the AVIT (prokineticin) family. 2 isoforms of the human protein are produced by alternative splicing.
Protein type: Secreted; Secreted, signal peptide
Chromosomal Location of Human Ortholog: 3p13
Cellular Component: extracellular region
Molecular Function: G-protein-coupled receptor binding
Biological Process: circadian rhythm; activation of MAPK activity; sensory perception of pain; chemotaxis; cell proliferation; G-protein coupled receptor protein signaling pathway; elevation of cytosolic calcium ion concentration; neuropeptide signaling pathway; spermatogenesis; positive regulation of smooth muscle contraction; angiogenesis; inflammatory response; negative regulation of apoptosis
Disease: Hypogonadotropic Hypogonadism 4 With Or Without Anosmia
Research Articles on PK2
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Product Notes
The PK2 prok2 (Catalog #AAA2122283) is an Active Protein and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is Ile30~Gln128. AAA Biotech's Prokineticin 2 can be used in a range of immunoassay formats including, but not limited to, Cell Culture, Activity Assays. Researchers should empirically determine the suitability of the PK2 prok2 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. It is sometimes possible for the material contained within the vial of "Prokineticin 2, Active 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.Item has been added to Shopping Cart
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