E. coli biotin ligase
(BirA) is highly specific in covalently attaching biotin to the 15
amino
acid AviTag peptide. This recombinant protein was biotinylated in
vivo
by AviTag-BirA technology, which method is BriA catalyzes amide
linkage
between the biotin and the specific lysine of the AviTag.
The tag type will
be
determined during production process. If you have specified tag
type, please tell us and we will develop the specified tag
preferentially.
產品提供形式:
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.
復溶:
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℃/-80℃. Our default final
concentration of glycerol is 50%. Customers could use it as
reference.
儲存條件:
Store at -20°C/-80°C upon receipt, aliquoting is
necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質期:
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.
貨期:
Delivery time may
differ from different purchasing way or location, please kindly
consult your local distributors for specific delivery time.
Note: All of our
proteins are default shipped with normal blue ice packs, if you
request to ship with dry ice, please communicate with us in
advance
and extra fees will be charged.
注意事項:
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet :
Please contact us to get it.
產品評價
靶點詳情
功能:
GRF is released by the hypothalamus and acts on the adenohypophyse to stimulate the secretion of growth hormone.
基因功能參考文獻:
c.57+1G>A mutation in the GHRH receptor gene is associated with severe and congenital isolated GH deficiency. PMID: 29571594
GHRH stimulates a ligand-independent activation of EGFR involving at least cAMP/PKA and Src family signaling pathways PMID: 27816751
GHRH analogs of the Miami series powerfully suppress tumor growth, but have only a weak endocrine GH inhibitory activity. The suppression of tumor growth could be induced in part by the downregulation of PMID: 28130121
Report a high rate of GHRH-R and GHRH expression in apocrine breast carcinomas. PMID: 28438614
GHRH and GHRH-R loops are involved in placental choriocarcinoma cell line viability and apoptosis through Akt and eIF2a pathways. PMID: 26917260
GHRH excess and blockade in X-LAG syndrome PMID: 26671997
case Report: multiple endocrine neoplasia type 1 family characterized by primary hyperparathyroidism, in association with acromegaly because of ectopic GHRH secretion by a pancreatic neuroendocrine tumor in a young man. PMID: 23542451
After 20 weeks of GHRH administration, gamma-aminobutyric acid levels are increased in all brain regions, N-acetylaspartylglutamate levels are increased in the dorsolateral frontal cortex, and myoinositol levels are decreased in the posterior cingulate. PMID: 23689947
The pathomechanisms involved in the genetic defects at both ends of the GHRH-IGF-1 axis. PMID: 22423511
Pretreatment with GHRH for 12 days could restore pituitary responsiveness to GHRH either in healthy aged men and growth hormone-deficient adult patients. PMID: 20843274
GHRH stimulated the NF-kappa b transcription factor, which is not only known to activate angiogenic factors but also the expression of genes involved in encoding enzymes in the prostaglandin-synthesis pathway such as COX-2 and the iNOS PMID: 20518847
GHRH mutations were not identified in a selected cohort of patients with isolated GH deficiency, suggesting that, if they exist, they may be an extremely rare cause of isolated GH deficiency. PMID: 21715545
The common regenerative and neuroprotective effects of epidermal growth factor (EGF) and growth hormone releasing hormone peptide(GHRP)-6 are associated with their versatile pro-survival and pro-regenerative mechanisms. PMID: 20169434
A single nucleotide polymorphism (SNP) in GnRH shows relationship to central precocious puberty in Chinese Han girls. PMID: 20869425
The present paper will give an overview of the main cardiovascular actions of the ghrelin gene-derived peptides and of GHRH. PMID: 21478211
Data show that GHRH can stimulate the secretion of IL-17 from human peripheral blood mononuclear cells. PMID: 21196925
Results demonstrate that a positive correlation exists between the endocrine potency and the antiproliferative efficacy of GHRH antagonists in tumors strongly expressing pGHRH-R. PMID: 20633588
the juxtapositions between GHRH axonal varicosities may be functional synapses and may represent the morphological substrate of the synchronized release of GHRH in the human hypothalamus. PMID: 20673733
growth hormone-releasing hormone has a role as a growth factor in diverse tissues and various tumors PMID: 20372804
GHRH mRNA was found in transformed human endometriotic stromal cells. PMID: 19524226
human GHRH is expressed in experimental prostate neoplasms in mice; this could explain the effects of GHRH antagonists on growth of prostate cancer PMID: 12126741
expression in gastroenteropancreatic carcinomas PMID: 12186980
expressed in a subset of endometrial tumors, of the endometrioid type in particular; A paracrine/autocrine role for GHRH in the development of the disease should be considered PMID: 12213676
presence of GHRH and its tumoral receptor splice variants in prostate cancers suggests the possible existence of an autocrine mitogenic loop PMID: 12364462
GHRH is essential for the somatotrope cellular proliferation that normally occurs during development-REVIEW PMID: 12424433
Review. Growth hormone-releasing hormone (GHRH) is a hypothalamic hormone that is essential for normal expansion of the somatotrope lineage during pituitary development. PMID: 12511850
autocrine stimulatory loop between GHRH and SV1 variant of GHRH receptor in primary breast cancers PMID: 15362970
Endogenous GHRH is indispensable for the nocturnal augmentation of GH secretion, but that it is unlikely to participate in the genesis of slow-wave sleep. PMID: 15538933
GHRH operates as a growth factor in breast cancer and probably other cancers as well PMID: 17372203
GHRH enhanced the ghrelin-induced GH secretion but had no effect on cortisol secretion PMID: 18329818
Variations in GHRH splice variants may play a role in promoting the development of endometriosis. PMID: 18684444
GHRH interacts with ghrelin receptor GHS-R1a, and, in consequence, modifies the ghrelin-associated intracellular signaling pathway PMID: 19088192
There is a relationship between allelic variation in the gene encoding GHRH and bone density. PMID: 19487270
Our study was conducted on putatively sporadic IGHD patients. Thus, the finding of a dominant mutation with incomplete penetrance is not in contrast with previous reports of a recessive inheritance of GHRHR mutations. PMID: 19622623