PREB Antibody, FITC conjugated

Code CSB-PA867205LC01HU
Size US$166
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Product Details

Full Product Name
Rabbit anti-Homo sapiens (Human) PREB Polyclonal antibody
Uniprot No.
Target Names
PREB
Alternative Names
Mammalian guanine nucleotide exchange factor mSec12 antibody; Preb antibody; PREB_HUMAN antibody; Prolactin regulatory binding element protein antibody; Prolactin regulatory element binding antibody; Prolactin regulatory element binding protein antibody; Prolactin regulatory element-binding protein antibody; SEC12 antibody
Raised in
Rabbit
Species Reactivity
Human
Immunogen
Recombinant Human Prolactin regulatory element-binding protein (98-283AA)
Immunogen Species
Homo sapiens (Human)
Conjugate
FITC
Clonality
Polyclonal
Isotype
IgG
Purification Method
>95%, Protein G purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

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Target Background

Function
Guanine nucleotide exchange factor that specifically activates the small GTPase SAR1B. Mediates the recruitment of SAR1B and other COPII coat components to endoplasmic reticulum membranes and is therefore required for the formation of COPII transport vesicles from the ER.; Was first identified based on its probable role in the regulation of pituitary gene transcription. Binds to the prolactin gene (PRL) promoter and seems to activate transcription.
Gene References into Functions
  1. Administration of recombinant adenovirus containing human PREB to db/db, ob/ob, and DIO mice diminished glucose, insulin, and pyruvate tolerance indicating PREB to be a negative regulator of liver gluconeogenic genes. PMID: 29601978
  2. Wls-SEC12 binding is stable, with the interacting interface biochemically mapped to cytosolic segments of individual proteins. Mutant Wls that fails to communicate with the COPII machinery cannot effectively support Wnt secretion. These data suggest that formation of early Wnt secretory vesicles is carefully regulated to ensure proper export of functional ligands PMID: 28515233
  3. These results indicate that PREB locates at the hepatitis C virus replication complex by interacting with NS4B. PMID: 26739056
  4. Sec12, a guanine-nucleotide exchange factor for Sar1 guanosine triphosphatase, is concentrated at endoplasmic reticulum exit sites and that this concentration of Sec12 is specifically required for the secretion of collagen VII but not other proteins. PMID: 25202031
  5. PREB regulates the cAMP-mediated transcription of the ABCA1 gene in vascular smooth muscle cells PMID: 20643408
  6. The transcriptional factor PREB mediates MCP-1 transcription induced by cytokines in human vascular endothelial cells. PMID: 19426980

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Subcellular Location
Endoplasmic reticulum membrane; Single-pass membrane protein. Nucleus.
Tissue Specificity
Ubiquitous.
Database Links

HGNC: 9356

OMIM: 606395

KEGG: hsa:10113

STRING: 9606.ENSP00000260643

UniGene: Hs.279784

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