Recombinant Human Gastrotropin(FABP6)

Code CSB-EP007955HU
Size US$1726
  • (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 FABP6
Uniprot No. P51161
Research Area Signal Transduction
Alternative Names Fabp6; FABP6_HUMAN; Fatty acid binding protein 6; ileal (gastrotropin) ; Fatty acid-binding protein 6; Gastrotropin; GT; I 15P; I BABP ; I BALB; I BAP; I-15P; I-BABP; I15P; IBABP ; IBALB; IBAP; ILBP; ILBP3 ; Ileal lipid binding protein; Ileal lipid-binding protein; ILLBP ; Intestinal 15 kDa protein; Intestinal bile acid binding protein; Intestinal bile acid-binding protein
Species Homo sapiens (Human)
Source E.coli
Expression Region 1-128aa
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 41.4kDa
Protein Length Full Length of BC022489
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.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
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.
and FAQs
Protein FAQs
Storage Condition Store at -20°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 Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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.

Target Data

Function Binds to bile acids and is involved in enterohepatic bile acid metabolism. Required for efficient apical to basolateral transport of conjugated bile acids in ileal enterocytes (By similarity). In vitro binds to bile acids in the order
Gene References into Functions
  1. Structural determinants of ligand binding in the ternary complex of human ileal bile acid binding protein with glycocholate and glycochenodeoxycholate obtained from solution NMR PMID: 26613247
  2. Analysis of slow and fast motions in I-BABP indicates largely different energy landscapes for the apo and holo states suggesting that optimization of binding interactions might be achieved by altering the dynamic behavior of specific protein segments. PMID: 25073073
  3. show, using electrospray ionization mass spectroscopy, that human ILBP binds bile acids with a 3:1 ratio, even at low protein and ligand concentrations PMID: 23758264
  4. Ursodeoxycholic acid induces unique conformational changes in IBABP. PMID: 22223860
  5. NMR data are in agreement with a conformational selection model we proposed earlier for I-BABP and support the hypothesis of an allosteric mechanism of ligand binding PMID: 22329738
  6. The-putative functional-Thr79Met substitution of FABP6 confers a protective effect on type 2 diabetes in obese individuals. PMID: 19744871
  7. NMR structure of human ileal lipid-binding protein-cholyltaurine complex and its comparison with homologous structures PMID: 12486725
  8. the I-BABP gene may be a novel target for PPAR in humans PMID: 15936983
  9. ASBT and ILBP protein were 48% and 67% lower in normal weight gallstone carriers than in controls (P < 0.05); similar differences were found for mRNA expression levels. PMID: 16237211
  10. The expression of FABP6 was higher in primary colorectal cancers and adenomas than in normal epithelium, but was dramatically decreased in lymph node metastases, suggesting that FABP6 may play an important role in early carcinogenesis. PMID: 16951225
  11. In keeping with its role in the enterohepatic circulation and ileal reabsorption of bile acids, the gene promoter contains consensus elements for CDX2 and FXR. More than one transcription start site has been identified. PMID: 14654244

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Subcellular Location Isoform 1: Cytoplasm, Membrane, Peripheral membrane protein, Cytoplasmic side, SUBCELLULAR LOCATION: Isoform 2: Cytoplasm
Protein Families Calycin superfamily, Fatty-acid binding protein (FABP) family
Tissue Specificity Isoform 1 is expressed in the jejunum, ileum, cecum and ascending colon intestine. Isoform 2 is xpressed in the gallbladder, duodenum, jejunum, ileum, cecum, ascending, transverse and descending colon, sigmoid colon and rectum. Isoform 2 is expressed in c
Database Links

HGNC: 3561

OMIM: 600422

KEGG: hsa:2172

STRING: 9606.ENSP00000377549

UniGene: Hs.519719

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