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Transferrin (TRF) Recombinant Protein | TRF recombinant protein

Recombinant Transferrin (TRF)

Gene Names
Tf; Tfn; Trf
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
> 95%
Synonyms
Transferrin (TRF); Recombinant Transferrin (TRF); TRF recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
> 95%
Form/Format
Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
Sequence
The target protein is fused with two N-terminal Tags, His-tag and S-tag, its sequence is listed below.
MHHHHHHSSGLVPRGSGMKETAAAKFERQHMDSPDLGTDDDDKAMADIGS-S NGQIECESAE STEDCIDKIV NGEADAMSLD GGHAYIAGQC GLVPVMAENY DISSCTNPQS DVFPKGYYAV AVVKASDSSI NWNNLKGKKS CHTGVDRTAG WNIPMGLLFS RINHCKFDEF FSQGCAPGYK KNSTLCDLCI GPAKCAPNNR EGYNGYTGAF QCLVEKGDVA FVKHQTVLEN TNGKN
Sequence Length
698
Applicable Applications for TRF recombinant protein
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
Organism
Rattus norvegicus (Rat)
Expression System
Prokaryotic expression
Residues
Ser380~Asn565 (Accession # P12346) with two N-terminal Tags, His-tag and S-tag
Endotoxin Level
<1.0EU per 1ug (determined by the LAL method)
Reconstitution
Reconstitute in sterile PBS, pH7.2-pH7.4.
Preparation and Storage
Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the targetprotein. 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 andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
25.4kDa
NCBI Official Full Name
serotransferrin
NCBI Official Synonym Full Names
transferrin
NCBI Official Symbol
Tf
NCBI Official Synonym Symbols
Tfn; Trf
NCBI Protein Information
serotransferrin; siderophilin; beta-1 metal-binding globulin; liver regeneration-related protein LRRG03
UniProt Protein Name
Serotransferrin
Protein Family
UniProt Gene Name
Tf
UniProt Synonym Gene Names
Transferrin
UniProt Entry Name
TRFE_RAT

NCBI Description

plays a role iin iron transport and homeostasis [RGD, Feb 2006]

Uniprot Description

TF: Transferrins are iron binding transport proteins which can bind two Fe(3+) ions in association with the binding of an anion, usually bicarbonate. It is responsible for the transport of iron from sites of absorption and heme degradation to those of storage and utilization. Serum transferrin may also have a further role in stimulating cell proliferation. Defects in TF are the cause of atransferrinemia (ATRAF). Atransferrinemia is rare autosomal recessive disorder characterized by iron overload and hypochromic anemia. Belongs to the transferrin family.

Protein type: Secreted; Secreted, signal peptide

Cellular Component: extracellular space; cell surface; cytoplasmic membrane-bound vesicle; early endosome; coated pit; recycling endosome; endocytic vesicle; perinuclear region of cytoplasm; apical plasma membrane; late endosome; basal plasma membrane; basement membrane; endosome; vesicle

Molecular Function: ferric iron binding; GTP binding; ferric iron transmembrane transporter activity

Biological Process: positive regulation of myelination; apoptosis; cellular iron ion homeostasis; positive regulation of transcription, DNA-dependent; actin filament organization; osteoclast differentiation; response to organic cyclic substance; iron ion transport; activation of JNK activity; retinal homeostasis; small GTPase mediated signal transduction; response to lead ion; response to hypoxia; acute-phase response; positive regulation of bone resorption; ferric iron transport; positive regulation of phosphorylation

Research Articles on TRF

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Product Notes

The TRF tf (Catalog #AAA2009027) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Transferrin (TRF) can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP). Researchers should empirically determine the suitability of the TRF tf 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. The amino acid sequence is listed below: The target protein is fused with two N-terminal Tags, His-tag and S-tag, its sequence is listed below. MHHHHHHSSG LVPRGSGMKE TAAAKFERQH MDSPDLGTDD DDKAMADIGS -S NGQIECESAE STEDCIDKIV NGEADAMSLD GGHAYIAGQC GLVPVMAENY DISSCTNPQS DVFPKGYYAV AVVKASDSSI NWNNLKGKKS CHTGVDRTAG WNIPMGLLFS RINHCKFDEF FSQGCAPGYK KNSTLCDLCI GPAKCAPNNR EGYNGYTGAF QCLVEKGDVA FVKHQTVLEN TNGKN. It is sometimes possible for the material contained within the vial of "Transferrin (TRF), Recombinant 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.

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