SDS-PAGE
Lactoferrin Recombinant Protein | LTF recombinant protein
Recombinant Human Lactoferrin (LTF) Protein
Gene Names
LTF; LF; HLF2; GIG12; HEL110
Purity
>90 % as determined by SDS-PAGE.
Synonyms
Lactoferrin; N/A; Recombinant Human Lactoferrin (LTF) Protein; HLF2; LF; GIG12; Lactotransferrin; Growth-inhibiting protein 12; Kaliocin-1; Talalactoferrin; Lfcin-H.; LTF recombinant protein
Host
E. coli Ser381-Gly683 (P02788).
Purity/Purification
>90 % as determined by SDS-PAGE.
Form/Format
The protein was expressed as 6XHis-tagged fusion protein by E.Coli and purified by NI-sepharose. The purified protein was resolved in PBS(58 mM Na2HPO4,17 mM NaH2PO4, 68 mM NaCl, pH 7.4) added with 15% glycerol. The elution buffer contain 300 mM imidazol.
Concentration
1mg/mL (varies by lot)
Sequence
SGLSEGSVTCSSASTTEDCIALVLKGEADAMSLDGGYVYTAGKCGLVPVLAENYKSQQSSDPDPNCVDRPVEGYLAVAVVRRSDTSLTWNSVKGKKSCHTAVDRTAGWNIPMGLLFNQTGSCKFDEYFSQSCAPGSDPRSNLCALCIGDEQGENKCVPNSNERYYGYTGAFRCLAENAGDVAFVKDVTVLQNTDGNNNEAWAKDLKLADFALLCLDGKRKPVTEARSCHLAMAPNHAVVSRMDKVERLKQVLLHQQAKFGRNGSDCPDKFCLFQSETKNLLFNDNTECLARLHGKTTYEKYLG
Sequence Length
475
Source
Human
Protein Residues
N-terminal 6*His-tagged.
Usage
LTF Protein - Centrifuge the standard vial at 6000-10000rpm for 30s
Preparation and Storage
Store it under sterile conditions at -20°C upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage. Avoid repeated freeze-thaw cycles.
SDS-PAGE
SDS-PAGE
Related Product Information for LTF recombinant protein
Background: LTF, a globular multifunctional protein with antimicrobial activity (bacteriocide, fungicide), is part of the innate defense, mainly at mucoses. Lactoferrin is found in milk and many mucosal secretions such as tears and saliva. Lactoferrin is also present in secondary granules of PMN and also is secreted by some acinar cells. Human colostrum has the highest concentration, followed by human milk, then cow milk. Lactoferrin belongs to the transferrin family proteins (TF, melanotransferrin, ovotransferin, etc.). Its molecular mass is 80,000u (80 kDa). Lactoferrin antimicrobial activity is due partly to its high affinity for Fe (ferric state). LF proteolysis produces lactoferricin, kaliocin-1 small peptides with antimicrobial activity.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
Molecular Weight
Predicted MW: 35 kDa
Observed MW: 35 kDa
Observed MW: 35 kDa
NCBI Official Full Name
lactoferrin, partial
NCBI Official Synonym Full Names
lactotransferrin
NCBI Official Symbol
LTF
NCBI Official Synonym Symbols
LF; HLF2; GIG12; HEL110
NCBI Protein Information
lactotransferrin; kaliocin-1; lactoferricin; lactoferroxin; talalactoferrin; neutrophil lactoferrin; growth-inhibiting protein 12; epididymis luminal protein 110
UniProt Protein Name
Lactotransferrin
UniProt Gene Name
LTF
UniProt Synonym Gene Names
GIG12; LF; Lactoferrin; Lfcin-H
UniProt Entry Name
TRFL_HUMAN
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Product Notes
The LTF ltf (Catalog #AAA55771) is a Recombinant Protein produced from E. coli Ser381-Gly683 (P02788). and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: SGLSEGSVTC SSASTTEDCI ALVLKGEADA MSLDGGYVYT AGKCGLVPVL AENYKSQQSS DPDPNCVDRP VEGYLAVAVV RRSDTSLTWN SVKGKKSCHT AVDRTAGWNI PMGLLFNQTG SCKFDEYFSQ SCAPGSDPRS NLCALCIGDE QGENKCVPNS NERYYGYTGA FRCLAENAGD VAFVKDVTVL QNTDGNNNEA WAKDLKLADF ALLCLDGKRK PVTEARSCHL AMAPNHAVVS RMDKVERLKQ VLLHQQAKFG RNGSDCPDKF CLFQSETKNL LFNDNTECLA RLHGKTTYEK YLG. It is sometimes possible for the material contained within the vial of "Lactoferrin, 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.Item has been added to Shopping Cart
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