Size:20ug. Other sizes are also available. For further information, please contact us.
Research Areas:Epigenetics and Nuclear Signaling
Uniprot ID:P12346
Gene Names:Tf
Organism:Rattus norvegicus (Rat)
AA Sequence:VPDKTVKWCAVSEHENTKCISFRDHMKTVLPADGPRLACVKKTSYQDCIKAISGGEADAITLDGGWVYDAGLTPNNLKPVAAEFYGSLEHPQTHYLAVAVVKKGTDFQLNQLQGKKSCHTGLGRSAGWIIPIGLLFCNLPEPRKPLEKAVASFFSGSCVPCADPVAFPQLCQLCPGCGCSPTQPFFGYVGAFKCLRDGGGDVAFVKHTTIFEVLPQKADRDQYELLCLDNTRKPVDQYEDCYLARIPSHAVVARNGDGKEDLIWEILKVAQEHFGKGKSKDFQLFGSPLGKDLLFKDSAFGLLRVPPRMDYRLYLGHSYVTAIRNQREGVCPEGSIDSAPVKWCALSHQERAKCDEWSVSSNGQIECESAESTEDCIDKIVNGEADAMSLDGGHAYIAGQCGLVPVMAENYDISSCTNPQSDVFPKGYYAVAVVKASDSSINWNNLKGKKSCHTGVDRTAGWNIPMGLLFSRINHCKFDEFFSQGCAPGYKKNSTLCDLCIGPAKCAPNNREGYNGYTGAFQCLVEKGDVAFVKHQTVLENTNGKNTAAWAKDLKQEDFQLLCPDGTKKPVTEFATCHLAQAPNHVVVSRKEKAARVSTVLTAQKDLFWKGDKDCTGNFCLFRSSTKDLLFRDDTKCLTKLPEGTTYEEYLGAEYLQAVGNIRKCSTSRLLEACTFHKS
Expression Region:20-698aa
Sequence Info:Full Length of Mature Protein
Source:E.coli
Tag Info:N-terminal 6xHis-KSI-tagged
MW:89.9 kDa
Alternative Name(s):Beta-1 metal-binding globulin (Liver regeneration-related protein LRRG03) (Siderophilin) (Transferrin)
Relevance:Transferrins are iron binding transport proteins which can bind two Fe3+ 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.
Reference:"Role of the basic helix-loop-helix transcription factor, scleraxis, in the regulation of Sertoli cell function and differentiation." Muir T., Sadler-Riggleman I., Skinner M.K. Mol. Endocrinol. 19:2164-2174(2005)
Purity:Greater than 85% as determined by SDS-PAGE.
Form:Liquid or Lyophilized powder
Buffer:If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. 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?/-80?. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Storage: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?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.
Function: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.
Involvement in disease:
Subcellular Location:Secreted
Protein Families:Transferrin family
Tissue Specificity:Expressed by the liver and secreted in plasma.
Paythway:
HGNC Database Link:
UniGene Database Link:https://www.ncbi.nlm.nih.gov/UniGene/clust.cgi?ORG=Rn&CID=91296
KEGG Database Link:https://www.genome.jp/dbget-bin/www_bget?rno:24825
STRING Database Link:https://string-db.org/network/10116.ENSRNOP00000012725
OMIM Database Link:
Lead Time Guidance:3-7 business days