Recombinant DT3C (Diphtheria toxin&spg 3C domain) for Antibody Internalization Assay (Active)

• Abbreviation:

  Recombinant Corynephage beta DT3C protein (Active)

• Gene Name:

  DT3C

• UniProt:

  P00588 & P19909

• Expression Region:

  33-417aa (P00588) +linker (GGGGSGGGGSGGGGS) +291-497aa (P19909)

• Organism:

  Corynephage beta

• Target Sequence:

  GADDVVDSSKSFVMENFSSYHGTKPGYVDSIQKGIQKPKSGTQGNYDDDWKGFYSTDNKYDAAGYSVDNENPLSGKAGGVVKVTYPGLTKVLALKVDNAETIKKELGLSLTEPLMEQVGTEEFIKRFGDGASRVVLSLPFAEGSSSVEYINNWEQAKALSVELEINFETRGKRGQDAMYEYMAQACAGNRVRRSVGSSLSCINLDWDVIRDKTKTKIESLKEHGPIKNKMSESPNKTVSEEKAKQYLEEFHQTALEHPELSELKTVTGTNPVFAGANYAAWAVNVAQVIDSETADNLEKTTAALSILPGIGSVMGIADGAVHHNTEEIVAQSIALSSLMVAQAIPLVGELVDIGFAAYNFVESIINLFQVVHNSYNRPAYSPGHKGGGGSGGGGSGGGGSIDEILAALPKTDTYKLILNGKTLKGETTTEAVDAATAEKVFKQYANDNGVDGEWTYDDATKTFTVTEKPEVIDASELTPAVTTYKLVINGKTLKGETTTEAVDAATAEKVFKQYANDNGVDGEWTYDDATKTFTVTEKPEVIDASELTPAVTTYKLVINGKTLKGETTTKAVDAETAEKAFKQYANDNGVDGVWTYDDATKTFTVTE

• Tag:

  N-terminal 6xHis-tagged

• Type:

  Active Protein & In Stock Protein

• Source:

  E.coli

• Field of Research:

  Others

• Endotoxin:

  Less than 1.0 EU/μg as determined by LAL method.

• Purity:

  Greater than 90% as determined by SDS-PAGE.

• Activity:

  Yes

• Bioactivity:

  ①After DT3C 10μg/ml formed complexes with different concentrations of Anti-CCR8 antibodies (CSB-RA004847MA3HU), cytotoxicity experiments were conducted on CHOK1/Human CCR8 cells (CSB-SC004847HU2) . The ED50 is 0.3708-0.5608 μg/ml. ②After DT3C 10μg/ml formed complexes with different concentrations of Anti-CCR8 antibodies (CSB-RA004847MA3HU), cytotoxicity experiments were conducted on CT26/Human CCR8 cells (CSB-SC004847HU3) . The ED50 is 0.4661-0.8614 μg/ml.

• Form:

  Lyophilized powder

• Buffer:

  Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4

• 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.

• Molecular Weight:

  69.4 kDa

• Storage Conditions:

  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.

• Protein Length:

  Heterodimer