Invitrogen™ Human Cyclophilin B (aa 130-216) Control Fragment Recombinant Protein

Product Code. 30211111

Brand: Invitrogen™ RP90411

Description

Recombinant Protein

Highest antigen sequence indentity to the following orthologs: Mouse (95%), Rat (95%). This recombinant protein control fragment may be used for blocking experiments. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.

Immunophilins are a family of soluble cytosolic receptors capable of binding to one of two major immunosuppressant agents - cyclosporin A (CsA) or FK506. Proteins which bind FK506 are termed FK506 Binding Proteins (FKBP's) and those which bind cyclosporin A are called cyclophilins (CyP). Both CyP:CsA and FKBP:FK506 complexes have been shown to inhibit calcineurin, a calcium and calmodulin dependent protein phosphatase which has been implicated as an important signaling enzyme in T-cell activation. Thus, providing a possible mechanism of immunosuppression by CsA and FK506. Immunophilins function as peptidyl prolyl cis-trans-isomerases (PPIase) whose activity is inhibited by their respective immunosuppressant compounds. As PPIase's, immunophilins accelerate folding of some proteins both in vivo and in vitro by catalyzing slow steps in the initial folding and rearrangement of proline containing proteins.

Specifications

• Accession Number: P23284
• Concentration: ≥5.0 mg/mL
• For Use With (Application): Blocking Assay, Control
• Formulation: 1 M urea, PBS with no preservative; pH 7.4
• Gene ID (Entrez): 5479
• Name: Human Cyclophilin B (aa 130-216) Control Fragment
• Quantity: 100 μL
• Regulatory Status: RUO
• Gene Alias: AA408962; AA553318; AI844835; Cphn2; Cphn-2; cyclophilin B; cyclophilin-like protein; Cyp B; CyP-20 b; CYPB; CYP-S1; EC 5.2.1.8; epididymis secretory protein Li 39; HEL-S-39; OI9; Peptidyl-prolyl cis-trans isomerase B; peptidylprolyl isomerase B; peptidylprolyl isomerase B (cyclophilin B); PPIase; PPIase B; Ppib; Rotamase; Rotamase B; S-cyclophilin; S-cyclophylin; SCYLP
• Common Name: Cyclophilin B
• Gene Symbol: PPIB
• Conjugate: Unconjugated
• Species: Human
• Recombinant: Recombinant
• Protein Tag: His-ABP-tag
• Sequence: LKHYGPGWVSMANAGKDTNGSQFFITTVKTAWLDGKHVVFGKVLEGMEVVRKVESTKTDSRDKPLKDVIIADCGKIEVEKPFAIAKE
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Expression System: E. coli
• Form: Liquid
• Purity or Quality Grade: >80% by SDS-PAGE and Coomassie blue staining