Recombinant human TNF Receptor I protein (ab157278)

Overview

Description

  • Nature
    Recombinant
  • Source
    HEK 293 cells
  • Amino Acid Sequence
    • Accession
    • Species
      Human
    • Sequence
      MGLSTVPDLL LPLVLLELLV GIYPSGVIGL VPHLGDREKR DSVCPQGKYI HPQNNSICCT KCHKGTYLYN DCPGPGQDTD CRECESGSFT ASENHLRHCL SCSKCRKEMG QVEISSCTVD RDTVCGCRKN QYRHYWSENL FQCFNCSLCL NGTVHLSCQE KQNTVCTCHA GFFLRENECV SCSNCKKSLE CTKLCLPQIE NVKGTEDSGT T
    • Molecular weight
      60 kDa
    • Amino acids
      1 to 211

Specifications

Our Abpromise guarantee covers the use of ab157278 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Biological activity
    Biological Activity: Binds to TNF Receptor I and triggers various biological effects (including cell death). ab157278 blocks TNF-alpha-mediated lysis with a inhibitory activity in a concentration range of 10-50ng/ml.
  • Applications

    Functional Studies

    SDS-PAGE

  • Endotoxin level
    < 0.100 Eu/µg
  • Purity
    >95% by SDS-PAGE .

  • Form
    Lyophilised
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Store at -20ºC.

    Constituent: 99% PBS

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • Reconstitution
    Reconstitute with 50µl sterile water to a concentration of 1 mg/ml. Further dilutions should be made with medium containing 5% fetal calf serum or carrier protein. After reconstitution, prepare aliquots and store at -20°C. Avoid freeze/thaw cycles.

General Info

  • Alternative names
    • CD120a
    • FPF
    • MGC19588
    • p55
    • p55-R
    • p60
    • TBP1
    • TBPI
    • TNF R
    • TNF R55
    • TNF-R1
    • TNF-RI
    • TNFAR
    • TNFR-I
    • TNFR1
    • TNFR55
    • TNFR60
    • TNFRI
    • TNFRSF1a
    • TNR1A_HUMAN
    • Tumor necrosis factor receptor 1
    • Tumor necrosis factor receptor superfamily, member 1A
    • Tumor necrosis factor receptor type 1
    • Tumor necrosis factor receptor type I
    • Tumor necrosis factor-binding protein 1
    see all
  • Function
    Receptor for TNFSF2/TNF-alpha and homotrimeric TNFSF1/lymphotoxin-alpha. The adapter molecule FADD recruits caspase-8 to the activated receptor. The resulting death-inducing signaling complex (DISC) performs caspase-8 proteolytic activation which initiates the subsequent cascade of caspases (aspartate-specific cysteine proteases) mediating apoptosis. Contributes to the induction of non-cytocidal TNF effects including anti-viral state and activation of the acid sphingomyelinase.
  • Involvement in disease
    Familial hibernian fever
    Multiple sclerosis 5
  • Sequence similarities
    Contains 1 death domain.
    Contains 4 TNFR-Cys repeats.
  • Domain
    The domain that induces A-SMASE is probably identical to the death domain. The N-SMASE activation domain (NSD) is both necessary and sufficient for activation of N-SMASE.
    Both the cytoplasmic membrane-proximal region and the C-terminal region containing the death domain are involved in the interaction with TRPC4AP.
  • Post-translational
    modifications
    The soluble form is produced from the membrane form by proteolytic processing.
  • Cellular localization
    Cell membrane. Golgi apparatus membrane. Secreted. A secreted form is produced through proteolytic processing and Secreted. Lacks a Golgi-retention motif, is not membrane bound and therefore is secreted.
  • Information by UniProt

Images

  • Inhibition of TNF-mediated lysis of WEHI 164 target cells (rhsTNF-a). ab157278 exerts its inhibitory activity in a concentration range of 10-50ng/ml.

References

ab157278 has not yet been referenced specifically in any publications.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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