Recombinant Monkey PVR Protein, His-tagged, Alexa Fluor 555 conjugated

• Cat.No.: PVR-3116CAF555
• Product Overview: Alexa Fluor 555 conjugated recombinant Rhesus macaque PVR (Asp28-Asn343) protein was fused to His-tag at C-terminus and expressed in human 293 cells (HEK293).

Specification

• Description: CD155 (cluster of differentiation 155) also known as the poliovirus receptor is a protein that is encoded by the PVR gene. CD155 is a Type I transmembrane glycoprotein in the immunoglobulin superfamily. Commonly known as Poliovirus Receptor (PVR) due to its involvement in the cellular poliovirus infection in primates, CD155's normal cellular function is in the establishment of intercellular adherens junctions between epithelial cells. The role of CD155 in the immune system is unclear, though it may be involved in intestinal humoral immune responses. Subsequent data has also suggested that CD155 may also be used to positively select MHC-independent T cells in the thymus.
• Source: HEK293
• Species: Monkey
• Tag: His
• Form: Lyophilized
• Molecular Mass: The protein has a calculated MW of 36.3 kDa. The protein migrates as 48-60 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Protein length: Asp28-Asn343
• N-terminal Sequence Analysis: Asp 28
• Endotoxin: < 1.0 EU/ μg by the LAL method.
• Purity: > 90 % as determined by SDS-PAGE
• Characteristic: Disulfide-linked homodimer
  Labeled with Alexa Fluor 555 via amines
  With an excitation and emission maximum of 555/565 nm, Alexa Fluor 555 can be efficiently excited using a 543 nm He-Ne laser line and detected under standard TRITC/Cy3 filters.
• Storage: For long term storage, the product should be stored at lyophilized state at -20 centigrade or lower.
  Please avoid repeated freeze-thaw cycles.
  This product is stable after storage at:
  -20 to -70 centigrade for 12 months in lyophilized state;
  -70 centigrade for 3 months under sterile conditions after reconstitution.
• Storage Buffer: Lyophilized from 0.22 μm filtered solution in PBS, pH7.4, 10% trehalose.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 μg/μL. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.

Gene Information

• Gene Name: PVR
• Official Symbol: PVR
• Synonyms: PVR; poliovirus receptor; PVS; CD155; HVED; Necl 5; NECL5; nectin like 5; Tage4; nectin-like 5; nectin-like protein 5; TAGE4; Necl-5; FLJ25946
• Gene ID: 712851
• mRNA Refseq: NM_001043386
• Protein Refseq: NP_001036851
• UniProt ID: Q0MSE6