Human peripheral blood lymphocytes were stained with Goat Anti-Human CD177 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3505, filled histogram) or isotype control antibody (Catalog # AB-108-C, open ...read more
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for CD177 Antibody
CD177 antigenNB1 GP
CD177 molecule
CD177
HNA-2a
HNA2Acell surface receptor
Human neutrophil alloantigen 2a
NB1 GP
NB1PRV-1
polycythemia rubra vera 1
Polycythemia rubra vera protein 1
PRV1
PRV1NB1 glycoprotein
Background
CD177 is a polymorphic gene in the leukocyte antigen (Ly6) uPAR superfamily. It encodes at least two alleles of the neutrophilic membrane protein PRV1 (Polycythemic Rubra Vera protein 1) and NB1 (also named HNA-2a) that are glycosyl-phosphotidylinositol (GP1) anchored proteins of 58‑64 kDa. CD177 has two highly homologous cysteine-rich uPAR/Ly6 domains. The mRNA levels of CD177 is elevated under conditions where neutrophil counts are increased and is a useful marker for polycythemic vera. Mature human and mouse CD177 share 43% amino acid sequence identity. CD177 is expressed on the surface of neutrophils through a glycosylphosphatidylinositol (GPI) anchor (1-3).
Kissel, K. et al. (2001) Eur. J. Immunol. 31:1301.
Temerinac, S. et al. (2000) Blood 95:2569.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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