Polycystin-1/PKD1 Antibody [DyLight 680]

• Reactivity: Hu
• Applications: ICC/IF
• Clonality: Polyclonal
• Host: Sheep
• Conjugate: DyLight 680

Polycystin-1/PKD1 Antibody [DyLight 680] Summary

• Immunogen: E. coli-derived recombinant human Polycystin-1/PKD1
  Gly4142-Thr4303
  Accession # P98161
• Specificity: Detects human Polycystin-1/PKD1 in direct ELISAs.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Sheep
• Gene: PKD1
• Purity: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry
• Application Notes: Optimal dilution of this antibody should be experimentally determined.

Packaging, Storage & Formulations

• Storage: Store at 4C in the dark.
• Buffer: 50mM Sodium Borate
• Preservative: 0.05% Sodium Azide
• Purity: Antigen Affinity-purified

Notes

DyLight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries.

Alternate Names for Polycystin-1/PKD1 Antibody [DyLight 680]

• Autosomal dominant polycystic kidney disease 1 protein
• PBP
• Pc-1
• PKD1
• polycystic kidney disease 1 (autosomal dominant)
• polycystic kidney disease-associated protein
• polycystin 1
• Polycystin1
• Polycystin-1
• transient receptor potential cation channel, subfamily P, member 1
• TRPP1

Background

Polycystin-1 (also PKD1) is a 500-550 kDa member of the polycystin family of proteins. It is expressed in renal tubule primary cilia, and the membrane region that forms adherens junctions. Polycystin-1 binds to polycystin-2, promoting its insertion into the cell membrane, and regulating its calcium channel activity. In conjunction with polycystin-2, it detects fluid flow and converts this information into calcium signals. It also exists in the ER, where it negatively modulates polycystin-2 mediated calcium release. Mature human polycystin-1 is a 4280 amino acid (aa), 11 transmembrane glycoprotein. Its N-terminal extracellular region (aa 24-3074) is highly modular, and contains a C-type lecin domain, multiple Leu-rich repeats and PKD domains, one GPS region and a PLAT, REJ, WSC and LDLR domain. The cytoplasmic C-terminus (aa 4107-4303) contains a polycystin-2 coiled-coil interaction domain (aa 4220-4251). A percentage of polycystin-1 undergoes autoproteolysis after Leu3048, generating a presumed N-terminal fragment of ~ 350-400 kDa, and a membrane-bound C-terminal fragment of 150 kDa. Over aa 4141-4303, human polycystin-1 shares 71% aa identity with mouse polycystin-1.

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.

Bioinformatics

• Gene Symbol: PKD1