Human DSPG3 Biotinylated Antibody

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Product Details
Supplemental Products

Human DSPG3 Biotinylated Antibody Summary

Species Reactivity
Detects human DSPG3 in Western blots. In Western blots, approximately 10% cross-reactivity with recombinant mouse DSPG3 is observed.
Polyclonal Goat IgG
Antigen Affinity-purified
Mouse myeloma cell line NS0-derived recombinant human DSPG3
Accession # Q99645
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.


Recommended Concentration
Western Blot
0.1 µg/mL
Recombinant Human DSPG3

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Reconstitution Calculator

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Preparation and Storage

Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
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.

Background: DSPG3

DSPG3, also known as proteoglycan-Lb and Epiphycan, is a 95 - 100 kDa member of the class III subfamily within the SLRP (small leucine-rich proteoglycan) family. The secreted 303 aa mature segment contains multiple sites for O-linked glycanation, and seven leucine-rich repeats, flanked by N- and C-terminal cysteine-rich regions. Human DSPG3 shares 96%, 95%, 85% and 84% aa sequence identity with canine, bovine, rat and mouse DSPG3, respectively. DSPG3 is principally a component of cartilage.

Long Name
Dermatan Sulfate Proteoglycan 3
Entrez Gene IDs
1833 (Human); 13516 (Mouse)
Alternate Names
Dermatan sulfate proteoglycan 3dermatan sulphate proteoglycan 3; DSPG3; DSPG3proteoglycan-lb; Epiphycan; EPYC; PGLB; PG-Lb; Proteoglycan-Lb; SLRR3B; SLRR3Bepiphycan proteoglycan; Small chondroitin/dermatan sulfate proteoglycan

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