Detects human ADAM8 Ectodomain in direct ELISAs and Western blots. In direct ELISAs, approximately 50% cross-reactivity with recombinant mouse ADAM8 is observed and less than 1% cross-reactivity with recombinant human (rh) ADAM12, rhADAM19, and rhADAM33 is observed.
Polyclonal Goat IgG
S. frugiperda insect ovarian cell line Sf 21-derived recombinant human ADAM8 Ectodomain Glu158-Ser653 Accession # P78325
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Recombinant Human ADAM8 aa 158-497 (Catalog # 1031-AD)
ADAM8 in Human PBMCs. ADAM8 was detected in immersion fixed human peripheral blood mononuclear cells (PBMCs) using Goat Anti-Human ADAM8 Ectodomain Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1031) at 15 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to cytoplasmic. View our protocol for Fluorescent ICC Staining of Non-adherent Cells.
Preparation and Storage
Reconstitute at 0.2 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
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.
ADAM8, also known as cell surface antigen MS2 or CD156a, is a member of the ADAM family that contains a disintegrin and metalloprotease-like domain (1, 2). ADAM8 can cleave a variety of substrates and has been shown as a sheddase for the low affinity IgE receptor CD23 and the neural recognition molecule CHL1 (3, 4). Expression and regulation studies suggest that ADAM8 is a novel osteoclast stimulating factor and may play a role in asthma (5, 6). The 824 amino acid precursor of human ADAM8 consists of a signal peptide (residues 1 to 16), a pro peptide (residues 17 to 199), a metaloprotease domain (residues 200 to 400), a disintegrin-like domain (residues 408 to 494), a cysteine-rich region (residues 497 to 613), an EGF-like domain (residues 614 to 640), a transmembrane region (residues 656 to 676) and a cytoplasmic domain (residues 677 to 824).
Yoshiyama, K. et al. (1997) Genomics 41:56.
Moss, M.L. and J.W. Bartsch (2004) Biochemistry 43:7227.
Fourie, A.M. et al. (2003) J. Biol. Chem. 278:30469.
Naus, S. et al. (2004) J. Biol. Chem. 279:16083.
Choi, S.J. et al. (2001) J. Bone Miner. Res. 16:814.
King, N.E. et al. (2004) Am. J. Respir. Cell Mol. Biol. 31:257.
A Disintegrin and Metalloprotease-like Domain 8
Entrez Gene IDs:
a disintegrin and metalloproteinase domain 8; ADAM 8; ADAM metallopeptidase domain 8; CD156a antigen; CD156a; CD156human leukocyte differentiation antigen; Cell surface antigen MS2; EC 3.4.24; EC 3.4.24.-; MGC134985; MS2; MS2disintegrin and metalloproteinase domain-containing protein 8
R&D Systems personnel manually curate a database that contains references using R&D Systems products.
The data collected includes not only links to publications in PubMed,
but also provides information about sample types, species, and experimental conditions.
The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.