GPNMB Antibody 2 Publications

Rabbit Polyclonal| Catalog number: 20338-1-AP

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Con: 20 μg/150 μl

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Species specificity:
human, mouse

Positive WB detected in:
mouse liver tissue, A375 cells, Transfected HEK-293 cells

Positive IHC detected in:
human liver cancer tissue, human liver cancer tissue, human renal cell carcinoma tissue

Recommended dilution:
WB : 1:500-1:1000
IHC : 1:20-1:200

Product Information


Purification method:
Antigen affinity purification


PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
glycoprotein (transmembrane) nmb

Calculated molecular weight:
64 kDa

Observed molecular weight:
68 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

GPNMB, HGFIN, Transmembrane glycoprotein NMB

GPNMB also known as HGFIN, osteoactivin, and DC-HIL, is a type I membrane glycoprotein involved in various biological processes, including inflammation, invasion and metastasis of malignant tumors, cell differentiation, and tissue regeneration. GPNMB shows expression in the lowly metastatic human melanoma cell lines and xenografts but does not show expression in the highly metastatic cell lines. GPNMB acts as an osteogenic factor that stimulates osteoblast differentiation in vivo and in vitro.

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