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Home >> Antibodies >> Gremlin 1 Antibody

Gremlin 1 Antibody (R31825)

  Catalog No Formulation Size Price (USD)  
Image R31825 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug 329
Western blot testing of rat pancreas lysate with Gremlin 1 antibody. Expected/observed molecular weight 21~23 kDa.
Availability 1-3 business days
Species Reactivity Human, Rat
Format Antigen affinity purified
Clonality Polyclonal (rabbit origin)
Isotype Rabbit IgG
Purity Antigen affinity
Buffer Lyophilized from 1X PBS with 2.5% BSA and 0.025% sodium azide
UniProt O60565
Applications Western blot : 0.1-0.5ug/ml
Limitations This Gremlin 1 antibody is available for research use only.
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Gremlin, also known as Drm, is a highly conserved 20.7-kDa, 184 amino acid glycoprotein part of the DAN family and is a cysteine knot-secreted protein. Skeletal cells synthesize bone morphogenetic proteins (BMPs) and BMP antagonists. And Gremlin is expressed in osteoblasts and opposes BMP effects on osteoblastic differentiation and function in vitro. Gremlin 1 (GREM 1) is known for its antagonistic reaction with BMPs in the TGF beta signaling pathway. This gene inhibits BMP-2, BMP-4, and BMP-7. Inhibition by grem 1 of BMPs in mice allow the expression of fibroblast growth factors (FGFs) 4 and 8 and Sonic hedgehog (SHH) which are necessary for proper limb development. Gremlin 1 may play an oncogenic role especially in carcinomas of the uterine cervix, lung, ovary, kidney, breast, colon, pancreas, and sarcoma. Over-expressed gremlin 1 functions by interaction with YWHAH (Its binding site for gremlin 1 was located between residues 61-80 and gremlin 1 binding site for YWHAH was found to be located between residues 1-67). Therefore, Gremlin 1 and its binding protein YWHAH could be good targets for developing diagnostic and therapeutic strategies against human cancers.

Application Notes

Optimal dilution of the Gremlin 1 antibody should be determined by the researcher.


Amino acids TMMVTLNCPELQPPTKKKRVTRVKQCRCISIDLD of human Gremlin 1 were used as the immunogen for the Gremlin 1 antibody.


After reconstitution, the Gremlin 1 antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

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