GREM1 antibody (C-Term)

Catalog No. ABIN3043836

This anti-GREM1 antibody is a Rabbit Polyclonal antibody detecting GREM1 in WB. Suitable for Human, Mouse and Rat.

Quick Overview for GREM1 antibody (C-Term) (ABIN3043836)

Target: GREM1 (Gremlin 1 (GREM1))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This GREM1 antibody is un-conjugated

Application: Western Blotting (WB)

Product Details anti-GREM1 Antibody

Binding Specificity: AA 151-184, C-Term

Purpose: Anti-Gremlin 1/GREM1 Antibody Picoband®

Sequence: TMMVTLNCPE LQPPTKKKRV TRVKQCRCIS IDLD

Cross-Reactivity (Details): No cross-reactivity with other proteins

Characteristics: Anti-Gremlin 1/GREM1 Antibody Picoband® (ABIN3043836). Tested in WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Purification: Immunogen affinity purified.

Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human Gremlin 1, identical to the related mouse and rat sequences.

Isotype: IgG

Application Details

Application Notes: Western blot, 0.1-0.5 μg/mL, Human, Mouse, Rat
1. Gazzero E, Pereira RC, Jorgetti V, Olson S, Economides AN, Canalis E (2005). "Skeletal overexpression of gremlin impairs bone formation and causes osteopenia". Endocrinology 142(2):655-665. 2. Namkoong H, Shin SM, Kim HK, Ha S, Cho GW, Hur SY, Kim TE, Kim JW (2006). "The bone morphognentic protein antagonist gremlin 1 is overespressed in human cancers and interacts with YWAHAH protein". BMC cancer 6:74. 3. Stabile H, Mitola S, Moroni E, Belleri M, Nicoli S, Coltrini D, Peri F, Pessi A, Orsatti L, Talamo F (2007). Blood 109(5):1834-1840.

Comment:

Antibody can be supported by chemiluminescence kit ABIN921124 in WB.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Target Details for GREM1

Target: GREM1 (Gremlin 1 (GREM1))

Alternative Name: GREM1

Background:

Synonyms: Gremlin-1,Cell proliferation-inducing gene 2 protein,Cysteine knot superfamily 1, BMP antagonist 1,DAN domain family member 2,Down-regulated in Mos-transformed cells protein,Increased in high glucose protein 2,IHG-2,GREM1,CKTSF1B1, DAND2, DRM,PIG2,

Tissue Specificity: Highly expressed in small intestine, fetal brain and colon. Expression is restricted to intestinal subepithelial myofibroblasts (ISEMFs) at the crypt base. In subjects with HMPS1, by contrast, GREM1 is expressed, not only in basal ISEMFs, but also at very high levels in epithelial cells (predominantly colonocytes), with expression extending most of the way up the sides of the crypt. Weakly expressed in brain, ovary, prostate, pancreas and skeletal muscle. In brain found in the region localized around the internal capsule in the large subcortical nuclei, including caudate, putamen, substantia nigra, thalamus and subthalamus. Predominantly expressed in normal cells including neurons, astrocytes and fibroblasts. .

Background: 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.

Sequence Similarities: Contains 1 HMG box DNA-binding domain.

Molecular Weight: 21 kDa

Gene ID: 26585

UniProt: O60565

Pathways: Regulation of Muscle Cell Differentiation, Tube Formation, Maintenance of Protein Location