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Testing Data (Wholemount frog embryo (8 cell stage) (animal-vegetal plane) stained with MBS615400. Note the localization of ductin (blue signal) to the cell membrane of the animal pole cells. Photo courtesy of Dr. Michael Levin, Forsyth Institute.)

Rabbit anti-Human Ductin Polyclonal Antibody | anti-Dmbt1 antibody

Ductin (Vha16, EP2372, V-ATPase, VHA, Vha1, vha16, vha16-1, VHA16K, Vhac)

Gene Names
Dmbt1; CRP; p80; Crpd; DBMT1; gp300; CRP-[a]; CRP-[b]
Reactivity
Human
Applications
ELISA, Western Blot, Immunohistochemistry, Immunocytochemistry
Purity
Affinity Purified
Purified by affinity chromatography.
Synonyms
Ductin; Polyclonal Antibody; Ductin (Vha16; EP2372; V-ATPase; VHA; Vha1; vha16; vha16-1; VHA16K; Vhac); Anti -Ductin (Vha16; anti-Dmbt1 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
IgG
Specificity
Recognizes human ductin (the 16kD or c subunit of the V-ATPase). Has been specifically tested on flatworm (invertebrate), frog (vertebrate) and chick embryo tissue.
Purity/Purification
Affinity Purified
Purified by affinity chromatography.
Form/Format
Supplied as a liquid in 50% glycerol. No preservative added.
Applicable Applications for anti-Dmbt1 antibody
ELISA (EL/EIA), Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC)
Application Notes
Suitable for use in ELISA, Western Blot, Immunocytochemistry and Immunohistochemistry.
Dilution: Western Blot: 1:500-1:1000
Immunocytochemistry: 1:100-1:500
Immunohistochemistry: 1:100-1:500 on frog and 1:100-1:2000 on chicken.
Immunogen
Synthetic peptide corresponding to human Ductin (100% conserved in all species).
Preparation and Storage
May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Testing Data

(Wholemount frog embryo (8 cell stage) (animal-vegetal plane) stained with MBS615400. Note the localization of ductin (blue signal) to the cell membrane of the animal pole cells. Photo courtesy of Dr. Michael Levin, Forsyth Institute.)

Testing Data (Wholemount frog embryo (8 cell stage) (animal-vegetal plane) stained with MBS615400. Note the localization of ductin (blue signal) to the cell membrane of the animal pole cells. Photo courtesy of Dr. Michael Levin, Forsyth Institute.)
Related Product Information for anti-Dmbt1 antibody
Ductin is the major core component of gap junctions and recent structural data shows it to be a four alpha-helical bundle which fits particularly well into a low resolution model of the gap junction channel. Ductin is also the main membrane component of the vacuolar H+-ATPase that is found in all eukaryotes and it seems likely that the gap junction channel first evolved as a housing for the rotating spindle of these proton pumps. Because ductin protrudes little from the membrane, other proteins are required to bring cell surfaces close enough together to form gap junctions. Such proteins may include connexins, a large family of proteins found in vertebrates.
Product Categories/Family for anti-Dmbt1 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
226,815 Da
NCBI Official Full Name
deleted in malignant brain tumors 1 protein
NCBI Official Synonym Full Names
deleted in malignant brain tumors 1
NCBI Official Symbol
Dmbt1
NCBI Official Synonym Symbols
CRP; p80; Crpd; DBMT1; gp300; CRP-[a]; CRP-[b]
NCBI Protein Information
deleted in malignant brain tumors 1 protein; hensin; muclin; apactin; ebnerin; crp-ductin; vomeroglandin; glycoprotein 300; mucin-like glycoprotein; deleted in malignant brain tumors 1 pseudogene
UniProt Protein Name
Deleted in malignant brain tumors 1 protein
UniProt Gene Name
Dmbt1
UniProt Synonym Gene Names
Crpd; gp300; Muclin
UniProt Entry Name
DMBT1_MOUSE

Uniprot Description

DMBT1: May be considered as a candidate tumor suppressor gene for brain, lung, esophageal, gastric, and colorectal cancers. May play roles in mucosal defense system, cellular immune defense and epithelial differentiation. May play a role as an opsonin receptor for SFTPD and SPAR in macrophage tissues throughout the body, including epithelial cells lining the gastrointestinal tract. May play a role in liver regeneration. May be an important factor in fate decision and differentiation of transit-amplifying ductular (oval) cells within the hepatic lineage. Required for terminal differentiation of columnar epithelial cells during early embryogenesis. May function as a binding protein in saliva for the regulation of taste sensation. Binds to HIV-1 envelope protein and has been shown to both inhibit and facilitate viral transmission. Displays a broad calcium-dependent binding spectrum against both Gram-positive and Gram-negative bacteria, suggesting a role in defense against bacterial pathogens. Binds to a range of poly- sulfated and poly-phosphorylated ligands which may explain its broad bacterial-binding specificity. Inhibits cytoinvasion of S.enterica. Associates with the actin cytoskeleton and is involved in its remodeling during regulated exocytosis. Interacts with pancreatic zymogens in a pH-dependent manner and may act as a Golgi cargo receptor in the regulated secretory pathway of the pancreatic acinar cell. Defects in DMBT1 are involved in the development of glioma (GLM). Gliomas are central nervous system neoplasms derived from glial cells and comprise astrocytomas, glioblastoma multiforme, oligodendrogliomas, and ependymomas. Homozygous deletions may be the predominant mechanism of DMBT1 inactivation playing a role in carcinogenesis. DMBT1 is deleted in medulloblastoma and glioblastoma cell lines; point mutations have also been reported in patients with glioma. A loss or reduction of DMBT1 expression has been seen in esophageal, gastric, lung and colorectal carcinomas as well. Belongs to the DMBT1 family. 8 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral; Oncoprotein; Tumor suppressor; Secreted, signal peptide; Secreted

Cellular Component: extracellular matrix; proteinaceous extracellular matrix; extracellular space; phagocytic vesicle membrane; zymogen granule membrane; extrinsic to membrane; membrane; cytoplasm; integral to membrane; extracellular region; intracellular; cytoplasmic vesicle

Molecular Function: protein binding; scavenger receptor activity

Biological Process: blastocyst development; protein transport; transport; multicellular organismal development; positive regulation of epithelial cell differentiation; cell differentiation; inner cell mass cell proliferation

Research Articles on Dmbt1

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Product Notes

The Dmbt1 dmbt1 (Catalog #AAA615400) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Ductin (Vha16, EP2372, V-ATPase, VHA, Vha1, vha16, vha16-1, VHA16K, Vhac) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's Ductin can be used in a range of immunoassay formats including, but not limited to, ELISA (EL/EIA), Western Blot (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC). Suitable for use in ELISA, Western Blot, Immunocytochemistry and Immunohistochemistry. Dilution: Western Blot: 1:500-1:1000 Immunocytochemistry: 1:100-1:500 Immunohistochemistry: 1:100-1:500 on frog and 1:100-1:2000 on chicken. Researchers should empirically determine the suitability of the Dmbt1 dmbt1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Ductin, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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