DMBT1 (deleted in malignant brain tumors 1), also called salivary agglutinin (SAG) in humans, hensin in rabbit, ebnerin in rat, and muclin, crp-ductin or vomeroglandin in mouse, is a transmembrane or secreted 2085 amino acid (aa) protein of the scavenger receptor cysteine-rich (SRCR) family. It contains several SRCR and CUB domains and a zona pellucida motif. The region used as the immunogen (aa 215-420) contains most of SRCR 2 and 3, and shares ~74% aa identity with corresponding regions of rat or human DMBT1. Several alternately spliced, glycosylated and sulfated forms exist. DMBT1 functions in mucosal immunity by binding bacterial, viral and endogenous proteins to aid clearance by macrophages. It is also thought to play a role in epithelial cell differentiation and tumor suppression.
Mouse DMBT1 Antibody
R&D Systems | Catalog # MAB59151
Key Product Details
Species Reactivity
Validated:
Mouse
Cited:
Mouse
Applications
Validated:
Western Blot
Cited:
Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Rat IgG2B Clone # 548012
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Product Specifications
Immunogen
E.coli-derived recombinant mouse DMBT1
Trp215-Gly420
Accession # Q60997
Trp215-Gly420
Accession # Q60997
Specificity
Detects mouse DMBT1 in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant mouse CD163 or recombinant human SRCRB4D is observed.
Clonality
Monoclonal
Host
Rat
Isotype
IgG2B
Scientific Data Images for Mouse DMBT1 Antibody
Detection of Mouse DMBT1 by Western Blot.
Western blot shows lysates of mouse small intestine tissue. PVDF Membrane was probed with 2 µg/mL of Mouse DMBT1 Monoclonal Antibody (Catalog # MAB59151) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). A specific band was detected for DMBT1 at approximately 210 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Immunoblot Buffer Group 1.Detection of Mouse DMBT1/GP340 by Western Blot
Cosmc deficiency results in accumulation of zymogen granules and pancreas atrophy in aged mice.a Representative TEM and brightfield micrographs of pancreas sections from fasting WT and Cosmc-KO adult mice. Zymogen granules are depicted as electron dense vesicles. TEM and BF scale bars are 2 and 20 µm, respectively. b Quantification of zymogen granules in five randomly selected fields of pancreas sections from fasting WT and Cosmc-KO adult mice (n = 5 each). Elevated numbers of zymogen granules in Cosmc-KO pancreata (P = 0.0004). c WB of VVA pull-down from WT and Cosmc-KO pancreatic lysates and DMBT1-specific antibody for detection. d Body weight analysis of WT and Cosmc-KO mice at ages 2–48 weeks (n = 10 each) displays reduced body weight gain at 2 and 4 weeks of age (P = 0.0021 and P = 0.0002). e Assessment of pancreas organ weight of 20- (n = 10) and 54-week-old WT (n = 11) and Cosmc-KO (n = 13) mice. Aged mice display reduced organ weight (P = 0.0062) Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/30305605), licensed under a CC-BY license. Not internally tested by R&D Systems.Applications for Mouse DMBT1 Antibody
Application
Recommended Usage
Western Blot
2 µg/mL
Sample: Mouse small intestine tissue
Sample: Mouse small intestine tissue
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
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.
Calculators
Background: DMBT1
Long Name
Deleted in Malignant Brain Tumors 1
Alternate Names
CRP-ductin, Ebnerin, GP340, Hensin, Muclin, SAG, Vomeroglandin
Gene Symbol
DMBT1
UniProt
Additional DMBT1 Products
Product Documents for Mouse DMBT1 Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Mouse DMBT1 Antibody
For research use only
Related Research Areas
Citations for Mouse DMBT1 Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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