Made-to-order (12-14 weeks)
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Value-added Deliverables
① 200ug * antigen (positive control); ② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection; ② ELISA titer can be guaranteed 1: 64,000; ③ WB validation with antigen can be guaranteed positive;
Cell adhesion leukocyte receptor expressed by mucosal venules, helps to direct lymphocyte traffic into mucosal tissues including the Peyer patches and the intestinal lamina propria. It can bind both the integrin alpha-4/beta-7 and L-selectin, regulating both the passage and retention of leukocytes. Both isoform 1 and isoform 2 can adhere to integrin alpha-4/beta-7. Isoform 2, lacking the mucin-like domain, may be specialized in supporting integrin alpha-4/beta-7-dependent adhesion strengthening, independent of L-selectin binding.
Gene References into Functions
Nkx2-3 deficiency reprograms the endothelial addressin preference for lymphocyte homing in Peyer's patches.PMID:25320278
findings indicate that alpha4beta7*IgG can be used as a probe for functional MAdCAM-1 expressed on HEVs in GALT and could potentially serve as an anti-inflammatory drug inhibiting GALT-specific lymphocyte migrationPMID:21430257
ectopic expression of MAdCAM-1 at the BBB does not increase alpha4beta7-integrin-mediated immune cell trafficking into the CNS during MOG(aa35-55)-induced experimental autoimmune encephalomyelitisPMID:21341265
Observed a significant decrease in expression of ICAM-1 and MAdCAM-1 mRNA/protein in lactobacillus plantarum treated colitis.PMID:19960256
results suggest that AT1R regulates the expression of MAdCAM-1 under colonic inflammatory conditions through regulation of the translocation of NF-kappaB into the nucleusPMID:19940029
Lymphocyte binding to MAdCAM-1 via alpha4beta7 integrin activates a signal transduction pathway involving tyrosine phosphorylation of paxillin and p105(Cas-L)PMID:11947929
Mucosal addressin cell adhesion molecule 1 plays an unexpected role in the development of mouse guard hair.PMID:12230506
spatial heterogeneity of MAdCAM-1 and VCAM-1 activation following TNF-alpha challenge may promote specific T lymphocyte recruitment in the inflamed colonic mucosaPMID:12388196
Increased expression of mucosal addressin cell adhesion molecule-1 in gastritis induced by Helicobacter pyloriPMID:12390304
expression of MAdCAM-1 by fibroblasts and melanomas suggests MAdCAM-1 may play a role in regulating host responses in the periphery, leucocyte transmigration across nonendothelial boundaries, or the homotypic interactions of some malignant melanomasPMID:12848854
GST-3 is responsible for MECA-79 (MADCAM1)defined luminal ligandsPMID:15111310
MAdCAM-1 plays important roles in T-lymphocyte adherence in all intestinal sites.PMID:15371130
In a chronic ileitis model, pathogenic CD4+ T cells use the MAdCAM-1/alpha4beta7 physiologic pathway in order to recirculate to the chronically inflamed small intestine.PMID:15699171
In wild-type mice administered blocking monoclonal antibody (mAb) to VCAM1-1 but nor to Madcam1 recruitment of mast cells to the inflamed lung was not reduced.PMID:16670268
These data indicate that TNF-alpha deficiency alters homoeostasis of the colonic chemokine/cytokine environment and humoral immune response, resulting in an exacerbation of acute DSS-induced colitis in TNF-alpha(-/-) mice.PMID:17768420
Combined effects of diabetes and pregnancy on pancreatic and decidual expression of VCAM-1, MAdCAM-1 and PNAd.PMID:18031809
Expression of MAdCAM-1 in isolated lymphoid follicles (ILFs) of the small intestine colocalizes with CD31 expression, indicating that MAdCAM-1 expression in ILFs is restricted to vascular structures.PMID:18768861
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Subcellular Location
Membrane; Single-pass type I membrane protein.
Tissue Specificity
Highly expressed on high endothelial venules (HEV) of organized intestinal lymphoid tissues like the Peyer patches and mesenteric lymph nodes, and in the lamina propria of the intestine. Some expression found in the spleen, and low levels of expression in