MADCAM1 Recombinant Monoclonal Antibody

Code CSB-RA215817A0HU
Size US$210
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  • Overlay Peak curve showing PC3 cells surface stained with CSB-RA215817A0HU (red line) at 1:100. The cells were incubated in 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-rabbit IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
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Product Details

Uniprot No.
Target Names
MADCAM1
Alternative Names
Mucosal addressin cell adhesion molecule 1 (MAdCAM-1) (hMAdCAM-1), MADCAM1
Species Reactivity
Human
Immunogen
A synthesized peptide derived from human MADCAM1
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Monoclonal
Isotype
Rabbit IgG
Clone No.
12B5
Purification Method
Affinity-chromatography
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Form
Liquid
Tested Applications
ELISA, FC
Recommended Dilution
Application Recommended Dilution
FC 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Description

The production of the MADCAM1 recombinant monoclonal antibody entails a meticulous and standardized process to ensure its quality and specificity. Initially, B cells are isolated from an immunized animal using the synthesized peptide derived from human MADCAM1 as the immunogen. Following that, total RNA is extracted from the isolated B cells and converted into cDNA through reverse transcription. The MADCAM1 antibody genes are then amplified using PCR with primers specific to the antibody constant regions and inserted into an expression vector. This expression vector is subsequently introduced into host cells, enabling the production of the MADCAM1 recombinant monoclonal antibody. The antibody is harvested from the cell culture supernatant and purified using affinity chromatography, resulting in a highly purified preparation. Rigorous characterization assays, including ELISA and FC analysis, are performed to validate the antibody's specificity and functionality, ensuring its precise binding to human MADCAM1 protein.

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Target Background

Function
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 integrin alpha-4/beta-7 and L-selectin, regulating both the passage and retention of leukocytes. 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
  1. Both the ACT-1 assay and the MAdCAM-1 assay demonstrated acceptable reproducibility and repeatability. The assays were sufficiently stable to allow for clinical use. During clinical testing the assays demonstrated that vedolizumab was able to saturate peripheral cells at all doses tested. PMID: 25908521
  2. Doxo-induced apoptosis has a role in inhibiting hepatocellular carcinoma by targeting Madcam1 and AKT and blocking protein translation initiation PMID: 26124182
  3. MADCAM1 is up-regulated in liver cirrhosis with expression on peribiliary vascular plexus and lymphoid aggregates PMID: 23839340
  4. Domain 1 of mucosal addressin cell adhesion molecule has an I1-set fold and a flexible integrin-binding loop. PMID: 23297416
  5. Findings suggest that the inactive alpha4beta7 and alpha4beta7 activated by different stimuli have distinct conformations with different structural requirements for MAdCAM-1 binding. PMID: 21296888
  6. Ca2+ is essential for cell tethering in flow and rolling interactions through alpha 4 integrins with MAdCAM-1 as substrate; Mg2+ promotes firm adhesion of cells on MAdCAM-1 but with much lower tethering efficiency in shear flow. PMID: 11705388
  7. A crystal structure for the two extracellular amino-terminal domains of human MAdCAM-1 PMID: 11807247
  8. more extensive expression of MAdCAM-1 in Crohn's disease (CrD), than in ulcerative colitis, which could contribute not only to mucosal inflammation, but also to transmural inflammation in CrD. PMID: 12100519
  9. MAdCAM-1/integrin alpha4beta7 homing system may participate in gastric inflammation in response to H pylori-infection and contributes to MALT formation, typically leading to the development of nodular gastritis. PMID: 14669317
  10. a marker of graft rejection in small intestine transplantation PMID: 15050155
  11. PI3-K/Akt is involved in the gut-specific differentiation of human intestinal microvascular endothelial cells, which results in expression of the mucosal addressin MAdCAM-1 PMID: 15483224
  12. Immobilized CCL25 and CCL28 are both able to trigger integrin alpha(4)beta(7)-dependent lymphocyte arrest on MAdCAM-1 under shear flow. PMID: 18308860
  13. mucosal addressin cell adhesion molecule 1 may represent an important determinant for the generation of mucosal damage in celiac disease PMID: 19157500
  14. MADCAM1 gene polymorphisms may be associated with the risk of chronic GVHD and may, also, affect mortality related to aHSCT. PMID: 19286444

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Subcellular Location
Membrane; Single-pass type I membrane protein.
Tissue Specificity
Highly expressed on high endothelial venules (HEV) and lamina propia venules found in the small intestine, and to a lesser extent in the colon and spleen. Very low levels of expression found in pancreas and brain. Not expressed in the thymus, prostate, ov
Database Links

HGNC: 6765

OMIM: 102670

KEGG: hsa:8174

STRING: 9606.ENSP00000215637

UniGene: Hs.102598

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