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Invitrogen
CD44 Monoclonal Antibody (MEM-85), PE
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FIGURE: 1 / 2
CD44 Antibody (MHCD4404) in Flow
PLoS medicine 2015 -
Fig 4 Asporin binds to TGF-beta1 and inhibits its downstream signaling and function. (A) Western blot analysis of phospho-SMAD2 (p-SMAD2) and SMAD2 total protein extracts from MDA-MB-468 breast cancer cells treated for 15 min with TGF-beta1 and/or human recombinant asporin (Rec. ASPN). (B) Western blot analysis of p-SMAD2 in total protein extracts from MDA-MB-468 breast cancer cells treated with TGF-beta1 a... View More
Product Details
MHCD4404
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human,
Mouse
Host/Isotype
Mouse
/ IgG2b
Class
Monoclonal
Type
Antibody
Clone
MEM-85
Immunogen
Human CD44
Conjugate
Excitation/Emission Max
565/576 nm
View spectra
Form
Liquid
Purification
purified
Storage buffer
PBS with 4mg/mL BSA, sucrose
Contains
0.1% sodium azide
Storage conditions
4°C, store in dark
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
R-phycoerythrin (PE) is a stable and highly soluble phycobiliprotein which provides maximal absorbance and fluorescence without susceptibility to internal or external fluorescence quenching, thus providing an exceptional quantum yields and molar extinction coefficients.
Target Information
CD44 cell surface antigen is a 100 kDa type 1 transmembrane glycoprotein widely expressed on human leucocytes, white matter of the brain and by some epithelial cells of the intestine and breast. Several isoforms of CD44 exist, including the predominant CD44H isoform detected in many normal tissues. CD44 is a receptor for hyaluronic acid (HA) and is involved in cell-cell interactions, cell adhesion and migration. CD44 also participates in a wide variety of cellular functions including lymphocyte activation, recirculation and homing. CD44 expression may be up-regulated upon some carcinomas, and it has been speculated that this may be related to metastatic potential. CD44 is expressed by hematopoietic, non-hematopoietic cells, epithelial tissues, and to filopodia in cultured keratinocytes. Further, bone marrow myeloid cells and memory T cells express CD44 at high levels, and peripheral B and T cells can upregulate the expression of CD44 in response to certain stimulatory events. Transcripts for the CD44 gene undergo complex alternative splicing that results in many functionally distinct isoforms, however, the full-length nature of some of these variants have not been determined. Alternative splicing is the basis for the structural and functional diversity of the CD44 protein. Diseases associated with CD44 dysfunction include superficial keratitis and lichen sclerosus. CD44 also may be related to tumor metastasis formation.
Analyte Specific Reagent
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Bioinformatics
Protein Aliases: CD44; CD44 antigen; CD44 molecule; CDw44; cell surface glycoprotein CD44; chondroitin sulfate proteoglycan 8; ECMR-III; ECMRIII; Epican; Extracellular matrix receptor III; GP90 lymphocyte homing/adhesion receptor; hematopoietic cell E- and L-selectin ligand; Heparan sulfate proteoglycan; Hermes antigen; homing function and Indian blood group system; HUTCH-I; hyaluronan receptor; Hyaluronate receptor; PGP I; PGP-1; PGP-I; PGPI; Phagocytic glycoprotein 1; Phagocytic glycoprotein I; sCD 44; sCD44; soluble CD 44; soluble CD44
Gene Aliases: CD44; CDW44; CSPG8; ECMR-III; HCELL; HUTCH-I; IN; LHR; MC56; MDU2; MDU3; MIC4; Pgp1
UniProt ID: (Human) P16070
Entrez Gene ID: (Human) 960
cell-matrix adhesion
single organismal cell-cell adhesion
extracellular matrix disassembly
extracellular matrix organization
hyaluronan catabolic process
positive regulation of peptidyl-serine phosphorylation
positive regulation of heterotypic cell-cell adhesion
negative regulation of apoptotic process
negative regulation of cysteine-type endopeptidase activity involved in apoptotic process
negative regulation of DNA damage response, signal transduction by p53 class mediator
cellular response to fibroblast growth factor stimulus
positive regulation of peptidyl-tyrosine phosphorylation
leukocyte migration
cartilage development
interferon-gamma-mediated signaling pathway
positive regulation of ERK1 and ERK2 cascade
monocyte aggregation
positive regulation of monocyte aggregation
negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator
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If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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