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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          • Primary Antibodies ›
          • CD44 Antibodies

          Invitrogen

          CD44 Monoclonal Antibody (1M7.8.1)

          1 Published Figure
          9 References
          View all (259) CD44 antibodies

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          Datasheet
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          Datasheet
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          Cite CD44 Monoclonal Antibody (1M7.8.1)

          • Antibody Testing Data (5)
          • Published Figures (1)
          CD44 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          CD44 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 6

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          CD44 Antibody (MA4405) in ICC/IF

          Immunofluorescent analysis of CD44 (green) showing staining in the membrane and cytoplasm of NIH-3T3 cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with a CD44 monoclonal antibody (Product # MA4405) in 3% BSA-PBS at a dilution of 1:20 and incubated overnight at 4ºC in a humidified chamber. Cells were washed with PBST and incubated with a DyLig... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
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          View Product

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          CD44 Antibody in Immunocytochemistry (ICC/IF)
          CD44 Antibody in Immunocytochemistry (ICC/IF)
          CD44 Antibody in Immunocytochemistry (ICC/IF)
          CD44 Antibody in Flow Cytometry (Flow)
          CD44 Antibody in Flow Cytometry (Flow)
          CD44 Antibody in Immunocytochemistry (ICC/IF)

          Product Details

          MA4405

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          Assay-dependent
          -

          Immunohistochemistry (Frozen) (IHC (F))

          -
          View 1 publication 1 publication

          Immunocytochemistry (ICC/IF)

          1:10-1:100
          View 3 publications 3 publications

          Flow Cytometry (Flow)

          Assay-dependent
          View 4 publications 4 publications

          Immunoprecipitation (IP)

          Assay-dependent
          -

          Inhibition Assays (IA)

          Assay-dependent
          -

          Miscellaneous PubMed (MISC)

          -
          View 1 publication 1 publication
          Product Specifications

          Species Reactivity

          Human, Mouse

          Published species

          Human, Mouse, Rat

          Host/Isotype

          Rat / IgG2b

          Class

          Monoclonal

          Type

          Antibody

          Clone

          1M7.8.1

          Immunogen

          Mouse 80-95 kD lymphocyte surface glycoprotein H-CAM (CD44).

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          1 mg/mL

          Purification

          Protein G

          Storage buffer

          PBS

          Contains

          no preservative

          Storage conditions

          -20°C

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_223593

          Product Specific Information

          MA4405 targets CD44 in FACS, IA, IF, IP, and WB applications and shows reactivity with mouse and Human samples.



          The MA4405 immunogen is mouse 80-95 kD lymphocyte surface glycoprotein H-CAM (CD44).



          MA4405 detects a standard 85-kDa isoform of CD44 and a number of high molecular mass variant isoforms.



          This antibody is produced by injecting Rat IgG secreting hybridoma cells into the peritoneum of mice. The resulting ascites is collected from the mice and the antibody is purified.



          This product is a Low Endotoxin formulation.



          This product has been tested for endotoxins by limulus amoebocyte lysate (LAL) assay and contains an endotoxin concentration of less than or equal to 10 endotoxin units per milligram (EU/mg).

          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.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          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; Ly-24; Lymphocyte antigen 24; PGP I; PGP-1; PGP-I; PGPI; Phagocytic glycoprotein 1; Phagocytic glycoprotein I; sCD 44; sCD44; soluble CD 44; soluble CD44

          View more View less

          Gene Aliases: AU023126; AW121933; AW146109; CD44; CDW44; CSPG8; ECMR-III; HCELL; HERMES; HUTCH-I; IN; LHR; Ly-24; MC56; MDU2; MDU3; MIC4; Pgp-1; Pgp1

          View more View less

          UniProt ID: (Human) P16070, (Mouse) P15379

          View more View less

          Entrez Gene ID: (Human) 960, (Mouse) 12505

          View more View less

          Function(s)
          cytokine receptor activity protein binding collagen binding hyaluronic acid binding hyalurononglucosaminidase activity epidermal growth factor receptor binding protein kinase binding cytokine binding phosphoprotein binding
          Process(es)
          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 regulation of cell growth branching involved in ureteric bud morphogenesis wound healing involved in inflammatory response positive regulation of adaptive immune response negative regulation of mature B cell apoptotic process cell adhesion positive regulation of gene expression Wnt signaling pathway cell migration neuron projection development positive regulation of neutrophil apoptotic process macrophage fusion branching involved in prostate gland morphogenesis
          It has to be done as per old AB suggested Products section.
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