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anti-CD44 antibody :: Mouse anti-Human CD44 Antibody

Scan QR to view Datasheet Catalog #    MBS396518 anti-CD44 antibody
Unit / Price
0.1 mg  /  $230 +1 FREE 8GB USB
 Go to:   rightarrow  Product Names   rightarrow Product Info   rightarrow Accession #s   rightarrow Product Desc   rightarrow Diseases/Tissues/Pathways   rightarrow Applications   rightarrow References 
 Product Name   

CD44, Antibody

 Also Known As   


 Product Synonym Names    CD44
 Product Gene Name   

anti-CD44 antibody

[Similar Products]
 Research Use Only    For Research Use Only. Not for use in diagnostic procedures.
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 Chromosome Location    Chromosome: 11; NC_000011.9 (35160417..35253949). Location: 11p13
 OMIM    107269
 3D Structure    ModBase 3D Structure for P16070
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 Isotype    IgG1
 Clone Number    7F1
 Host    Mouse
 Species Reactivity    Human
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 Purity/Purification    Protein A/G Chromatography
 Form/Format    Provided as solution in phosphate buffered saline with 0.08% sodium azide
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 Immunogen    CD44=Derived from the hybridization of mouse Sp2/0 myeloma cells with spleen cells from BALB/c mice immunized with TCR-gamma epsilon thymocytes
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 Preparation and Storage    Product should be stored at -20 degree C. Aliquot to avoid freeze/thaw cycles
 Other Notes    Small volumes of anti-CD44 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
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Related Product Information for anti-CD44 antibody

   CD44 is a 90-kD (GP90), collagen-binding, membrane glycoprotein, termed extracellular matrix receptor III (ECMR III), that is homologous to the lymphocyte homing receptor and CD44 antigen. CD44 is abundantly expressed in many epithelial tissues, and is localized predominantly to filopodia in cultured keratinocytes. CD44 is a polymorphic family of related membrane proteoglycans and glycoproteins possessing extensive diversity in both glycosylation and core protein sequence. Human neonatal foreskin keratinocytes (HFKs) and QG56 lung squamous carcinoma cells express an alternatively spliced form of the CD44 core protein (termed CD44E) that contains an additional 132 amino acids in the carbohydrate attachment region of the extracellular domain. HFKs, HT1080 fibrosarcoma and QG56 cells, as well as many other human cells, contain varying ratios of GP90. Differences in mass are due primarily to variation in carbohydrate moieties, including sulfated asparginelinked glycopeptides (GP), chondroitin sulfate (CS), and heparan sulfate (HS) glycosaminoglycans, as well as O-linked mucin and polylactosamine structure(s).
 Product Categories/Family for anti-CD44 antibody    Single-Color Reagent; Single Color Markers
 Applications Tested/Suitable for anti-CD44 antibody   

Flow Cytometry (FC/FACS)

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NCBI/Uniprot data below describe general gene information for CD44. It may not necessarily be applicable to this product.
 NCBI GI #    48255935
 NCBI GeneID    960
 NCBI Accession #    NP_000601.3 [Other Products]
 NCBI GenBank Nucleotide #    NM_000610.3 [Other Products]
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 UniProt Primary Accession #    P16070 [Other Products]
 UniProt Secondary Accession #    O95370; P22511; Q04858; Q13419; Q13957; Q13958; Q13959; A5YRN9; B6EAT9; D3DR12; D3DR13 [Other Products]
 UniProt Related Accession #    P16070 [Other Products]
 Molecular Weight    81,538 Da
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 NCBI Official Full Name    CD44 antigen isoform 1
 NCBI Official Synonym Full Names    CD44 molecule (Indian blood group)
 NCBI Official Symbol    CD44 [Similar Products]
 NCBI Official Synonym Symbols   
[Similar Products]
 NCBI Protein Information    CD44 antigen; epican; Hermes antigen; hyaluronate receptor; phagocytic glycoprotein 1; heparan sulfate proteoglycan; cell surface glycoprotein CD44; extracellular matrix receptor III; chondroitin sulfate proteoglycan 8; GP90 lymphocyte homing/adhesion receptor; hematopoietic cell E- and L-selectin ligand; homing function and Indian blood group system
 UniProt Protein Name    CD44 antigen
 UniProt Synonym Protein Names   
CDw44; Epican; Extracellular matrix receptor III; ECMR-III; GP90 lymphocyte homing/adhesion receptor; HUTCH-I; Heparan sulfate proteoglycan; Hermes antigen; Hyaluronate receptor; Phagocytic glycoprotein 1; PGP-1; Phagocytic glycoprotein I
 Protein Family    CD44 antigen
 UniProt Gene Name    CD44 [Similar Products]
 UniProt Synonym Gene Names    LHR; MDU2; MDU3; MIC4; ECMR-III; PGP-1; PGP-I [Similar Products]
 UniProt Entry Name    CD44_HUMAN
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 NCBI Summary for CD44    The protein encoded by this gene is a cell-surface glycoprotein involved in cell-cell interactions, cell adhesion and migration. It is a receptor for hyaluronic acid (HA) and can also interact with other ligands, such as osteopontin, collagens, and matrix metalloproteinases (MMPs). This protein participates in a wide variety of cellular functions including lymphocyte activation, recirculation and homing, hematopoiesis, and tumor metastasis. Transcripts for this gene undergo complex alternative splicing that results in many functionally distinct isoforms, however, the full length nature of some of these variants has not been determined. Alternative splicing is the basis for the structural and functional diversity of this protein, and may be related to tumor metastasis. [provided by RefSeq, Jul 2008]
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 UniProt Comments for CD44    Function: Receptor for hyaluronic acid (HA). Mediates cell-cell and cell-matrix interactions through its affinity for HA, and possibly also through its affinity for other ligands such as osteopontin, collagens, and matrix metalloproteinases (MMPs). Adhesion with HA plays an important role in cell migration, tumor growth and progression. Also involved in lymphocyte activation, recirculation and homing, and in hematopoiesis. Altered expression or dysfunction causes numerous pathogenic phenotypes. Great protein heterogeneity due to numerous alternative splicing and post-translational modification events.

Subunit structure: Interacts with PKN2

By similarity. Interacts with HA, as well as other glycosaminoglycans, collagen, laminin, and fibronectin via its N-terminal segment. Interacts with ANK, the ERM proteins (VIL2, RDX and MSN), and NF2 via its C-terminal segment. Ref.40

Subcellular location: Membrane; Single-pass type I membrane protein. Note: Colocalizes with actin in membrane protrusions at wounding edges

By similarity.

Tissue specificity: Isoform 10 (epithelial isoform) is expressed by cells of epithelium and highly expressed by carcinomas. Expression is repressed in neuroblastoma cells.

Domain: The lectin-like LINK domain is responsible for hyaluronan binding

By similarity.

Post-translational modification: Proteolytically cleaved in the extracellular matrix by specific proteinases (possibly MMPs) in several cell lines and tumors. Ref.28N- and O-glycosylated. O-glycosylation contains more-or-less-sulfated chondroitin sulfate glycans, whose number may affect the accessibility of specific proteinases to their cleavage site(s). It is uncertain if O-glycosylation occurs on Thr-637 or Thr-638. Ref.28 Ref.38Phosphorylated; activation of PKC results in the dephosphorylation of Ser-706 (constitutive phosphorylation site), and the phosphorylation of Ser-672. Ref.26 Ref.27

Polymorphism: CD44 is responsible for the Indian blood group system. The molecular basis of the In(A)=In1/In(B)=In2 blood group antigens is a single variation in position 46; In(B), the most frequent allele, has Arg-46.

Sequence similarities: Contains 1 Link domain.
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 Research Articles on CD44    1. CD44 levels and patterns of expression can be considered as markers for penile squamous cell carcinoma aggressiveness.
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 Precautions    All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
 Disclaimer    While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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Pathways associated with anti-CD44 antibodyDiseases associated with anti-CD44 antibody
 Products by Pathway  Pathway Diagram
 Cytokine Signaling In Immune System Pathway antibodies  Cytokine Signaling In Immune System Pathway Diagram
 Disease Pathway antibodies  Disease Pathway Diagram
 ECM-receptor Interaction Pathway antibodies  ECM-receptor Interaction Pathway Diagram
 ECM-receptor Interaction Pathway antibodies  ECM-receptor Interaction Pathway Diagram
 Epstein-Barr Virus Infection Pathway antibodies  Epstein-Barr Virus Infection Pathway Diagram
 Epstein-Barr Virus Infection Pathway antibodies  Epstein-Barr Virus Infection Pathway Diagram
 Extracellular Matrix Organization Pathway antibodies  Extracellular Matrix Organization Pathway Diagram
 Glycosaminoglycan Metabolism Pathway antibodies  Glycosaminoglycan Metabolism Pathway Diagram
 Hematopoietic Cell Lineage Pathway antibodies  Hematopoietic Cell Lineage Pathway Diagram
 Hematopoietic Cell Lineage Pathway antibodies  Hematopoietic Cell Lineage Pathway Diagram
 Disease Name  Pubmed Publications
 Neoplasms Antibodies  >4150 publications with CD44 and Neoplasms
 Carcinoma Antibodies  >1671 publications with CD44 and Carcinoma
 Skin Diseases Antibodies  >875 publications with CD44 and Skin Diseases
 Inflammation Antibodies  >728 publications with CD44 and Inflammation
 Breast Neoplasms Antibodies  >708 publications with CD44 and Breast Neoplasms
 Disease Models, Animal Antibodies  >571 publications with CD44 and Disease Models, Animal
 Necrosis Antibodies  >458 publications with CD44 and Necrosis
 Neoplasms, Experimental Antibodies  >431 publications with CD44 and Neoplasms, Experimental
 Lung Diseases Antibodies  >423 publications with CD44 and Lung Diseases
 Nervous System Diseases Antibodies  >364 publications with CD44 and Nervous System Diseases
Organs/Tissues associated with anti-CD44 antibody
 Organ/Tissue Name  Pubmed Publications
 Blood Antibodies  >3778 publications with CD44 and Blood
 Bone Antibodies  >1385 publications with CD44 and Bone
 Bone Marrow Antibodies  >1075 publications with CD44 and Bone Marrow
 Vascular Antibodies  >956 publications with CD44 and Vascular
 Lymph Node Antibodies  >911 publications with CD44 and Lymph Node
 Lung Antibodies  >686 publications with CD44 and Lung
 Liver Antibodies  >604 publications with CD44 and Liver
 Spleen Antibodies  >561 publications with CD44 and Spleen
 Skin Antibodies  >520 publications with CD44 and Skin
 Embryonic Tissue Antibodies  >494 publications with CD44 and Embryonic Tissue
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