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Immunohistochemistry (IHC) (Formalin-fixed, paraffin-embedded human Cervix stained with CD44 Recombinant Mouse Monoclonal Antibody (rHCAM/918).)

Mouse CD44/HCAM Antibody | anti-CD44 antibody

CD44/HCAM Std. (Cancer Stem Cell Marker)

Gene Names
CD44; IN; LHR; MC56; MDU2; MDU3; MIC4; Pgp1; CDW44; CSPG8; HCELL; HUTCH-I; ECMR-III
Reactivity
Human, Baboon, Green Monkey
Applications
Western Blot, Flow Cytometry, Functional Assay, Immunofluorescence, Immunohistochemistry
Purity
Purified Ab with BSA and Azide at 200ug/ml OR Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
Synonyms
CD44/HCAM; CD44/HCAM Std. (Cancer Stem Cell Marker); LHR; BA-1; chondroitin sulfate proteoglycan 8 (CSPG8); Epican; Extracellular Matrix Receptor III (ECM III); GP90 Lymphocyte Homing Adhesion Receptor; HCAM; HCELL; hematopoietic cell E- and L-selectin ligand; Heparan Sulfate Proteoglycan; Hermes Antigen; HAS; HUTCH I; Hyaluronate Receptor; Indian blood group; Inlu Related p80 Glycoprotein; Ly 24; MDU2; MDU3; MIC4; MUTCH I; Phagocytic Glycoprotein 1 (PGP-1); anti-CD44 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human, Baboon, Green Monkey
Isotype
IgG1, kappa
Clone Number
rHCAM/918
Specificity
Recognizes a cell surface glycoprotein of 80-95kDa (CD44) on lymphocytes, monocytes, and granulocytes (Leucocyte Typing Workshop V). Its epitope is resistant to digestion by trypsin and chymotrypsin. This MAb selectively interferes with lymphocyte binding to lymph node, mucosal and synovial endothelium. The CD44 family of glycoproteins exists in a number of variant isoforms, the most common being the standard 85-95kDa or hematopoietic variant (CD44s). Higher molecular weight isoforms are described in epithelial cells (CD44v), which are believed to function in intercellular adhesion and stromal binding. CD44 immunostaining is commonly used for the discrimination of urothelial transitional cell carcinoma in-situ from non-neoplastic changes in the urothelium.
Purity/Purification
Purified Ab with BSA and Azide at 200ug/ml OR Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
Form/Format
200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
Sequence Length
742
Applicable Applications for anti-CD44 antibody
Functional Studies, Western Blot (WB), Flow Cytometry (FC/FACS), Immunofluorescence (IF), Immunohistochemistry (IHC) Paraffin
Application Notes
Functional Studies: Order Ab without BSA & Azide
WB: 1-2ug/ml
FC/FACS: 1-2ug/million cells
IF: 1-2ug/ml
Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT) (Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)
Positive Control
HeLa cells (FACS). HeLa cell lysate (WB). Paracortex in tonsil or lymph node (IHC).
Immunogen
Recombinant full-length human CD44 protein
Cellular Localization
Cell Surface
Hu-chromosome Location
11p13
Antibody Type
Recombinant Mouse Monoclonal Antibody
Preparation and Storage
Antibody with azide: store at 2 to 8 degree C.
Antibody without azide: store at -20 to -80 degree C.
Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Immunohistochemistry (IHC)

(Formalin-fixed, paraffin-embedded human Cervix stained with CD44 Recombinant Mouse Monoclonal Antibody (rHCAM/918).)

Immunohistochemistry (IHC) (Formalin-fixed, paraffin-embedded human Cervix stained with CD44 Recombinant Mouse Monoclonal Antibody (rHCAM/918).)

SDS-Page

(SDS-PAGE Analysis Purified CD44 Recombinant Mouse Monoclonal Antibody (rHCAM/918). Confirmation of Purity and Integrity of Antibody.)

SDS-Page (SDS-PAGE Analysis Purified CD44 Recombinant Mouse Monoclonal Antibody (rHCAM/918). Confirmation of Purity and Integrity of Antibody.)
References
Schlossman SF, et. al. Leucocyte Typing V, p1713-1719, Oxford Univ. Press, 1995

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
960
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
80-95kDa
NCBI Official Full Name
CD44 antigen isoform 1
NCBI Official Synonym Full Names
CD44 molecule (Indian blood group)
NCBI Official Symbol
CD44
NCBI Official Synonym Symbols
IN; LHR; MC56; MDU2; MDU3; MIC4; Pgp1; CDW44; CSPG8; HCELL; HUTCH-I; ECMR-III
NCBI Protein Information
CD44 antigen
UniProt Protein Name
CD44 antigen
Protein Family
UniProt Gene Name
CD44
UniProt Synonym Gene Names
LHR; MDU2; MDU3; MIC4; ECMR-III; PGP-1; PGP-I
UniProt Entry Name
CD44_HUMAN

NCBI Description

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]

Uniprot Description

CD44: 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. Interacts with PKN2. 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. Isoform 10 (epithelial isoform) is expressed by cells of epithelium and highly expressed by carcinomas. Expression is repressed in neuroblastoma cells. 19 isoforms of the human protein are produced by alternative splicing.

Protein type: Motility/polarity/chemotaxis; Membrane protein, integral; Cell adhesion; Receptor, misc.

Chromosomal Location of Human Ortholog: 11p13

Cellular Component: Golgi apparatus; focal adhesion; cell surface; basolateral plasma membrane; integral to plasma membrane; cytoplasm; plasma membrane; external side of plasma membrane

Molecular Function: collagen binding; hematopoietin/interferon-class (D200-domain) cytokine receptor activity; protein binding; hyaluronic acid binding; hyalurononglucosaminidase activity

Biological Process: extracellular matrix organization and biogenesis; positive regulation of heterotypic cell-cell adhesion; Wnt receptor signaling pathway; glycosaminoglycan metabolic process; cytokine and chemokine mediated signaling pathway; cell-matrix adhesion; pathogenesis; negative regulation of caspase activity; positive regulation of peptidyl-serine phosphorylation; hyaluronan catabolic process; extracellular matrix disassembly; negative regulation of DNA damage response, signal transduction by p53 class mediator; positive regulation of peptidyl-tyrosine phosphorylation; cell-cell adhesion; ureteric bud branching; cartilage development; carbohydrate metabolic process; blood coagulation; leukocyte migration; hyaluronan metabolic process; healing during inflammatory response; negative regulation of apoptosis

Disease: Blood Group, Indian System

Research Articles on CD44

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Product Notes

The CD44 cd44 (Catalog #AAA4381434) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The CD44/HCAM Std. (Cancer Stem Cell Marker) reacts with Human, Baboon, Green Monkey and may cross-react with other species as described in the data sheet. AAA Biotech's CD44/HCAM can be used in a range of immunoassay formats including, but not limited to, Functional Studies, Western Blot (WB), Flow Cytometry (FC/FACS), Immunofluorescence (IF), Immunohistochemistry (IHC) Paraffin. Functional Studies: Order Ab without BSA & Azide WB: 1-2ug/ml FC/FACS: 1-2ug/million cells IF: 1-2ug/ml Immunohistochemistry (Formalin-fixed) (1-2ug/ml for 30 minutes at RT) (Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes). Researchers should empirically determine the suitability of the CD44 cd44 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "CD44/HCAM, Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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