CD44 Antibodies
We offer CD44 Antibodies for use in common research applications: Bioactivity, Blockade of Receptor-ligand Interaction, Blocking/Neutralizing, Dot Blot, ELISA, Flow Cytometry, Immunocytochemistry, Immunocytochemistry/Immunofluorescence, Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Frozen, Immunohistochemistry-Paraffin, Immunoprecipitation, In vitro assay, Sandwich ELISA, Western Blot. Each CD44 Antibody is fully covered by our Guarantee+, to give you complete peace of mind and the support when you need it. Our CD44 Antibodies can be used in a variety of model species: Baboon, Bovine, Canine, Chicken, Equine, Feline, Goat, Human, Monkey, Mouse, Porcine, Primate, Rabbit, Rat, Sheep, Turkey. Use the list below to choose the CD44 Antibody which is most appropriate for your research; you can click on each one to view full technical details, images, references, reviews and related products. Choose from our CD44 polyclonal antibodies and browse our CD44 monoclonal antibody catalog.
Alternate Names for CD44 Antibodies
anti-CD44 antibody, anti-CD44 antigen antibody, anti-CD44 molecule (Indian blood group) antibody, anti-CD44R antibody, anti-CDw44 antibody, anti-cell surface glycoprotein CD44 antibody, anti-chondroitin sulfate proteoglycan 8 antibody, anti-CSPG8 antibody, anti-ECMR-III antibody, anti-epican antibody, anti-Extracellular matrix receptor III antibody, anti-GP90 lymphocyte homing/adhesion receptor antibody, anti-HCELL antibody, anti-hematopoietic cell E- and L-selectin ligand antibody, anti-Heparan sulfate proteoglycan antibody, anti-Hermes antigen antibody, anti-homing function and Indian blood group system antibody, anti-HUTCH-I antibody, anti-Hyaluronate receptor antibody, anti-IN antibody, anti-LHR antibody, anti-MC56 antibody, anti-MDU2CD44 antigen (homing function and Indian blood group system) antibody, anti-MDU3CDW44 antibody, anti-MIC4MGC10468 antibody, anti-PGP-1 antibody, anti-PGP-I antibody, anti-Pgp1 antibody, anti-Phagocytic glycoprotein 1 antibody, anti-Phagocytic gly
80 Results for "cd44" in Primary Antibodies
Fluorescent ICC Staining of Non-adherent Cells." alt="CD44 was detected in immersion fixed human peripheral blood mononuclear cells (PBMCs) using 8 µg/mL Mouse Anti-Human CD44 v3 Monoclonal Antibody (Catalog # BBA11) for 3 hours at room temperature. Cells were stained (red) and counterstained (green). View our protocol for Fluorescent ICC Staining of Non-adherent Cells." class="big_thumb" />
MAB002, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0101B)." alt="Canine blood-derived monocytes were stained with Mouse Anti-Canine/Equine CD44 Monoclonal Antibody (Catalog # MAB5449, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0101B)." class="big_thumb" />
HAF016). Specific bands were detected for CD44 at approximately 85 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." alt="Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line, HUVEC human umbilical vein endothelial cells, and PC-3 human prostate cancer cell line. PVDF membrane was probed with 0.2 µg/mL of Sheep Anti-Human CD44 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3660) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). Specific bands were detected for CD44 at approximately 85 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." class="big_thumb" />
MAB0061, open histogram), followed by Phycoerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0105B)." alt="Human peripheral blood mononuclear cells (PBMCs) were stained with Rat Anti-Human/Mouse CD44 Monoclonal Antibody (Catalog # MAB6127, filled histogram) or isotype control antibody (Catalog # MAB0061, open histogram), followed by Phycoerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # F0105B)." class="big_thumb" />
HAF016). Specific bands were detected for CD44 at approximately 80-100 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." alt="Western blot shows lysates of rat brain tissue, rat lung tissue, NR8383 rat alveolar macrophage cell line, and mouse spleen tissue. PVDF membrane was probed with 0.1 µg/mL of Sheep Anti-Rat CD44 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6577) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). Specific bands were detected for CD44 at approximately 80-100 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." class="big_thumb" />
MAB003, open histogram), followed by APC-conjugated Anti-Mouse IgG Secondary Antibody (![Western Blot: CD44 Antibody (156-3C11) [NBP2-34327] - Western Blot Analysis of HeLa cell lysate using CD44 Antibody (156-3C11).](http://images.novusbio.com/fullsize/CD44-Antibody-156-3C11-Western-Blot-NBP2-34327-img0007.jpg "Western Blot: CD44 Antibody (156-3C11) [NBP2-34327] - Western Blot Analysis of HeLa cell lysate using CD44 Antibody (156-3C11).")
![Immunocytochemistry/Immunofluorescence: CD44 Antibody (156-3C11) [NBP2-34327] - Confocal immunofluorescence image of HeLa cells using CD44 Antibody (156-3C11) Green (CF488) and Red Dot is used to label the nuclei Red.](http://images.novusbio.com/fullsize/CD44-Antibody-156-3C11-Immunocytochemistry-Immunofluorescence-NBP2-34327-img0006.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (156-3C11) [NBP2-34327] - Formalin-paraffin human breast carcinoma stained with CD44 MAb (156-3C11)](http://images.novusbio.com/fullsize/CD44-Antibody-156-3C11-Immunohistochemistry-Paraffin-NBP2-34327-img0003.jpg)
![Flow Cytometry: CD44 Antibody (156-3C11) [NBP2-34327] - A surface stain was performed on HeLa cells with CD44 Antibody (156-3C11) NBP2-34520F and a matched isotype control (orange). Cells were incubated in an antibody dilution of 5 ug/mL for 20 minutes at room temperature. Both antibodies were conjugated to FITC. Image using the FITC format of this antibody.](http://images.novusbio.com/fullsize/CD44-Antibody-156-3C11-Flow-Cytometry-NBP2-34327-img0008.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (156-3C11) [NBP2-34327] - Formalin-fixed, paraffin-embedded human tonsil stained with CD44 MAb (156-3C11)](http://images.novusbio.com/fullsize/CD44-Antibody-156-3C11-Immunohistochemistry-Paraffin-NBP2-34327-img0001.jpg)
MAB002, open histogram), followed by Phycoerythrin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # 
CTS019) and counterstained with hematoxylin (blue). Specific staining was localized to cell surfaces and cytoplasm. View our protocol for 
HAF016). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system." class="big_thumb" />
MAB0061, open histogram), followed by Phycoerythrin-conjugated Anti-Rat IgG Secondary Antibody (Catalog # ![Immunocytochemistry/Immunofluorescence: CD44 Antibody (1M7.8.1) [NBP2-22436] - Analysis of CD44 (green) showing staining in the membrane of BAF-3 cells (right) compared to a negative control without primary antibody (left).](http://images.novusbio.com/fullsize/CD44-Antibody-1M7-8-1-Immunocytochemistry-Immunofluorescence-NBP2-22436-img0004.jpg "Immunocytochemistry/Immunofluorescence: CD44 Antibody (1M7.8.1) [NBP2-22436] - Analysis of CD44 (green) showing staining in the membrane of BAF-3 cells (right) compared to a negative control without primary antibody (left).")
![Flow Cytometry: CD44 Antibody (1M7.8.1) [NBP2-22436] - Analysis of CD44 in Hela cells (green) compared to an isotype control (blue).](http://images.novusbio.com/fullsize/CD44-Antibody-1M7-8-1-Flow-Cytometry-NBP2-22436-img0002.jpg)
![Immunocytochemistry/Immunofluorescence: CD44 Antibody (1M7.8.1) [NBP2-22436] - Analysis of CD44 (green) showing staining in the membrane of Hela cells (right) compared to a negative control without primary antibody (left).](http://images.novusbio.com/fullsize/CD44-Antibody-1M7-8-1-Immunocytochemistry-Immunofluorescence-NBP2-22436-img0003.jpg)
![Immunocytochemistry/Immunofluorescence: CD44 Antibody (1M7.8.1) [NBP2-22436] - 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).](http://images.novusbio.com/fullsize/CD44-Antibody-1M7-8-1-Immunocytochemistry-Immunofluorescence-NBP2-22436-img0005.jpg)
![Flow Cytometry: CD44 Antibody (1M7.8.1) [NBP2-22436] - Analysis of CD44 in mouse splenocytes (green) compared to an isotype control (blue).](http://images.novusbio.com/fullsize/CD44-Antibody-1M7-8-1-Flow-Cytometry-NBP2-22436-img0001.jpg)
![Western Blot: CD44 Antibody [NBP2-92947] - Analysis of extracts of various cell lines, using CD44 antibody at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit. Exposure time: 10s.](http://images.novusbio.com/fullsize/CD44-Antibody-Western-Blot-NBP2-92947-img0005.jpg "Western Blot: CD44 Antibody [NBP2-92947] - Analysis of extracts of various cell lines, using CD44 antibody at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit. Exposure time: 10s.")
![Immunocytochemistry/Immunofluorescence: CD44 Antibody [NBP2-92947] - Analysis of RAW264.7 cells using CD44 at dilution of 1:100. Blue: DAPI for nuclear staining.](http://images.novusbio.com/fullsize/CD44-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-92947-img0004.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody [NBP2-92947] - Human lung cancer using CD44 Rabbit pAb at dilution of 1:250 (40x lens).](http://images.novusbio.com/fullsize/CD44-Antibody-Immunohistochemistry-Paraffin-NBP2-92947-img0008.jpg)
![Immunocytochemistry/Immunofluorescence: CD44 Antibody [NBP2-92947] - Analysis of A431 cells using CD44 at dilution of 1:200. Blue: DAPI for nuclear staining.](http://images.novusbio.com/fullsize/CD44-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-92947-img0001.jpg)
![Immunocytochemistry/Immunofluorescence: CD44 Antibody [NBP2-92947] - Analysis of HeLa cells using CD44 at dilution of 1:100. Blue: DAPI for nuclear staining.](http://images.novusbio.com/fullsize/CD44-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-92947-img0002.jpg)
![Immunocytochemistry/Immunofluorescence: CD44 Antibody [NBP2-92947] - Analysis of HeLa cells using CD44 at dilution of 1:100. Blue: DAPI for nuclear staining.](http://images.novusbio.com/fullsize/CD44-Antibody-Immunocytochemistry-Immunofluorescence-NBP2-92947-img0003.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody [NBP2-92947] - Human esophageal cancer using CD44 Rabbit pAb at dilution of 1:250 (40x lens).](http://images.novusbio.com/fullsize/CD44-Antibody-Immunohistochemistry-Paraffin-NBP2-92947-img0007.jpg)
![<b>Genetic Strategies Validation. </b>Western Blot: CD44 Antibody [NBP2-92947] - Analysis of extracts of HeLa cells, using CD44 antibody at 1:1000 dilution.Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit. Exposure time: 10s.](http://images.novusbio.com/fullsize/CD44-Antibody-Knockout-Validated-NBP2-92947-img0006.jpg)
HAF016). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system." class="big_thumb" />
![Western Blot: CD44 Antibody (CL13318) [NBP3-18580] - Analysis in human cell line U-251 MG and human cell line MCF-7.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Western-Blot-NBP3-18580-img0009.jpg "<b>Orthogonal Strategies Validation. </b>Western Blot: CD44 Antibody (CL13318) [NBP3-18580] - Analysis in human cell line U-251 MG and human cell line MCF-7.")
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18580] - Staining of human skeletal muscle shows no positivity in myocytes as expected.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18580-img0008.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18580] - Analysis in human cervix, uterine and skeletal muscle tissues using NBP3-18580 antibody. Corresponding CD44 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18580-img0001.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18580] - Staining of human endometrial cancer shows strong membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18580-img0002.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18580] - Staining of human breast cancer (metastasis to ovary) shows moderate membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18580-img0003.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18580] - Staining of human malignant melanoma shows moderate membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18580-img0004.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18580] - Staining of human lymph node shows strong membranous positivity in lymphoid cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18580-img0005.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18580] - Staining of human uterine cervix shows moderate membranous positivity in squamous epithelial cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18580-img0006.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18580] - Staining of human colon shows strong membranous positivity in lymphoid cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18580-img0007.jpg)
![Western Blot: CD44 Antibody (CL13324) [NBP3-18566] - Analysis in human cell line U-251 MG and human cell line MCF-7.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Western-Blot-NBP3-18566-img0009.jpg "<b>Orthogonal Strategies Validation. </b>Western Blot: CD44 Antibody (CL13324) [NBP3-18566] - Analysis in human cell line U-251 MG and human cell line MCF-7.")
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: CD44 Antibody (CL13324) [NBP3-18566] - Staining of human skeletal muscle shows no positivity in myocytes as expected.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Immunohistochemistry-Paraffin-NBP3-18566-img0008.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13324) [NBP3-18566] - Analysis in human cervix, uterine and skeletal muscle tissues using NBP3-18566 antibody. Corresponding CD44 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Immunohistochemistry-Paraffin-NBP3-18566-img0001.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13324) [NBP3-18566] - Staining of human ovarian cancer (endometrioid carcinoma) shows strong membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Immunohistochemistry-Paraffin-NBP3-18566-img0002.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13324) [NBP3-18566] - Staining of human cervical cancer shows strong membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Immunohistochemistry-Paraffin-NBP3-18566-img0003.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13324) [NBP3-18566] - Staining of human ovarian cancer (low grade carcinoma) shows moderate membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Immunohistochemistry-Paraffin-NBP3-18566-img0004.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13324) [NBP3-18566] - Staining of human uterine cervix shows strong membranous positivity in squamous epithelial cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Immunohistochemistry-Paraffin-NBP3-18566-img0005.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13324) [NBP3-18566] - Staining of human lymph node shows strong membranous positivity in lymphoid cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Immunohistochemistry-Paraffin-NBP3-18566-img0006.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13324) [NBP3-18566] - Staining of human colon shows strong membranous positivity in lymphoid cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13324-Immunohistochemistry-Paraffin-NBP3-18566-img0007.jpg)
![Western Blot: CD44 Antibody (CL13318) [NBP3-18578] - Analysis in human cell line U-251 MG and human cell line MCF-7.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Western-Blot-NBP3-18578-img0009.jpg "<b>Orthogonal Strategies Validation. </b>Western Blot: CD44 Antibody (CL13318) [NBP3-18578] - Analysis in human cell line U-251 MG and human cell line MCF-7.")
![<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18578] - Staining of human skeletal muscle shows no positivity in myocytes as expected.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18578-img0008.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18578] - Analysis in human skin and skeletal muscle tissues using NBP3-18578 antibody. Corresponding CD44 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18578-img0001.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18578] - Staining of human cervical cancer shows strong membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18578-img0002.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18578] - Staining of human breast cancer (metastasis to ovary) shows moderate membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18578-img0003.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18578] - Staining of human malignant melanoma shows moderate membranous positivity in tumor cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18578-img0004.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18578] - Staining of human skin shows strong membranous positivity in squamous epithelial cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18578-img0005.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18578] - Staining of human tonsil shows strong membranous positivity in non-germinal center cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18578-img0006.jpg)
![Immunohistochemistry-Paraffin: CD44 Antibody (CL13318) [NBP3-18578] - Staining of human colon shows strong membranous positivity in lymphoid cells.](http://images.novusbio.com/fullsize/CD44-Antibody-CL13318-Immunohistochemistry-Paraffin-NBP3-18578-img0007.jpg)
![Immunocytochemistry/Immunofluorescence: CD44 Antibody (DF1485) [NBP2-44653] - Confocal immunofluorescence image HeLa cells using labeled Green (CF488) and Red Dot is used to label the nuclei Red.](http://images.novusbio.com/fullsize/CD44-Antibody-DF1485-Immunofluorescence-NBP2-44653-img0002.jpg "Immunocytochemistry/Immunofluorescence: CD44 Antibody (DF1485) [NBP2-44653] - Confocal immunofluorescence image HeLa cells using labeled Green (CF488) and Red Dot is used to label the nuclei Red.")
![Immunohistochemistry-Paraffin: CD44 Antibody (DF1485) [NBP2-44653] - Formalin-fixed, paraffin-embedded human Breast tissue stained with CD44 Antibody (DF1485).](http://images.novusbio.com/fullsize/CD44-Antibody-DF1485-Immunohistochemistry-Paraffin-NBP2-44653-img0003.jpg)
