CD44 Antikörper (FITC)

Produktnummer ABIN114208

Produktdetails anti-CD44 Antikörper (FITC)

Target: CD44

Reaktivität: Maus

Wirt: Ratte

Klonalität: Monoklonal

Konjugat: Dieser CD44 Antikörper ist konjugiert mit FITC

Applikation: Flow Cytometry (FACS)

Spezifität: This monoclonal antibody recognizes a 95 kDa glycoprotein found on most hematopoietic cells (1). It is thought to be important in the regulation of migratory properties of lymphocytes during development and the regulation of the interaction with bone marrow stromal cells during hematopoiesis (2,3). CD44 functions as a receptor for hyaluronate, although some cells expressing CD44 do not bind hyaluronate (3,4). This antibody has been shown to inhibit the growth of lymphoid and myeloid cells on long term bone marrow cultures (3). It also blocks the adhesive interactions of B cell hybridomas to a cloned stromal line or to hyaluronate coated dishes (4).

Aufreinigung: Protein G Chromatography

Immunogen: Bone Marrow Derived Stromal cells (clone BMS2). Donor: Lou/MN Rat. Fusion Partner: SP2/0.

Klon: KM81

Isotyp: IgG2a

Anwendungsinformationen

Applikationshinweise: Flow cytometry. Immunohistochemistry.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Protokoll: FLOW CYTOMETRY ANALYSIS: Method: 1. Prepare a cell suspension in media A. For preparations, deplete the red blood cellpopulation with Lympholyte®-M cell separation medium. 2. Wash 2 times. 3. Resuspend the cells to a concentration of 2x10e7 cells/ml in media A. Add 50 µl of thissuspension to each tube (each tube will then contain 1 x 10e6 cells, representing 1 test). 4. To each tube, add 1. 0 - 0. 5 µg* of this Ab per 10e6 cells. 5. Vortex the tubes to ensure thorough mixing of antibody and cells. 6. Incubate the tubes for 30 minutes at 4°C. (It is recommended that the tubes areprotected from light, since most fluorochromes are light sensitive. )7. Wash 2 times at 4°C. 8. Resuspend the cell pellet in 50 µl ice cold media B. 9. Transfer to suitable tubes for flow cytometric analysis containing 15 µl of propidiumiodide at 0. 5 mg/ml in PBS. This stains dead cells by intercalating in DNA. Media: A. Phosphate buffered saline (pH 7. 2) + 5% normal serum of host species + sodium azide(100 µl of 2M sodium azide in 100 mls). B. Phosphate buffered saline (pH 7. 2) + 0. 5% Bovine serum albumin + sodium azide (100µl of 2M sodium azide in 100 mls). Results - Tissue Distribution: Mouse Strain: BALB/cCell Concentration: 1x10e6 cells per testAntibody Concentration Used: 0. 5 µg/10e6 cellsIsotypic Control: FITC Rat IgG2aResults - Strain Distribution: Cell Concentration: 1x10e6 cells per testAntibody Concentration Used: 0. 5 µg /10e6 cellsStrains Tested: BALB/c, CBA/J, C3H/He, C57BL/6, SWRPositive: BALB/c, CBA/J, C3H/He, C57BL/6, SWRNegative: noneIMMUNOHISTOCHEMISTRY:

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Konzentration: 0.1 mg/mL

Buffer: PBS, 0.02 % NaN3 and EIA grade BSA as a stabilizing protein to bring total protein concentration to 4-5 mg/mL.

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handhabung: Avoid repeated freezing and thawing.

Lagerung: 4 °C/-20 °C

Informationen zur Lagerung: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

Details zu CD44

Target: CD44

Andere Bezeichnung: CD44 (CD44 Produkte)

Synonyme: CDW44 antikoerper, CSPG8 antikoerper, ECMR-III antikoerper, HCELL antikoerper, HUTCH-I antikoerper, IN antikoerper, LHR antikoerper, MC56 antikoerper, MDU2 antikoerper, MDU3 antikoerper, MIC4 antikoerper, Pgp1 antikoerper, AU023126 antikoerper, AW121933 antikoerper, AW146109 antikoerper, HERMES antikoerper, Ly-24 antikoerper, Pgp-1 antikoerper, CD44A antikoerper, METAA antikoerper, RHAMM antikoerper, XCD44 antikoerper, cd44 antikoerper, cdw44 antikoerper, cspg8 antikoerper, ecmr-iii antikoerper, hcell antikoerper, lhr antikoerper, mc56 antikoerper, mdu2 antikoerper, mdu3 antikoerper, mic4 antikoerper, mutch-i antikoerper, pgp1 antikoerper, CD44 molecule (Indian blood group) antikoerper, syndecan 4 antikoerper, CD44 antigen antikoerper, CD44 molecule (Indian blood group) S homeolog antikoerper, CD44 antikoerper, SDC4 antikoerper, Cd44 antikoerper, cd44.S antikoerper

Hintergrund: CD44 is a type 1 transmembrane glycoprotein also known as Phagocytic Glycoprotein 1 (pgp 1) and HCAM. CD44 is the receptor for hyaluronate and exists as a large number of different isoforms due to alternative RNA splicing. The major isoform expressed on lymphocytes, myeloid cells, and erythrocytes is a glycosylated type 1 transmembrane protein. Other isoforms contain glycosaminoglycans and are expressed on hematopoietic and non hematopoietic cells. CD44 is involved in adhesion of leukocytes to endothelial cells, stromal cells, and the extracellular matrix.Synonyms: CDw44, ECMR-III, Epican, Extracellular matrix receptor III, GP90 lymphocyte homing/adhesion receptor, HUTCH-I, Heparan sulfate proteoglycan, Hermes antigen, Hyaluronate receptor, LHR, MDU2, MDU3, MIC4, PGP-1, Phagocytic glycoprotein 1

Gen-ID: 12505

NCBI Accession: NP_001034240

UniProt: P15379

Pathways: Glycosaminoglycan Metabolic Process, Autophagie, Negative Regulation of intrinsic apoptotic Signaling