Recombinant CD44 antibody
Quick Overview for Recombinant CD44 antibody (ABIN6936715)
Target
See all CD44 AntibodiesAntibody Type
Reactivity
Host
Clonality
Conjugate
Application
Clone
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Specificity
- Recognizes a cell surface glycoprotein of 80-95 kDa (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 85-95 kDa 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.
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Cross-Reactivity (Details)
- Human, Baboon, and Green Monkey.
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Purification
- 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.
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Immunogen
- Recombinant full-length human CD44 protein
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Isotype
- IgG1 kappa
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Application Notes
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Known_Application: Functional Studies (Order Ab without BSA & Azide), Flow Cytometry (1-2 μg/million cells), ,Immunofluorescence (1-2 μg/mL), Western Blot (1-2 μg/mL), ,Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.
Positive_Control: HeLa cells (FACS). HeLa cell lysate (WB). Paracortex in tonsil or lymph node (IHC).
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Restrictions
- For Research Use only
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Concentration
- 1.0 mg/mL
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Buffer
- Prepared in 10 mM PBS, WITHOUT BSA and Azide.
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Preservative
- Azide free
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Storage
- -20 °C,-80 °C
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Storage Comment
- Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.
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Expiry Date
- 24 months
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- CD44
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Alternative Name
- CD44
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Background
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LHR, BA-1, chondroitin sulfate proteoglycan 8 (CSPG8), Epican, Extracellular Matrix Receptor III (ECM III), GP90 Lymphocyte Homing Adhesion Receptor, HCELL, hematopoietic cell E- and L-selectin ligand, Heparan Sulfate Proteoglycan, Hermes Antigen, HAS, HUTCH I, Hyaluronate Receptor, Indian blood group,CD44 / HCAM Std. (Cancer Stem Cell Marker)
Cellular localisation: Cell Surface -
Molecular Weight
- 80-95kDa
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Gene ID
- 960, 502328
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UniProt
- P16070
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Pathways
- Glycosaminoglycan Metabolic Process, Autophagy, Negative Regulation of intrinsic apoptotic Signaling
Target
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