| 產品編號 | bs-55039R |
| 英文名稱 | Rabbit Anti-CD44 antibody |
| 中文名稱 | CD44抗體 |
| 別 名 | LHR; BA-1; CD 44; CD44 antigen; CD44 molecule; CD44_HUMAN; CDw44; Cell surface glycoprotein CD44; chondroitin sulfate proteoglycan 8; ECMR-III; Epican; Extracellular matrix receptor III; GP90 lymphocyte homing/adhesion receptor; hematopoietic cell E- and L-selectin ligand; Heparan sulfate proteoglycan; Hermes antigen; homing function and Indian blood group system; HSA; HUTCH-I; HUTCH1; Hyaluronate receptor; MDU2; MDU3; MIC4; MUTCH1; PGP-1; PGP1; Phagocytic glycoprotein 1; Phagocytic glycoprotein I; CD44 antigen isoform 1 precursor. |
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Specific References (2) | bs-55039R has been referenced in 2 publications.
[IF=11.092] Juan Cen. et al. A Water-Soluble Quercetin Conjugate with Triple Targeting Exerts Neuron-Protective Effect on Cerebral Ischemia by Mitophagy Activation. ADV HEALTHC MATER. 2022 Sep;:2200817 IHC ; Rat.
[IF=8.786] Yu He. et al. Single-Cell RNA Sequencing Unravels Distinct Tumor Microenvironment of Different Components of Lung Adenocarcinoma Featured as Mixed Ground-Glass Opacity. FRONT IMMUNOL. 2022; 13: 903513 IF ; Human.
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| 研究領域 | 腫瘤 免疫學 干細胞 細胞表面分子 糖蛋白 細胞類型標志物 t-淋巴細胞 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應 | Human (predicted: Mouse,Rat) |
| 產品應用 | WB=1:500-2000,IHC-P=1:100-500,IHC-F=1:400-800,IF=1:50-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 82kDa |
| 細胞定位 | 細胞膜 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | Recombinant human CD44: 148-247/742 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產品介紹 |
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]. 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: 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. Subcellular Location: Membrane; Single-pass type I membrane protein. Note=Colocalizes with actin in membrane protrusions at wounding edges. Tissue Specificity: Isoform 10 (epithelial isoform) is expressed by cells of epithelium and highly expressed by carcinomas. Expression is repressed in neuroblastoma cells. Post-translational modifications: Proteolytically cleaved in the extracellular matrix by specific proteinases (possibly MMPs) in several cell lines and tumors. N- 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. Phosphorylated; activation of PKC results in the dephosphorylation of Ser-706 (constitutive phosphorylation site), and the phosphorylation of Ser-672. Similarity: Contains 1 Link domain. SWISS: P16070 Gene ID: 960 Database links: Entrez Gene: 960 Human Entrez Gene: 12505 Mouse Entrez Gene: 100301546 Rabbit Omim: 107269 Human SwissProt: P16070 Human SwissProt: P15379 Mouse Unigene: 502328 Human Unigene: 423621 Mouse Unigene: 1120 Rat
CD44是一個重要的細胞表面粘附分子。它在許多類型的人類細胞上都表達，在很多生理和病理過程中有復雜的作用，例如細胞遷移和在腫瘤細胞的生長調控中。CD44傳遞著諸多的細胞通路，有研究者認為CD44是一個新的信號通路蛋白。CD44介導淋巴細胞與血管內皮細胞包括粘膜組織中高內皮小靜脈的粘連，這可能是通過激活其它粘附分子而間接造成的。CD44也是腫瘤細胞浸潤的重要因素。 |
| 產品圖片 |
Sample:
Lane 1: Hela (Human) Cell Lysate at 30 ug
Lane 2: Panc-1 (Human) Cell Lysate at 30 ug
Lane 3: Huvec (Human) Cell Lysate at 30 ug
Lane 4: A549 (Human) Cell Lysate at 30 ug
Primary: Anti-CD44 (bs-55039R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 83 kD
Observed band size: 83 kD
Sample:
Lane 1: Human Hela Cell (Control) Lysate
Lane 2: CD44 knockout (KO) HeLa Cell Lysate
Primary: Anti-CD44 (bs-55039R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 82 kD
Observed band size: 90 kD
Sample:
Lane 1: A549 (Human) Cell Lysate at 30 ug
Lane 2: U2os (Human) Cell Lysate at 30 ug
Lane 3: MDA-MB-231 (Human) Cell Lysate at 30 ug
Lane 4: Hela (Human) Cell Lysate at 30 ug
Primary: Anti-CD44 (bs-55039R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 82 kD
Observed band size: 82 kD
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| 1、抗體溶解方法 | |
| 2、抗體修復方式 | |
| 3、常用試劑的配制 | |
| 4、免疫組化操作步驟 | |
| 5、免疫組化問題解答 | |
| 6、Western Blotting 操作步驟 | |
| 7、Western Blotting 問題解答 | |
| 8、關于肽鏈的設計 | |
| 9、多肽的溶解與保存 | |
| 10、酶標抗體效價測定程序 | |
