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Rabbit Anti-CD45 antibody (bs-0522R)
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说明书:     
20ul/380.00元
50ul/780.00元
100ul/1380.00元
200ul/2200.00元
大包装/询价

产品编号 bs-0522R
英文名称 CD45
中文名称 白细胞配合抗原CD45抗体
别    名 B220; CD 45; CD-45; cd45 antigen; ec3.1.3.48; CD45R; GP180; GP180; GP 180; L CA; LCA; L-CA; Leukocyte common antigen; LY5; Ly-5 glycoprotein; Protein tyrosine phosphatase receptor type C; Protein tyrosine phosphatase receptor type c polypeptide; protein tyrosine phosphatase, receptor type, C; Receptor-type tyrosine-protein phosphatase C; PTPRC; PTPRC_HUMAN; SCID due to PTPRC deficiency; T200; T200 glycoprotein; T200 leukocyte common antigen; Human homolog of severe combined immunodeficiency due to PTPRC deficiency.  
Specific References  (2)     |     bs-0522R has been referenced in 2 publications.
[IF=3.36] Tsang, Yuk-Wah, et al. "Improving immunological tumor microenvironment using electro-hyperthermia followed by dendritic cell immunotherapy." BMC Cancer 15.1 (2015): 708.  IHC-P ;  Mouse.  
[IF=1.43] Zeng, Biao, et al. "Increased expression of importin13 in endometriosis and endometrial carcinoma." Medical Science Monitor 18.6 (2012): CR361-CR367.  IF(IHC-P) ;  Human.  
规格价钱 50ul/780元     100ul/1380元     200ul/2200元     大包装/询价
说 明 书     
研讨范畴                             
抗体泉源 Rabbit
克隆范例 Polyclonal
交织回响反映 Human, Mouse, Rat, Cow, Rabbit, 
产物运用 WB=1:500-2000 ELISA=1:500-1000 Flow-Cyt=1μg/Test 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 143kDa
细胞定位 细胞膜 
性    状 Lyophilized or Liquid
浓    度 1mg/ml
免 疫 本 KLH conjugated synthetic peptide derived from human CD45:1210-1304/1304 <Cytoplasmic>
亚    型 IgG
纯化要领 affinity purified by Protein A
储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
生存前提 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMed
产物引见 background:
The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and two tandem intracytoplasmic catalytic domains, and thus belongs to receptor type PTP. This gene is specifically expressed in hematopoietic cells. This PTP has been shown to be an essential regulator of T- and B-cell antigen receptor signaling. It functions through either direct interaction with components of the antigen receptor complexes, or by activating various Src family kinases required for the antigen receptor signaling. This PTP also suppresses JAK kinases, and thus functions as a regulator of cytokine receptor signaling. Four alternatively spliced transcripts variants of this gene, which encode distinct isoforms, have been reported. [provided by RefSeq, Jul 2008].

Function:
Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity.

Subunit:
Binds GANAB and PRKCSH. Interacts with SKAP1. Interacts with DPP4; the interaction is enhanced in a interleukin-12-dependent manner in activated lymphocytes. Contains 2 tyrosine-protein phosphatase domains.

Subcellular Location:
Membrane; Single-pass type I membrane protein. Membrane raft. Note=Colocalized with DPP4 in membrane rafts.

Post-translational modifications:
Heavily N- and O-glycosylated.

DISEASE:
Defects in PTPRC are a cause of severe combined immunodeficiency autosomal recessive T-cell-negative/B-cell-positive/NK-cell-positive (T(-)B(+)NK(+) SCID) [MIM:608971]. A form of severe combined immunodeficiency (SCID), a genetically and clinically heterogeneous group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. Patients present in infancy recurrent, persistent infections by opportunistic organisms. The common characteristic of all types of SCID is absence of T-cell-mediated cellular immunity due to a defect in T-cell development.
Genetic variations in PTPRC are involved in multiple sclerosis susceptibility (MS) [MIM:126200]. MS is a neurodegenerative disorder characterized by the gradual accumulation of focal plaques of demyelination particularly in the periventricular areas of the brain. Peripheral nerves are not affected. Onset usually in third or fourth decade with intermittent progression over an extended period. The cause is still uncertain.

Similarity:
Belongs to the protein-tyrosine phosphatase family. Receptor class 1/6 subfamily.
Contains 2 fibronectin type-III domains.
Contains 2 tyrosine-protein phosphatase domains.

SWISS:
P08575

Gene ID:
5788

Database links:

Human

Mouse

Rat

Human

Human

Mouse

Rat

Human

Mouse

Rat



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

CD45正在活化旌旗灯号转导中起到调节作用 正在肯定CD45为一种PTPase之前便已证明了CD45参于细胞的活化和发展调治。
抗CD45抗体能够抑止PHA或CD3交联所介导的T细胞增殖,借可抑制NK或细胞毒性T细胞对靶细胞的杀伤,抑止经CD2、CD3和CD8膜份子介导的旌旗灯号转导感化。
白细胞配合抗原是五种或更多的高分子量糖蛋白构成的卵白家属,重要位于白细胞外面,包孕T、B淋巴细胞、多形核白细胞、单核细胞等,而正在红细胞、血小板及非造血体系中不表达。因而是辨别淋巴瘤/白血病和非造血构造肿瘤(如已分化小细胞癌、小圆细胞赘瘤)的特异性符号物。该抗体重要用于淋巴瘤和已分化小细胞癌的判别诊断。
产品图片
Sample:
Thymus (Mouse) Lysate at 40 ug
Raw264.7(Mouse) Cell Lysate at 30 ug
Primary: Anti-CD45 (bs-0522R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 143 kD
Observed band size: 130 kD
Blank control (blue line): Rabbit spleen cells(blue).
Primary Antibody (green line): Rabbit Anti-CD45/FITC Conjugated antibody (bs-0522R-FITC)
Dilution: 1μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG-FITC.
Protocol
The cells were fixed with 70% ice-cold methanol overnight at 4℃ . The cells were then incubated in 1 X PBS/2%BSA/10% goat serum to block non-specific protein-protein interactions followed by the antibody for 15 min at room temperature. Cells stained with Primary Antibody for 30 min at room temperature.Acquisition of 20,000 events was performed.
Blank control: Raji(blue).
Primary Antibody:Rabbit Anti- CD45 antibody(bs-0522R), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA;
Isotype Control Antibody: Rabbit IgG(orange) ,used under the same conditions );
Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA.
Protocol
The cells were washed twice with phosphate-buffered saline (PBS).The cells were then incubated in 1 X PBS containing 0.5% BSA + 10% goat serum (15 min) to block non-specific protein-protein interactions followed by the antibody (bs-0522R, 1μg /1x10^6 cells) for 30 min on ice. The secondary antibody used was Goat Anti-rabbit IgG/PE antibody at 1/200 dilution for 30 min on ice. Acquisition of 20,000 events was performed.
Blank control: Jurkat.
Primary Antibody (green line): Rabbit Anti-CD45 antibody (bs-0522R)
Dilution: 2μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-PE
Dilution: 1μg /test.
Protocol
The cells were incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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Blank control: Molt4.
Primary Antibody (green line): Rabbit Anti-CD45 antibody (bs-0522R)
Dilution: 2μg /10^6 cells;
Isotype Control Antibody (orange line): Rabbit IgG .
Secondary Antibody : Goat anti-rabbit IgG-PE
Dilution: 1μg /test.
Protocol
The cells were incubated in 5%BSA to block non-specific protein-protein interactions for 30 min at at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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