CST logo

#70257 CD45 (D3F8Q) Rabbit mAb

10th Anniversary大感謝祭:一次抗体50% OFF対象製品

CSTコード 包装
希望納入価格 (円)
キャンペーン価格 (円)
国内在庫 i
2018年11月15日15時25分 現在
ご登録代理店情報 i
#70257S100 μL55,00027,500

CD45 製品一覧

感度分子量 (kDa)抗体の由来貯法
内在性200-250Rabbit IgG-20℃
種交差性 (社内試験済)
交差する可能性がある種 i


マウス -
70257 の推奨プロトコール i

最適な結果を得るために:Cell Signaling Technology (CST) 社は、各製品の推奨プロトコールを使用することを強くお薦めいたします。



免疫沈降 (1:50)免疫組織染色 (パラフィン) (1:200)免疫蛍光細胞染色 (IF-IC) (1:100)免疫蛍光染色 (IF-F) (1:100)Immunohistochemistry (Leica® Bond™) (1:200)


IHC-P: 抗体希釈液 / 抗原賦活化


CD45 (D3F8Q) Rabbit mAb recognizes endogenous levels of total CD45 protein. Non-specific staining was observed in mouse kidney by immunohistochemistry. This antibody is predicted to react with both the CD45.1 and CD45.2 alleles.
Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Ala1258 of mouse CD45 protein.

ホモロジー (相同性) 検索をご希望の場合 >>>



※下記の社内データは、すべて70257 の推奨プロトコールで実験した結果です。



Immunoprecipitation of CD45 protein from BaF3 cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is CD45 (D3F8Q) Rabbit mAb. Western blot analysis was performed using CD45 (D4H7K) Rabbit mAb #72787. Mouse Anti-rabbit IgG (Conformation Specific) (L27A9) mAb (HRP Conjugate) #5127 was used as the secondary.

IHC-Leica® Bond™

IHC-Leica® Bond™

Immunohistochemical analysis of paraffin-embedded 4T1 mammary tumor using CD45 (D3F8Q) Rabbit mAb performed on the Leica® BOND™ Rx.

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded mouse liver using CD45 (D3F8Q) Rabbit mAb.

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded mouse lung using CD45 (D3F8Q) Rabbit mAb in the presence of control peptide (left) or antigen-specific peptide (right).

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded mouse spleen using CD45 (D3F8Q) Rabbit mAb.

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded mouse stomach using CD45 (D3F8Q) Rabbit mAb.



Confocal immunofluorescent analysis of mouse colon (left) and mouse kidney (right) using CD45 (D3F8Q) Rabbit mAb (green). Actin filaments were labeled with DyLight™ 554 Phalloidin #13054. Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).



Confocal immunofluorescent analysis of Raw 264.7 (left, positive) and C2C12 (right, negative) cells using CD45 (D3F8Q) Rabbit mAb (green). Red = Propidium Iodide (PI)/RNase Staining Solution #4087.


The protein phosphatase (PTP) receptor CD45 is a type I transmembrane protein comprised of a pair of intracellular tyrosine phosphatase domains and a variable extracellular domain generated by alternative splicing (1). The catalytic activity of CD45 is a function of the first phosphatase domain (D1) while the second phosphatase domain (D2) may interact with and stabilize the first domain, or recruit/bind substrates (2,3). CD45 interacts directly with antigen receptor complex proteins or activates Src family kinases involved in the regulation of T- and B-cell antigen receptor signaling (1). Specifically, CD45 dephosphorylates Src-family kinases Lck and Fyn at their conserved negative regulatory carboxy-terminal tyrosine residues and upregulates kinase activity. Conversely, studies indicate that CD45 can also inhibit Lck and Fyn by dephosphorylating their positive regulatory autophosphorylation site. CD45 appears to be both a positive and a negative regulator that conducts signals depending on specific stimuli and cell type (1). Human leukocytes including lymphocytes, eosinophils, monocytes, basophils, and neutrophils express CD45, while erythrocytes and platelets are negative for CD45 expression (4).

13079   Immunohistochemistry Application Solutions Kit (Rabbit)
14166   Hematoxylin
14177   SignalStain® Mounting Medium
14746   SignalStain® Citrate Unmasking Solution (10X)
15019   Animal-Free Blocking Solution (5X)
8059   SignalStain® DAB Substrate Kit
8112   SignalStain® Antibody Diluent
8114   SignalStain® Boost IHC Detection Reagent (HRP, Rabbit)
9997   Tris Buffered Saline with Tween® 20 (TBST-10X)

BOND is a trademark of Leica Biosystems Melbourne Pty. Ltd. No affiliation or sponsorship between CST and Leica Microsystems IR GmbH or Leica Biosystems Melbourne Pty. Ltd is implied.
DRAQ5 is a registered trademark of Biostatus Limited.
SignalStain is a trademark of Cell Signaling Technology, Inc.
LEICA is a registered trade​mark of Leica Microsystems IR GmbH.
XP is a registered trademark of Cell Signaling Technology, Inc.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
DyLight is a trademark of Thermo Fisher Scientific, Inc. and its subsidiaries.


CD45 (D3F8Q) Rabbit mAb

Metabolic Reprogramming in Disease