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#12718 ER and Golgi-Associated Marker Proteins Antibody Sampler Kit

 
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希望納入価格 (円)
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2019年3月20日11時40分 現在
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キット内容 容量 用途 種交差性 検出分子量 アイソタイプ
Calnexin (C5C9) Rabbit mAb #2679 20 µl WB, IHC-P, IF-IC H, Mk 90 Rabbit
ERp72 (D70D12) XP® Rabbit mAb #5033 20 µl WB, IF-IC, F H, M, R, Mk 72 Rabbit IgG
PDI (C81H6) Rabbit mAb #3501 20 µl WB, IHC-P, IF-IC H, M, R, Mk 57 Rabbit
RCAS1 (D2B6N) XP® Rabbit mAb #12290 20 µl WB, IP, IF-IC, F H, M, R 32 Rabbit IgG
Syntaxin 6 (C34B2) Rabbit mAb #2869 20 µl WB, IP, IF-IC H, M, R 32 Rabbit IgG
Anti-rabbit IgG, HRP-linked Antibody #7074 100 µl WB Goat

Applications Key: W=Western Blotting, IHC-P=Immunohistochemistry (Paraffin), IF-IC=Immunofluorescence (Immunocytochemistry), F=Flow Cytometry, IP=Immunoprecipitation
Reactivity Key: H=Human, Mk=Monkey, M=Mouse, R=Rat

貯法
-20℃
社内データ

Western Blotting

Western Blotting

After the primary antibody is bound to the target protein, a complex with HRP-linked secondary antibody is formed. The LumiGLO® is added and emits light during enzyme catalyzed decomposition.

Western Blotting

Western Blotting

Western blot analysis of extracts from various cell lines using Syntaxin 6 (C34B2) Rabbit mAb.

Western Blotting

Western Blotting

Western blot analysis of extracts from PANC1, HepG2 and A204 cells using Calnexin (C5C9) Rabbit mAb.


Western Blotting

Western Blotting

Western blot analysis of extracts from various cell types using PDI (C81H6) Rabbit mAb.

Western Blotting

Western Blotting

Western blot analysis of extracts from various cell lines using ERp72 (D70D12) XP® Rabbit mAb.

Western Blotting

Western Blotting

Western blot analysis of extracts from various cell lines using RCAS1 (D2B6N) XP® Rabbit mAb.


IF-IC

IF-IC

Confocal immunofluorescent analysis of MCF7 cells using Syntaxin 6 (C34B2) Rabbit mAb (green). Actin filaments have been labeled with DY-554 phalloidin (red). Blue pseudocolor = DRAQ5™ (fluorescent DNA dye).

IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human breast carcinoma using Calnexin (C5C9) 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 human lung carcinoma using PDI (C81H6) Rabbit mAb.


Flow Cytometry

Flow Cytometry

Flow cytometric analysis of Hep G2 cells using ERp72 (D70D12) XP® Rabbit mAb (blue) compared to a nonspecific negative control antibody (red).

Western Blotting

Western Blotting

Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with a construct expressing Myc/DDK-tagged full-length human RCAS1 (hRCAS1-Myc/DDK; +), using RCAS1 (D2B6N) XP® Rabbit mAb.

IF-IC

IF-IC

Confocal immunofluorescent analysis of HeLa cells using Calnexin (C5C9) Rabbit mAb (green). Actin filaments have been labeled using DY-554 phalloidin (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).


IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human lymphoma using PDI (C81H6) Rabbit mAb.

IF-IC

IF-IC

Confocal immunofluorescent analysis of PANC-1 cells using ERp72 (D70D12) XP® Rabbit mAb (green) and β-Actin (8H10D10) Mouse mAb #3700 (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).

IP

IP

Immunoprecipitation of RCAS1 from HCT 116 extracts using Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (lane 2) or RCAS1 (D2B6N) XP® Rabbit mAb (lane 3). Lane 1 is 10% input. Western blot analysis was performed using RCAS1 (D2B6N) XP® Rabbit mAb.


IHC-P (paraffin)

IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded mouse spleen using PDI (C81H6) Rabbit mAb.

Flow Cytometry

Flow Cytometry

Flow cytometric analysis of Jurkat cells using RCAS1 (D2B6N) XP® Rabbit mAb (blue) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (red).

IF-IC

IF-IC

Confocal immunofluorescent analysis of NIH/3T3 cells using PDI (C81H6) Rabbit mAb (green) and β-Actin (8H10D10) Mouse mAb #3700 (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).


IF-IC

IF-IC

Confocal immunofluorescent analysis of MCF7 cells, untreated (left) or treated with Brefeldin A #9972 (5 μg/ml, 1 hr; right), using RCAS1 (D2B6N) XP® Rabbit mAb (green). Actin filaments were labeled with DY-554 phalloidin (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye).

バックグラウンド

Secretory and transmembrane proteins are synthesized on polysomes and translocate into the endoplasmic reticulum (ER) where they are often modified by the formation of disulfide bonds, amino-linked glycosylation, and folding. The ER contains a pool of molecular chaperones to help proteins fold properly. Calnexin is a calcium-binding, ER membrane protein that ensures proper protein folding by retaining newly synthesized glycoproteins within the ER l (1-3). The specificity of calnexin for a subset of glycoproteins is defined by a lectin site, which binds an early oligosaccharide intermediate on the folding glycoprotein (3). Many secretory proteins require the formation of intra- or inter-molecular disulfide bonds to reach their native conformation (4). Protein disulfide isomerase (PDI) catalyzes the formation and isomerization of disulfide bonds during oxidative protein folding (5). The ER-protein Ero1 oxidizes PDI through disulfide exchange, which is followed by PDI-catalyzed disulfide bond formation in folding proteins (6). The ER stress protein 72 (ERp72) contains three thioredoxin homology domains and plays a role in the formation and isomerization of disulfide bonds (7,8).

The tumor-associated antigen RCAS1 negatively regulates cytotoxic T lymphocyte (CTL) cytolytic activity, which impacts vesicle formation, secretion, and protein glycosylation (9-12). Overexpression of RCAS1 impairs CTL cytolytic function by negatively regulating trans-Golgi to secretory lysosome protein trafficking, leading to a delay in ER to Golgi vesicle transport and mislocalization of ER quality control and glycosylation proteins. As a result, RCAS1 induces deposition of tumor-associated glycan antigens on the cell surface, which may contribute to tumor pathogenesis through the mediation of adhesion, invasion, and metastasis (13,14). Syntaxin 6 is a ubiquitously expressed S25C family member of the SNARE proteins (15,16) that is localized to the trans-Golgi and within endosomes. It regulates membrane trafficking by partnering with a variety of other SNARE proteins (17-19) and is involved in the regulation of GLUT4 trafficking, neutrophil exocytosis, and granule secretion (20-22).

使用例
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DRAQ5 is a registered trademark of Biostatus Limited.
XP is a registered trademark of Cell Signaling Technology, Inc.
LumiGLO is a registered trademark of Kirkegaard & Perry Laboratories.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
U.S. Patent No. 7,429,487, foreign equivalents, and child patents deriving therefrom.

本製品は試験研究用です。

ER and Golgi-Associated Marker Proteins Antibody Sampler Kit

Immune Cell Signaling Pathways

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製品特集

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