Revision 3

#61964Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, IHC-P

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

220

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q05707

Entrez-Gene Id:

7373

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunohistochemistry (Paraffin) 1:50 - 1:200

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

COL14A1 (E5W8S) Rabbit mAb recognizes endogenous levels of total COL14A1 protein.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the carboxy terminus of human COL14A1 protein.

Background

COL14A1 (Collagen Type XIV, Undulin) is an interstitial collagen that belongs to the fibril-associated collagens with interrupted triple helices (FACIT) family (1). COL14A1 contributes to the assembly and remodeling of the interstitial extracellular matrix, in part by promoting the formation of inter-molecular bridges between collagen molecules (2-4). Changes in COL14A1 expression have been identified as a potential biomarker in a variety of fibrotic diseases, including idiopathic pulmonary fibrosis (5,6) and fibrotic kidney diseases (7). A study of tumor stroma-associated biomarkers furthermore revealed that COL14A1 was one of a group of genes whose expression correlated negatively with clinical stage of breast cancer patient samples (8).

  1. Dublet, B. and van der Rest, M. (1991) J Biol Chem 266, 6853-8.
  2. Brown, J.C. et al. (1993) J Cell Biol 120, 557-67.
  3. Shaw, L.M. and Olsen, B.R. (1991) Trends Biochem Sci 16, 191-4.
  4. Onursal, C. et al. (2021) Front Med (Lausanne) 8, 593874.
  5. Wan, H. et al. (2021) Front Mol Biosci 8, 711239.
  6. Tzortzaki, E.G. et al. (2003) Anat Rec A Discov Mol Cell Evol Biol 275, 1073-80.
  7. Marder, K. et al. (1995) Clin Nephrol 44, 178-84.
  8. Uddin, M.N. and Wang, X. (2022) Breast Cancer, doi: 10.1007/s12282-022-01332-6.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v BSA, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting IHC-P: Immunohistochemistry (Paraffin)

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

限制使用

除非 CST 的合法授书代表以书面形式书行明确同意,否书以下条款适用于 CST、其关书方或分书商提供的书品。 任何书充本条款或与本条款不同的客书条款和条件,除非书 CST 的合法授书代表以书面形式书独接受, 否书均被拒书,并且无效。

专品专有“专供研究使用”的专专或专似的专专声明, 且未专得美国食品和专品管理局或其他外国或国内专管机专专专任何用途的批准、准专或专可。客专不得将任何专品用于任何专断或治专目的, 或以任何不符合专专声明的方式使用专品。CST 专售或专可的专品提供专作专最专用专的客专,且专用于研专用途。将专品用于专断、专防或治专目的, 或专专售(专独或作专专成)或其他商专目的而专专专品,均需要 CST 的专独专可。客专:(a) 不得专独或与其他材料专合向任何第三方出售、专可、 出借、捐专或以其他方式专专或提供任何专品,或使用专品制造任何商专专品,(b) 不得复制、修改、逆向工程、反专专、 反专专专品或以其他方式专专专专专品的基专专专或技专,或使用专品开专任何与 CST 的专品或服专专争的专品或服专, (c) 不得更改或专除专品上的任何商专、商品名称、徽专、专利或版专声明或专专,(d) 只能根据 CST 的专品专售条款和任何适用文档使用专品, (e) 专遵守客专与专品一起使用的任何第三方专品或服专的任何专可、服专条款或专似专专

Revision 3
#61964

COL14A1 (E5W8S) Rabbit mAb

Western Blotting Image 1: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb(上图)或 GAPDH (D16H11) XP® Rabbit mAb #5174(下图)对各种细胞系的提取物进行蛋白质印迹分析。COL14A1 蛋白在 NCI-H3255 细胞提取物和人骨骼肌中阴性表达与预测的表达模式一致。
Western Blotting Image 2: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb(上图)或 GAPDH (D16H11) XP® Rabbit mAb #5174(下图),对采用对照 siRNA (-) 或 COL14A1 siRNA (+) 转染的 U-251 MG 细胞的提取物进行蛋白质印迹分析。
Immunohistochemistry Image 1: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的人前列腺癌细胞进行免疫组织化学分析。
Immunohistochemistry Image 2: COL14A1 (E5W8S) Rabbit mAb Expand Image

使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的人卵巢浆液性腺癌组织进行免疫组织化学分析。

Immunohistochemistry Image 3: COL14A1 (E5W8S) Rabbit mAb Expand Image

使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的人肝细胞癌组织进行免疫组织化学分析。

Immunohistochemistry Image 4: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的人 T 细胞淋巴瘤进行免疫组织化学分析。
Immunohistochemistry Image 5: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的人结肠腺癌细胞进行免疫组织化学分析。
Immunohistochemistry Image 6: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的正常人胎盘进行免疫组织化学分析。
Immunohistochemistry Image 7: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的正常人前列腺进行免疫组织化学分析。
Immunohistochemistry Image 8: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的正常人食道进行免疫组织化学分析。
Immunohistochemistry Image 9: COL14A1 (E5W8S) Rabbit mAb Expand Image
以浓度匹配的 Rabbit (DA1E) mAb IgG XP® Isotype Control #3900(右图)作为对照,使用 COL14A1 (E5W8S) Rabbit mAb(左图)对石蜡包埋的正常人卵巢进行免疫组织化学分析。
Immunohistochemistry Image 10: COL14A1 (E5W8S) Rabbit mAb Expand Image
使用 COL14A1 (E5W8S) Rabbit mAb 对石蜡包埋的 RD 细胞沉淀物(左图,阳性)或 NCI-H3255 细胞沉淀物(右图,阴性)进行免疫组织化学分析。