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AB150129

Donkey Anti-Goat IgG H&L (Alexa Fluor® 488)

5

(6 Reviews)

|

(477 Publications)

Donkey anti-Goat IgG H&L (Alexa Fluor® 488)( ab150129) is a secondary antibody with a maximum absorption wavelength of 495 nm and a maximum emission wavelength of 519 nm. Ideal for fluorescent cell and tissue imaging. Suitable for ICC/IF, IHC, Flow cytometry and ELISA.

- Intense fluorescence and high photostability allowing more time for image capture especially when detecting low abundance targets
- Minimal spectral overlap with other Alexa Fluor® dyes makes this ideal for use in multi-color analysis
- Proven performance: cited in over 470 publications
14 Images
Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized mouse primary neural/glia cells labeling MAP2 with ab302487 at 1/100 dilution (10.04 μg/ml), followed by ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (2 μg/mL) (Green). Confocal image showing cytoplasmic staining in mouse primary neuron. Confocal scanning Z step was set as 0.3 μm followed by image processing with maximum Z projection. ab183830 Anti-MAP2 rabbit monoclonal antibody was used to counterstain tubulin at 1/1000 dilution (1 μg/mL) (Red). The Nuclear counterstain was DAPI (Blue). The negative controls are as follows : -ve control 1 : ab302487 was used as primary antibody at 1/100 dilution, followed by an150080 at 1/1000 dilution (2 μg/mL).  -ve control 2 : ab183830 at 1/200 dilution (10 μg/mL) was used as a primary antibody, followed by ab150129 at 1/1000 (2 μg/mL).

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized HeLa cells labelling alpha Tubulin (acetyl K40) with ab289875 at 1/100 dilution, followed by Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (ab150129) antibody at 1/500 dilution (Green).

Confocal image showing cytoplasmic staining in HeLa cells treated with 500 ng/ml Trichostatin A for 4 hours.

Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) (ab195889) was used to counterstain tubulin at 1/200 dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (ab150129) at 1/500 dilution.

Flow Cytometry - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • Flow Cyt

Lab

Flow Cytometry - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Overlay histogram showing Jurkat cells stained Goat polyclonal to Ikaros (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal donkey serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (Goat polyclonal to Ikaros, 0.1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was Alexa Fluor® 488 donkey anti-goat IgG (H&L) (ab150129) at 1/4000 dilution for 30 min at 22°C. Isotype control antibody (black line) was goat IgG (polyclonal) (ab37373, 0.1μg/1x106 cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter.

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized mouse primary neural/glia cells labeling GFAP with ab302644 at 1/250 dilution (3.992 μg/ml), followed by ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) antibody at 1/500 dilution (4 μg/mL) (Green). Confocal image showing cytoplasmic staining in mouse primary astrocytes. Confocal scanning Z step was set as 0.3 μm followed by image processing with maximum Z projection. ab10062 Anti-GFAP mouse monoclonal antibody was used to counterstain tubulin at 1/50 dilution (10 μg/ml), followed by ab150120 Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (Red). The Nuclear counterstain was DAPI (Blue). The negative controls are as follows : -ve control 1 : ab302644 was used as primary antibody at 1/250 dilution, followed by ab150120 at 1 : 1000 dilution (2 μg/ml) 1/1000 dilution (2 μg/mL).  -ve control 2 : ab10062 at 1 : 50 dilution (10 μg/ml) was used as a primary antibody, followed by ab150129 at 1 : 500 dilution (4 μg/ml).

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized rat primary neural/glia cells labeling GFAP with ab302644 at 1/250 dilution (3.992 μg/ml), followed by ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) antibody at 1/500 dilution (4 μg/mL) (Green). Confocal image showing cytoplasmic staining in rat primary astrocytes. Confocal scanning Z step was set as 0.3 μm followed by image processing with maximum Z projection. ab10062 Anti-GFAP mouse monoclonal antibody was used to counterstain tubulin at 1/50 dilution (10 μg/ml), followed by ab150120 Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) (Red). The Nuclear counterstain was DAPI (Blue). The negative controls are as follows : -ve control 1 : ab302644 was used as primary antibody at 1/250 dilution, followed by ab150120 at 1 : 1000 dilution (2 μg/ml) 1/1000 dilution (2 μg/mL).  -ve control 2 : ab10062 at 1 : 50 dilution (10 μg/ml) was used as a primary antibody, followed by ab150129 at 1 : 500 dilution (4 μg/ml).

Immunohistochemistry (Frozen sections) - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Mouse cerebrum (fresh) tissue labeling GFAP with ab302644 at 1/100 (9.98 ug/ml) dilution followed by ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) at 1/1000 2 ug/mL dilution (Green). Positive staining on mouse cerebrum is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488)at 1/1000 2 ug/mL dilution.

Immunohistochemistry (Frozen sections) - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen Rat cerebrum (fresh) tissue labeling GFAP with ab302644 at 1/100 (9.98 ug/ml) dilution followed by ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) at 1/1000 2 ug/mL dilution (Green). Positive staining on rat cerebrum is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488)at 1/1000 2 ug/mL dilution.

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized NIH/3T3 cells labelling alpha Tubulin (acetyl K40) with ab289875 at 1/100 dilution, followed by Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (ab150129) antibody at 1/500 dilution (Green).

Confocal image showing cytoplasmic staining in NIH/3T3 cells treated with 500 ng/ml Trichostatin A for 4 hours.

Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) (ab195889) was used to counterstain tubulin at 1/200 dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (ab150129) at 1/500 dilution.

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized NIH/3T3 (mouse embryonic fibroblast) cells labelling non-muscle Myosin IIB/MYH10 with ab300649 at 1/50 (19.56 ug/ml) dilution, followed by ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) antibody at 1/500 4ug/ml dilution (Green). Confocal image showing cytoskeletal staining in NIH/3T3 cell line is observed. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Red). The Nuclear counterstain was DAPI (Blue). Secondary antibody only control : Secondary antibody is ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) at 1/500 4ug/ml dilution.

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized rat primary neural/glia cells labeling MAP2 with ab302487 at 1/100 dilution (10.04 μg/ml), followed by ab150129 Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (2 μg/mL) (Green). Confocal image showing cytoplasmic staining in rat primary neuron. Confocal scanning Z step was set as 0.3 μm followed by image processing with maximum Z projection. ab183830 Anti-MAP2 rabbit monoclonal antibody was used to counterstain tubulin at 1/1000 dilution (1 μg/mL) (Red). The Nuclear counterstain was DAPI (Blue). The negative controls are as follows : -ve control 1 : ab302487 was used as primary antibody at 1/100 dilution, followed by ab150080 at 1/1000 dilution (2 μg/mL).  -ve control 2 : ab183830 at 1/200 dilution (10 μg/mL) was used as a primary antibody, followed by ab150129 at 1/1000 (2 μg/mL).

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized C6 cells labelling alpha Tubulin (acetyl K40) with ab289875 at 1/100 dilution, followed by Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (ab150129) antibody at 1/500 dilution (Green).

Confocal image showing cytoplasmic staining in C6 cells treated with 500 ng/ml Trichostatin A for 4 hours.

Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) (ab195889) was used to counterstain tubulin at 1/200 dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (ab150129) at 1/500 dilution.

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

ICC/IF image of ab7291 stained HeLa cells. The cells were 100% methanol fixed (5 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then incubated in 1%BSA / 0.3M glycine in 0.1% PBS-Tween for 1h to block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab7291, 1μg/ml) overnight at +4°C. ab98800, goat anti-mouse IgG, was then added as a secondary bridging antibody, at 1/250 dilution for 1h. ab150129 Alexa Fluor® 488 donkey anti-goat IgG (H+L) (shown in green) was then used at 1μg/ml for 1h as a tertiary antibody. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43μM.

The negative control (inset) is a secondary-only assay to demonstrate low non-specific binding of the secondary antibody.

Alexa Fluor® - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)
  • Alexa Fluor®

Unknown

Alexa Fluor® - Donkey Anti-Goat IgG H&L (Alexa Fluor® 488) (AB150129)

Key facts

Host species

Donkey

Target species

Goat

Target isotype

IgG

Target specificity

Heavy & Light chains

Minimal cross-reactivity
Pre-adsorbed

No

Conjugation

Alexa Fluor® 488

Excitation/Emission

Ex: 495nm, Em: 519nm

Applications

Flow Cyt, IHC-P, IHC-Fr, ICC/IF, ELISA

applications

Clonality

Polyclonal

Isotype

IgG

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "ELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "IHC-Fr": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "IHC-P": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "Flow Cyt": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"1/2000 - 1/4000", "notes":"<p></p>" }, "ICC/IF": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"1/200 - 1/1000", "notes":"<p></p>" } } }

Product details

Fluorochrome chart - a complete quick and easy guide to help you select the most appropriate fluorochromes for your next experiment.

When it comes to advancing your immunohistochemistry (IHC) research, Abcam offers a comprehensive suite of IHC kits and secondary antibodies, designed to deliver precise and reliable results.

Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Purification notes
This antibody was isolated by affinity chromatography using antigen coupled to agarose beads.
Storage buffer
Preservative: 0.02% Sodium azide Constituents: PBS, 23% Glycerol (glycerin, glycerine), 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle|Stable for 12 months at -20°C|Store in the dark

Product protocols

Publications (477)

Recent publications for all applications. Explore the full list and refine your search

Nature communications 16:8647 PubMed41028752

2025

Cell-type-specific functionality encoded within the intrinsically disordered regions of OCT4.

Applications

Unspecified application

Species

Unspecified reactive species

Burak Ozkan,Mitzy Rios de Anda,Elisa Hall-Ponsele,Maria Rosa Portero Migueles,Amani Alshaikh,Marta Hanzevacki,Moriyah Naama,Katharine Furlong,Gareth A Roberts,Meryam Beniazza,My Linh Huynh,Michael R O'Dwyer,Sonia Yiakoumi,Christos Spanos,Hazar Yassen,Keisuke Kaji,Hitoshi Niwa,Yosef Buganim,Sally Lowell,Abdenour Soufi

iScience 28:113440 PubMed40995117

2025

Immune microenvironment and fibroblast subpopulation in diabetic wound healing.

Applications

Unspecified application

Species

Unspecified reactive species

Jing Gan,Yuanrong Chen,Lu Tang,Hui Dong,Xiaotang Gao,Yunfeng Huang,Yang Pan,Jing Hong,Zhibiao Bai,Xiong Chen,Zhuofeng Lin,Hong Zhu

Experimental neurobiology 34:214-223 PubMed40983603

2025

The Pre-clinical Safety of Graphene-based Electrodes Implanted on Rat Cerebral Cortex.

Applications

Unspecified application

Species

Unspecified reactive species

Gaeun Kim,Hyerin Jeong,Kyungtae Kim,Sangwon Lee,Eunha Baeg,Sungchil Yang,Byoungkwan Kim,Sunggu Yang

Neurotrauma reports 6:586-599 PubMed40933834

2025

-.

Applications

Unspecified application

Species

Unspecified reactive species

Aria W Tarudji,Brandon Z McDonald,Evan Curtis,Connor Gee,Forrest M Kievit

Science advances 11:eadz1228 PubMed40929275

2025

Bioadaptive liquid-infused multifunctional fibers for long-term neural recording via BDNF stabilization and enhanced neural interaction.

Applications

Unspecified application

Species

Unspecified reactive species

Tae Young Kim,Yeonzu Son,Keun-Young Yook,Dong Gyu Lee,Young Kim,Seo Jung Kim,Kijun Park,Yurim Lee,Tae Kyung Lee,Justin J Chung,Congqi Yang,Seongjun Park,Jungmok Seo

Iranian journal of basic medical sciences 28:1344-1353 PubMed40896704

2025

Overexpression of miRNA-216 in exosomes derived from umbilical cord mesenchymal stem cells promotes angiogenesis and improves functional recovery after spinal cord injury.

Applications

Unspecified application

Species

Unspecified reactive species

Hengde Li,Renfeng Yi,Youbing Fan,Gonghao Zhan,Taoyuan Xiao

International journal of molecular sciences 26: PubMed40869287

2025

Differential Sensitivity of Hippocampal GABAergic Neurons to Hypoxia and Ischemia-like Conditions Correlates with the Type of Calcium-Binding Protein Expressed.

Applications

Unspecified application

Species

Unspecified reactive species

Maria V Turovskaya,Valery P Zinchenko

Cellular and molecular life sciences : CMLS 82:318 PubMed40853392

2025

RCN1 downregulation-driven endoplasmic reticulum stress impairs endothelial function and diabetic foot ulcer healing.

Applications

Unspecified application

Species

Unspecified reactive species

Zhiyan Weng,Xiaoyan Ren,Wanxin Lin,Lifeng Zheng,Renfu Weng,Liangxiao Xie,Fengying Zhao,Sunjie Yan,Ximei Shen

microPublication biology 2025: PubMed40838120

2025

Allopurinol treatment changes microglial characteristics in neonatal mice.

Applications

Unspecified application

Species

Unspecified reactive species

Rin-Ichiro Teruya,Tomomi Okajima-Takahashi,Fuminori Tsuruta

Science advances 11:eadu4270 PubMed40749060

2025

Neuronal Reg3β/macrophage TNF-α-mediated positive feedback signaling contributes to pain chronicity in a rat model of CRPS-I.

Applications

Unspecified application

Species

Unspecified reactive species

Huimin Nie,Boyu Liu,Chengyu Yin,Zishan Dong,Yushuang Pan,Peiyi Li,Qimiao Hu,Jie Wang,Yan Tai,Xiaomei Shao,Guihua Tian,Chuan Wang,Jianqiao Fang,Boyi Liu
View all publications

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