Antibodies, Proteins, Kits and Reagents for Life Science

Product name

Anti-Myosin antibody [A4.1025] - BSA and Azide free
See all Myosin primary antibodies
Description

Mouse monoclonal [A4.1025] to Myosin - BSA and Azide free
Host species

Mouse

Tested Applications & Species

Application	Species
ICC	Mouse
IHC-Fr	Mouse Rat
IHC-P	Mouse Rat Human
WB	Mouse Rat Human

See all applications and species data

Immunogen

Full length native protein (purified). This information is proprietary to Abcam and/or its suppliers.
Positive control
- WB: Human, mouse and rat skeletal muscle tissue lysate; Differentiated C2C12 whole cell lysate IHC-P: Human skeletal and cardiac muscle tissue. IHC-Fr: Mouse and rat skeletal muscle tissue. ICC: Differentiated C2C12 cells.
General notes
ab264490 is the carrier-free version of ab37484. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with
ab264490 is compatible with the Maxpar^® Antibody Labeling Kit from Fluidigm.

Maxpar^® is a trademark of Fluidigm Canada Inc.

This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
For more information see here.
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing the problem with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation.

One factor contributing to the crisis is the use of antibodies that are not suitable. This can lead to misleading results and the use of incorrect data informing project assumptions and direction. To help address this challenge, we have introduced an application and species grid on our primary antibody datasheets to make it easy to simplify identification of the right antibody for your needs.

Learn more here.

Form

Liquid
Storage instructions

Shipped at 4°C. Store at +4°C. Do Not Freeze.
Storage buffer

pH: 7.2
Constituent: PBS
Carrier free

Yes
Concentration information loading...
Purity

Protein A purified
Clonality

Monoclonal
Clone number

A4.1025
Isotype

IgG2a
Research areas

Western blot - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

Anti-Myosin antibody [A4.1025] (ab37484) at 0.1614 µg/ml + Human skeletal muscle tissue lysate at 20 µg

Secondary
Peroxidase-Conjugated Goat anti-Mouse IgG (H+L) at 1/10000 dilution

Predicted band size: 223 kDa
Observed band size: 223 kDa

The extra bands under 223KDa were mainly caused by degradation (PMID: 3295257).

Blocking/Dilution buffer: 5% NFDM/TBST.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

Immunohistochemical analysis of paraffin-embedded human skeletal muscle tissue labeling Myosin (MYH1/2) with ab37484 at 0.807 µg/ml, followed by ready to use Goat Anti-mouse IgG H&L (HRP polymer) (ab214879). Cytoplasmic staining on human skeletal muscle. The section was incubated with ab37484 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with Hematoxylin.

Secondary antibody only control: Secondary antibody is ready to use Goat Anti-mouse IgG H&L (HRP polymer) (ab214879).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).
Immunohistochemistry (Frozen sections) - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen mouse skeletal muscle tissue labeling Myosin (MYH1/2) with ab37484 at 16.14 µg/ml followed by ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor^® 488) at 1/1000 dilution (Green). Positive staining on mouse skeletal muscle is observed. The nuclear counterstain was DAPI (Blue).

Secondary antibody control: Secondary antibody is ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor^® 488) at 1/1000 dilution.

Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).
Immunocytochemistry - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized C2C12 cells labelling Myosin (MYH1/2) with ab37484 at 3.228 µg/ml, followed by ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor^® 488) antibody at 1/1000 dilution (2µg/ml) (Green). Confocal image showing cytoplasmic staining in differentiated (treated) C2C12 cells. ab179513 Anti-beta Tubulin rabbit monoclonal antibody was used to counterstain tubulin at 1/200 dilution (2.5µg/ml), followed by ab150080 Goat Anti-Rabbit IgG H&L (Alexa Fluor^® 594) at a 1/500 dilution (4µg/ml) (Red). The nuclear counterstain was DAPI (Blue).

Secondary antibody only control: ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor^® 488) antibody at 1/1000 dilution (2µg/ml).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).
Western blot - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

All lanes : Anti-Myosin antibody [A4.1025] (ab37484) at 0.807 µg/ml

Lane 1 : Mouse skeletal muscle tissue lysate
Lane 2 : Rat skeletal muscle tissue lysate

Lysates/proteins at 20 µg per lane.

Secondary
All lanes : Peroxidase-Conjugated Goat anti-Mouse IgG (H+L) at 1/10000 dilution

Predicted band size: 223 kDa
Observed band size: 223 kDa

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).

Exposure times: Lane 1: 3 secs; Lane 2: 1 sec.

Blocking/Dilution buffer: 5% NFDM/TBST.
Western blot - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

All lanes : Anti-Myosin antibody [A4.1025] (ab37484) at 0.807 µg/ml

Lane 1 : C2C12 (mouse myoblasts) whole cell lysate
Lane 2 : Differentiated C2C12 whole cell lysate

Lysates/proteins at 20 µg per lane.

Secondary
All lanes : Peroxidase-Conjugated Goat anti-Mouse IgG (H+L) at 1/10000 dilution

Predicted band size: 223 kDa
Observed band size: 223 kDa

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).

The expression profile observed is consistent with what has been described in the literature (PMID: 26010876).

Blocking/Dilution buffer: 5% NFDM/TBST.
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

Immunohistochemical analysis of paraffin-embedded human cardiac muscle tissue labeling Myosin (MYH1/2) with ab37484 at 0.807 µg/ml, followed by ready to use Goat Anti-mouse IgG H&L (HRP polymer) (ab214879). Cytoplasmic staining on human cardiac muscle. The section was incubated with ab37484 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with Hematoxylin.

Secondary antibody only control: Secondary antibody is ready to use Goat Anti-mouse IgG H&L (HRP polymer) (ab214879).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

Immunohistochemical analysis of paraffin-embedded mouse skeletal muscle tissue labeling Myosin (MYH1/2) with ab37484 at 0.807 µg/ml, followed by ready to use Goat Anti-mouse IgG H&L (HRP polymer) (ab214879). Cytoplasmic staining on mouse skeletal muscle. The section was incubated with ab37484 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with Hematoxylin.

Secondary antibody only control: Secondary antibody is ready to use Goat Anti-mouse IgG H&L (HRP polymer) (ab214879).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

Immunohistochemical analysis of paraffin-embedded rat skeletal muscle tissue labeling Myosin (MYH1/2) with ab37484 at 0.807 µg/ml, followed by ready to use Goat Anti-mouse IgG H&L (HRP polymer) (ab214879). Cytoplasmic staining on rat skeletal muscle. The section was incubated with ab37484 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND^® RX instrument. Counterstained with Hematoxylin.

Secondary antibody only control: Secondary antibody is ready to use Goat Anti-mouse IgG H&L (HRP polymer) (ab214879).

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).
Immunohistochemistry (Frozen sections) - Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)

Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen rat skeletal muscle tissue labeling Myosin (MYH1/2) with ab37484 at 16.14 µg/ml followed by ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor^® 488) at 1/1000 dilution (Green). Positive staining on rat skeletal muscle is observed. The nuclear counterstain was DAPI (Blue).

Secondary antibody control: Secondary antibody is ab150113 Goat Anti-mouse IgG H&L (Alexa Fluor^® 488) at 1/1000 dilution.

Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab37484).
Anti-Myosin antibody [A4.1025] - BSA and Azide free (ab264490)