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AB266274

Human HADHA knockout HEK-293T cell line

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HADHA KO cell line available to order. KO validated by Western blot. Free of charge wild type control available. Knockout achieved by using CRISPR/Cas9, 1 bp deletion in exon 1 and 8 bp deletion in exon 1. To order both knockout and wild-type control cells: select '2 x 1000000 Cells/vial'. To order only knockout cells: select '1000000 Cells/vial'.
4 Images
Western blot - Human HADHA knockout HEK-293T cell line (AB266274)
  • WB

Lab

Western blot - Human HADHA knockout HEK-293T cell line (AB266274)

Lanes 1-4 : Merged signal (red and green). Green - ab203114 observed at 82 kDa. Red - loading control ab8245 observed at 37 kDa.

ab203114 Anti-HADHA antibody [EPR17940] was shown to specifically react with HADHA in wild-type HEK-293T cells. Loss of signal was observed when knockout cell line ab266274 (knockout cell lysate ab257464) was used. Wild-type and HADHA knockout samples were subjected to SDS-PAGE. ab203114 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4° at 1 in 1000 and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-HADHA antibody [EPR17940] (<a href='/en-us/products/primary-antibodies/hadha-antibody-epr17940-ab203114'>ab203114</a>) at 1/1000 dilution

Lane 1:

Wild-type HEK-293T cell lysate at 20 µg

Lane 2:

HADHA knockout HEK-293T cell lysate at 20 µg

Lane 2:

Western blot - Human HADHA knockout HEK-293T cell line (ab266274)

Lane 3:

HepG2 cell lysate at 20 µg

Lane 4:

SH-SY5Y cell lysate at 20 µg

Predicted band size: 83 kDa

Observed band size: 82 kDa

false

Western blot - Human HADHA knockout HEK-293T cell line (AB266274)
  • WB

Lab

Western blot - Human HADHA knockout HEK-293T cell line (AB266274)

Lanes 1-4 : Merged signal (red and green). Green - ab200652 observed at 82 kDa. Red - loading control ab8245 observed at 37 kDa.

ab200652 Anti-HADHA antibody [EPR17939] was shown to specifically react with HADHA in wild-type HEK-293T cells. Loss of signal was observed when knockout cell line ab266274 (knockout cell lysate ab257464) was used. Wild-type and HADHA knockout samples were subjected to SDS-PAGE. ab200652 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4° at 1 in 1000 and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-HADHA antibody [EPR17939] (<a href='/en-us/products/primary-antibodies/hadha-antibody-epr17939-ab200652'>ab200652</a>) at 1/1000 dilution

Lane 1:

Wild-type HEK-293T cell lysate at 20 µg

Lane 2:

HADHA knockout HEK-293T cell lysate at 20 µg

Lane 2:

Western blot - Human HADHA knockout HEK-293T cell line (ab266274)

Lane 3:

HepG2 cell lysate at 20 µg

Lane 4:

SH-SY5Y cell lysate at 20 µg

Predicted band size: 83 kDa

Observed band size: 82 kDa

false

Sanger Sequencing - Human HADHA knockout HEK-293T cell line (AB266274)
  • Sanger seq

Unknown

Sanger Sequencing - Human HADHA knockout HEK-293T cell line (AB266274)

Allele-1 : 8 bp deletion in exon 1

Sanger Sequencing - Human HADHA knockout HEK-293T cell line (AB266274)
  • Sanger seq

Unknown

Sanger Sequencing - Human HADHA knockout HEK-293T cell line (AB266274)

Allele-2 : 1 bp deletion in exon 1.

Key facts

Cell type

HEK-293T

Species or organism

Human

Tissue

Kidney

Form

Liquid

form

Knockout validation

Sanger Sequencing,Western blot

Mutation description

Knockout achieved by using CRISPR/Cas9, 1 bp deletion in exon 1 and 8 bp deletion in exon 1

Reactivity data

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Product details

We will provide viable cells that proliferate on revival.

This product is subject to limited use licenses from The Broad Institute and ERS Genomics Limited, and is developed with patented technology. For full details of the limited use licenses and relevant patents please refer to our limited use license and patent pages.

What's included?

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Properties and storage information

Gene name
HADHA
Gene editing type
Knockout
Gene editing method
CRISPR technology
Knockout validation
Sanger Sequencing, Western blot
Shipped at conditions
Dry Ice
Appropriate short-term storage conditions
-196°C
Appropriate long-term storage conditions
-196°C

Handling procedures

Initial handling guidelines

Upon arrival, the vial should be stored in liquid nitrogen vapor phase and not at -80°C. Storage at -80°C may result in loss of viability.

1. Thaw the vial in 37°C water bath for approximately 1-2 minutes.
2. Transfer the cell suspension (0.8 mL) to a 15 mL/50 mL conical sterile polypropylene centrifuge tube containing 8.4 mL pre-warmed culture medium, wash vial with an additional 0.8 mL culture medium (total volume 10 mL) to collect remaining cells, and centrifuge at 201 x g (rcf) for 5 minutes at room temperature. 10 mL represents minimum recommended dilution. 20 mL represents maximum recommended dilution.
3. Resuspend the cell pellet in 5 mL pre-warmed culture medium and count using a haemocytometer or alternative cell counting method seed all remaining cells into a T25.
4. Incubate the culture at 37°C incubator with 5% CO2. Check the culture one day after revival and continue to check until 80% confluent. Media change can be given if needed.
5. Once confluent passage into an appropriate flask at a density of 2x104 cells/cm2. Seeding density is given as a guide only and should be scaled to align with individual lab schedules. Cultures should be monitored daily.

Subculture guidelines
  • All seeding densities should be based on cell counts gained by established methods.
  • A guide seeding density of 2x104 cells/cm2 is recommended.
  • Cells should be passaged when they have achieved 80-90% confluence.
Culture medium

DMEM (High Glucose) + 10% FBS

Cryopreservation medium

Cell Freezing Medium-DMSO Serum free media, contains 8.7% DMSO in MEM supplemented with methyl cellulose.

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The HADHA protein also called hydroxyacyl-CoA dehydrogenase trifunctional multienzyme complex subunit alpha is an essential component of the mitochondrial trifunctional protein complex. This protein has a molecular mass of about 79 kDa and is expressed mainly in tissues with high fatty acid oxidation rates like liver heart and muscle. HADHA plays a significant role in the beta-oxidation of long-chain fatty acids acting on hydroxyacyl-CoA substrates during this critical metabolic process.
Biological function summary

HADHA is a part of the mitochondrial trifunctional protein complex which consists of four alpha and four beta subunits. It facilitates the hydration of enoyl-CoA to 3-hydroxyacyl-CoA and the subsequent dehydrogenation to 3-ketoacyl-CoA. This enzyme works closely with its partner the HADHB protein to carry out these reactions efficiently. These functions are important for energy production as they are steps in the breakdown of fatty acids necessary for ATP generation.

Pathways

HADHA participates in the mitochondrial beta-oxidation pathway an essential pathway for energy production from fats. Alongside HADHB it catalyzes key reactions that allow the progressive shortening of fatty acid chains which further feeds into the citric acid cycle. This pathway links HADHA not only to HADHB but also to other enzymes involved in lipid metabolism and energy homeostasis including medium-chain specific acyl-CoA dehydrogenase (MCAD) reflecting its role in comprehensive metabolic networks.

Defects in HADHA are associated with mitochondrial trifunctional protein deficiency and long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency. Both disorders disrupt normal fatty acid oxidation leading to a spectrum of symptoms including hypoketotic hypoglycemia and cardiomyopathy. These conditions highlight the relationship between HADHA and other proteins involved in fatty acid metabolism such as HADHB further highlighting their collective role in maintaining cellular energy balance.

Quality control

STR analysis

CSF1PO, D13S317, D7S820, D5S818, TH01, D16S539, TPOX

Cell culture

Biosafety level

EU: 2 US: 2

Adherent/suspension

Adherent

Gender

Female

Product protocols

Product promise

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