Rabbit Recombinant Monoclonal MMACHC/CblC antibody. Suitable for IP, WB and reacts with Human samples.
Images
![Immunoprecipitation - Anti-MMACHC/CblC antibody [EPR11268] (AB177956), expandable thumbnail](https://content.abcam.com/products/images/mmachc-cblc-antibody-epr11268-ab177956--immunoprecipitation-img54346.jpg/_jcr_content/renditions/webp-475.webp "Immunoprecipitation - Anti-MMACHC/CblC antibody [EPR11268] (AB177956)")
![Western blot - Anti-MMACHC/CblC antibody [EPR11268] (AB177956), expandable thumbnail](https://content.abcam.com/products/images/mmachc-cblc-antibody-epr11268-ab177956--western-blot-img106713.jpg/_jcr_content/renditions/webp-475.webp "Western blot - Anti-MMACHC/CblC antibody [EPR11268] (AB177956)")
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9% PBS, 0.05% BSA- Form
- Liquid
- Clonality
- Monoclonal
Immunogen
- The exact immunogen used to generate this antibody is proprietary information.
Reactivity data
Select an application| IP | Flow Cyt | WB | IHC-P | ICC/IF | |
|---|---|---|---|---|---|
| Human | Tested | Not recommended | Tested | Not recommended | Not recommended |
| Rat | Predicted | Not recommended | Predicted | Not recommended | Not recommended |
IP
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 1/10 - 1/100 | Notes - |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Rat | Dilution info - | Notes - |
Flow Cyt
Not recommendedNot recommended
| Species | Dilution info | Notes |
|---|---|---|
Species Human, Rat | Dilution info - | Notes - |
WB
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 1/10000 - 1/50000 | Notes - |
PredictedPredicted
| Species | Dilution info | Notes |
|---|---|---|
Species Rat | Dilution info - | Notes - |
IHC-P
Not recommendedNot recommended
| Species | Dilution info | Notes |
|---|---|---|
Species Human, Rat | Dilution info - | Notes - |
ICC/IF
Not recommendedNot recommended
| Species | Dilution info | Notes |
|---|---|---|
Species Human, Rat | Dilution info - | Notes - |
Associated Products
Select an associated product type
1 product for Alternative Product
Target data
Function
Cobalamin (vitamin B12) cytosolic chaperone that catalyzes the reductive decyanation of cyanocob(III)alamin (cyanocobalamin, CNCbl) to yield cob(II)alamin and cyanide, using FAD or FMN as cofactors and NADPH as cosubstrate (PubMed:18779575, PubMed:19700356, PubMed:21697092, PubMed:25809485). Cyanocobalamin constitutes the inactive form of vitamin B12 introduced from the diet, and is converted into the active cofactors methylcobalamin (MeCbl) involved in methionine biosynthesis, and 5'-deoxyadenosylcobalamin (AdoCbl) involved in the TCA cycle (PubMed:19801555). Forms a complex with the lysosomal transporter ABCD4 and its chaperone LMBRD1, to transport cobalamin across the lysosomal membrane into the cytosol (PubMed:25535791). The processing of cobalamin in the cytosol occurs in a multiprotein complex composed of at least MMACHC, MMADHC, MTRR (methionine synthase reductase) and MTR (methionine synthase) which may contribute to shuttle safely and efficiently cobalamin towards MTR in order to produce methionine (PubMed:21071249, PubMed:27771510). Also acts as a glutathione transferase by catalyzing the dealkylation of the alkylcob(III)alamins MeCbl and AdoCbl, using the thiolate of glutathione for nucleophilic displacement to generate cob(I)alamin and the corresponding glutathione thioether (PubMed:19801555, PubMed:21697092, PubMed:22642810, PubMed:25809485). The conversion of incoming MeCbl or AdoCbl into a common intermediate cob(I)alamin is necessary to meet the cellular needs for both cofactors (PubMed:19801555). Cysteine and homocysteine cannot substitute for glutathione in this reaction (PubMed:19801555).
Alternative names
Cyanocobalamin reductase / alkylcobalamin dealkylase, Alkylcobalamin:glutathione S-alkyltransferase, CblC, Cyanocobalamin reductase (cyanide-eliminating), Methylmalonic aciduria and homocystinuria type C protein, MMACHC
Recommended products
Rabbit Recombinant Monoclonal MMACHC/CblC antibody. Suitable for IP, WB and reacts with Human samples.
Key facts
- Isotype
- IgG
- Host species
- Rabbit
- Storage buffer
pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9% PBS, 0.05% BSA- Form
- Liquid
- Clonality
- Monoclonal
- Immunogen
- The exact immunogen used to generate this antibody is proprietary information.
- Clone number
- EPR11268
- Purity
- Tissue culture supernatant
- Concentration
Storage
- 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
Notes
Mouse: We have preliminary internal testing data to indicate this antibody may not react with this species. Please contact us for more information.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
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 batch production
For more information, read more on recombinant antibodies.
Supplementary info
- This supplementary information is collated from multiple sources and compiled automatically.
- Activity summary
MMACHC also known as CblC is a protein involved in cobalamin (vitamin B12) metabolism. It acts as an intermediary in the processing of cobalamin facilitating its conversion into active derivatives needed for cellular reactions. MMACHC shows a molecular mass of around 31 kDa. This protein is mainly expressed in the cytosol of various tissues with high expression levels in the liver and brain. Proper functioning of MMACHC plays an important role in maintaining cellular metabolism and enzymatic reactions.
- Biological function summary
MMACHC enables the conversion of cobalamin to its cofactor forms methylcobalamin and adenosylcobalamin. These forms are vital for key enzymatic reactions specifically in the methionine and methylmalonyl-CoA pathways. MMACHC functions as part of a larger cobalamin metabolic complex that also involves other critical enzymes and cofactors. This protein ensures proper activation of vitamin B12 essential for DNA synthesis and fatty acid metabolism.
- Pathways
MMACHC is integral to both the methionine and methylmalonyl-CoA metabolic pathways. It interacts with methylmalonic acidemia proteins such as MUT and methionine synthase which are important for amino acid metabolism and red blood cell formation. These interactions coordinate the proper utilization of cobalamin influencing homocysteine levels and preventing its accumulation in the body which is significant for nerve function and cardiovascular health.
- Associated diseases and disorders
MMACHC mutations result in methylmalonic acidemia with homocystinuria a severe metabolic disorder. This condition highlights the malfunctioning of cobalamin metabolism leading to toxic accumulation of metabolites. MMACHC is also linked to certain neurodegenerative conditions due to its role in neuron health via proper vitamin B12 utilization. Researchers continue to study its complex interactions with other proteins including those in the transcobalamin complex to better understand how defects in its activity lead to disease manifestations.
Product promise
Tested
We have tested this species and application combination and it works. It is covered by our product promise.
Expected
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
Predicted
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
Not recommended
We do not recommend this combination. It is not covered by our product promise.
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
2 product images
![Immunoprecipitation - Anti-MMACHC/CblC antibody [EPR11268] (ab177956), expandable thumbnail](https://content.abcam.com/products/images/mmachc-cblc-antibody-epr11268-ab177956--immunoprecipitation-img54346.jpg "Immunoprecipitation - Anti-MMACHC/CblC antibody [EPR11268] (ab177956)")
Immunoprecipitation - Anti-MMACHC/CblC antibody [EPR11268] (ab177956)
Western blot analysis on immunoprecipitation pellet from HepG2 cell lysate using ab177956.
All lanes: Immunoprecipitation - Anti-MMACHC/CblC antibody [EPR11268] (ab177956)
Predicted band size: 32 kDa
![Western blot - Anti-MMACHC/CblC antibody [EPR11268] (ab177956), expandable thumbnail](https://content.abcam.com/products/images/mmachc-cblc-antibody-epr11268-ab177956--western-blot-img106713.jpg "Western blot - Anti-MMACHC/CblC antibody [EPR11268] (ab177956)")
Western blot - Anti-MMACHC/CblC antibody [EPR11268] (ab177956)
All lanes: Western blot - Anti-MMACHC/CblC antibody [EPR11268] (ab177956) at 1/10000 dilution
Lane 1: HepG2 cell lysate at 10 µg
Lane 2: U937 cell lysate at 10 µg
Lane 3: Raji cell lysate at 10 µg
Predicted band size: 32 kDa
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