Recombinant Anti-CD38 antibody [EPR21079] - BSA and Azide free (ab230153)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR21079] to CD38 - BSA and Azide free
- Suitable for: IHC-P, WB
- Knockout validated
- Reacts with: Mouse
Related conjugates and formulations
Overview
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Product name
Anti-CD38 antibody [EPR21079] - BSA and Azide free
See all CD38 primary antibodies -
Description
Rabbit monoclonal [EPR21079] to CD38 - BSA and Azide free -
Host species
Rabbit -
Tested applications
Suitable for: IHC-P, WBmore details -
Species reactivity
Reacts with: Mouse -
Immunogen
Recombinant fragment. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- IHC-P: Mouse spleen tissue.
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General notes
ab230153 is the carrier-free version of ab216343.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
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
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties
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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...
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Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EPR21079 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Compatible Secondaries
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Conjugation kits
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Isotype control
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Related Products
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab230153 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
---|---|---|
IHC-P |
Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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WB |
Use at an assay dependent concentration. Detects a band of approximately 42 kDa (predicted molecular weight: 34 kDa).
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Notes |
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IHC-P
Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
WB
Use at an assay dependent concentration. Detects a band of approximately 42 kDa (predicted molecular weight: 34 kDa). |
Target
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Function
Synthesizes cyclic ADP-ribose, a second messenger for glucose-induced insulin secretion. Also has cADPr hydrolase activity. Also moonlights as a receptor in cells of the immune system. -
Tissue specificity
Expressed at high levels in pancreas, liver, kidney, brain, testis, ovary, placenta, malignant lymphoma and neuroblastoma. -
Sequence similarities
Belongs to the ADP-ribosyl cyclase family. -
Developmental stage
Preferentially expressed at both early and late stages of the B and T-cell maturation. It is also detected on erythroid and myeloid progenitors in bone marrow, where the level of surface expression was shown to decrease during differentiation of blast-forming unit E to colony-forming unit E. -
Cellular localization
Membrane. - Information by UniProt
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Database links
- Entrez Gene: 12494 Mouse
- SwissProt: P56528 Mouse
- Unigene: 249873 Mouse
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Form
There are 2 isoforms produced by alternative splicing. -
Alternative names
- Acute lymphoblastic leukemia cells antigen CD38 antibody
- ADP ribosyl cyclase 1 antibody
- ADP ribosyl cyclase antibody
see all
Images
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This data was developed using ab216343, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded (A) Spleen tissue from wild-type C57BL/6JGpt mice (B) Spleen tissue from CD38 knockout mice staining with ab216343 at 1/2000 dilution and ready-to-use Goat Anti-Rabbit IgG H&L (HRP) secondary. Counterstaining with hematoxylin. Heat mediated antigen retrieval was performed with Citrate buffer (pH 6.0, Epitope Retrieval Solution 1) for 20 mins. Positive staining on (A) Spleen tissue from wild-type C57BL/6JGpt mice and no staining on (B) Spleen tissue from CD38 knockout mice. The section was incubated with ab216343 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND™ RX instrument
The tissue samples were kindly provided by GemPharmatech. C57BL/6JGpt wildtype mice and Cd38-KO homozygous mice (Strain ID: T011481). -
This data was developed using ab216343, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded (A) Kidney tissue from wild-type C57BL/6JGpt mice (B) Kidney tissue from CD38 knockout mice staining with ab216343 at 1/2000 dilution and ready-to-use Goat Anti-Rabbit IgG H&L (HRP) secondary. Counterstaining with hematoxylin. Heat mediated antigen retrieval was performed with Citrate buffer (pH 6.0, Epitope Retrieval Solution 1) for 20 mins. Positive staining on (A) Kidney tissue from wild-type C57BL/6JGpt mice and no staining on (B) Kidney tissue from CD38 knockout mice. The section was incubated with ab216343 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND™ RX instrument. The tissue samples were kindly provided by GemPharmatech. C57BL/6JGpt wildtype mice and Cd38-KO homozygous mice (Strain ID: T011481). -
This data was developed using ab216343, the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded (A) Liver tissue from wild-type C57BL/6JGpt mice (B) Liver tissue from CD38 knockout mice staining with ab216343 at 1/2000 dilution and ready-to-use Goat Anti-Rabbit IgG H&L (HRP) secondary. Counterstaining with hematoxylin. Heat mediated antigen retrieval was performed with Citrate buffer (pH 6.0, Epitope Retrieval Solution 1) for 20 mins. Positive staining on (A) Liver tissue from wild-type C57BL/6JGpt mice and no staining on (B) Liver tissue from CD38 knockout mice. The section was incubated with ab216343 for 30 mins at room temperature.The immunostaining was performed on a Leica Biosystems BOND™ RX instrument
The tissue samples were kindly provided by GemPharmatech. C57BL/6JGpt wildtype mice and Cd38-KO homozygous mice (Strain ID: T011481). -
All lanes : Anti-CD38 antibody [EPR21079] (ab216343) at 1/1000 dilution
Lane 1 : Wild-type mouse kidney tissue lysate (male)
Lane 2 : CD38 knockout mouse kidney tissue lysate (male)
Lane 3 : Wild-type mouse liver tissue lysate (male)
Lane 4 : CD38 knockout mouse liver tissue lysate (male)
Lane 5 : Wild-type mouse spleen tissue lysate (male)
Lane 6 : CD38 knockout spleen tissue lysate (male)
Lane 7 : Wild-type mouse kidney tissue lysate (female)
Lane 8 : CD38 knockout mouse kidney tissue lysate (female)
Lane 9 : Wild-type mouse liver tissue lysate (female)
Lane 10 : CD38 knockout mouse liver tissue lysate (female)
Lane 11 : Wild-type mouse spleen tissue lysate (female)
Lane 12 : CD38 knockout mouse spleen tissue lysate (female)
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution
Predicted band size: 34 kDa
Observed band size: 42 kDa why is the actual band size different from the predicted?
Exposure time: 38 seconds
This data was developed using ab216343, the same antibody clone in a different buffer formulation.
The tissue samples were kindly provided by GemPharmatech. C57BL/6JGpt wildtype mice and CD38-KO homozygous mice (Strain ID: T011481). -
Immunohistochemical analysis of paraffin-embedded mouse kidney tissue labeling CD38 with ab216343 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Positive staining in endothelial cells of mouse kidney (PMID: 25078456). Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab216343).
Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
-
Immunohistochemical analysis of paraffin-embedded mouse liver tissue labeling CD38 with ab216343 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Positive staining in the sinusoids of mouse liver (PMID: 17200192). Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab216343).
Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
-
Immunohistochemical analysis of paraffin-embedded mouse spleen tissue labeling CD38 with ab216343 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Membranous staining on mouse spleen (PMID: 10360965). Counter stained with Hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab216343).
Heat mediated antigen retrieval was performed with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
Certificate of Compliance
References (1)
ab230153 has been referenced in 1 publication.
- Xu D et al. PLG nanoparticles target fibroblasts and MARCO+ monocytes to reverse multiorgan fibrosis. JCI Insight 7:N/A (2022). PubMed: 35104243