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Knockout Tested Rabbit Recombinant Monoclonal CD33 antibody. Suitable for IP, Flow Cyt, WB and reacts with Human samples. Cited in 3 publications.
Alternative names=Myeloid cell surface antigen CD33, Sialic acid-binding Ig-like lectin 3, gp67, Siglec-3, SIGLEC3, CD33
- Isotype
IgG
- Host species
Rabbit
- Storage buffer
pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 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 | |
|---|---|---|---|---|
| Human | Tested | Tested | Tested | Not recommended |
| Mouse | Not recommended | Not recommended | Not recommended | Not recommended |
Images
IP
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 1/10 - 1/100 | Notes - |
Not recommendedNot recommended
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse | Dilution info - | Notes - |
Flow Cyt
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 1/500 | Notes - |
Not recommendedNot recommended
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse | Dilution info - | Notes - |
WB
TestedTested
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info 1/1000 - 1/10000 | Notes - |
Not recommendedNot recommended
| Species | Dilution info | Notes |
|---|---|---|
Species Mouse | Dilution info - | Notes - |
IHC-P
Not recommendedNot recommended
| Species | Dilution info | Notes |
|---|---|---|
Species Human, Mouse | Dilution info - | Notes - |
Target data
Function
Sialic-acid-binding immunoglobulin-like lectin (Siglec) that plays a role in mediating cell-cell interactions and in maintaining immune cells in a resting state (PubMed:10611343, PubMed:15597323, PubMed:11320212). Preferentially recognizes and binds alpha-2,3- and more avidly alpha-2,6-linked sialic acid-bearing glycans (PubMed:7718872). Upon engagement of ligands such as C1q or syalylated glycoproteins, two immunoreceptor tyrosine-based inhibitory motifs (ITIMs) located in CD33 cytoplasmic tail are phosphorylated by Src-like kinases such as LCK (PubMed:28325905, PubMed:10887109). These phosphorylations provide docking sites for the recruitment and activation of protein-tyrosine phosphatases PTPN6/SHP-1 and PTPN11/SHP-2 (PubMed:10556798, PubMed:10206955, PubMed:10887109). In turn, these phosphatases regulate downstream pathways through dephosphorylation of signaling molecules (PubMed:10206955, PubMed:10887109). One of the repressive effect of CD33 on monocyte activation requires phosphoinositide 3-kinase/PI3K (PubMed:15597323).
Recommended products
Knockout Tested Rabbit Recombinant Monoclonal CD33 antibody. Suitable for IP, Flow Cyt, WB and reacts with Human samples. Cited in 3 publications.
Alternative names=Myeloid cell surface antigen CD33, Sialic acid-binding Ig-like lectin 3, gp67, Siglec-3, SIGLEC3, CD33
Key facts
- Isotype
IgG
- Host species
Rabbit
- Storage buffer
pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA- Form
Liquid
- Clonality
Monoclonal
- Immunogen
The exact immunogen used to generate this antibody is proprietary information.
- Clone number
EPR4423
- Purification technique
Affinity purification Protein A
- Dissociation constant
1.76 x 1011 M
- 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
Stable for 12 months at -20°C
Notes
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these 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.
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.
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