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- Table of Contents
CD33 antibody (A01508) performs well in ELISA, WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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Western blot analysis of CD33 in 3T3 cell lysate with CD33 antibody at (A) 1 and (B) 2 μg/mL.
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Anti-CD33 Antibody
CD33 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | ELISA, WB |
Recommend Dilution
Application
Dilution
Species
CD33 antibody can be used for detection of CD33 by Western blot at 1 - 2 μg/mL.
Antibody validated: Western Blot in mouse samples. All other applications and species not yet tested. Optimal dilutions for each application should be determined by the researcher.
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Product Information
Product Name
Anti-CD33 Antibody
View all CD33 Antibodies
View all CD33 Antibodies
Form
Liquid
Uniprot
Gene ID
Storage & Handling
CD33 antibody can be stored at 4°C, stable for up to one year. Avoid repeated freeze-thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Host
Rabbit
Contents
CD33 Antibody is supplied in PBS containing ≤0.09% sodium azide.
Clonality
Polyclonal
Isotype
IgG
Immunogen
CD33 antibody was raised against a 14 amino acid synthetic peptide near the center of human CD33. The immunogen is located within amino acids 180 - 230 of CD33.
Cross-Reactivity
At least three isoforms of CD33 are known to exist; this antibody will detect all three isoforms.
Observed Molecular Weight
68 kDa
Calculated Molecular Weight
39.8 kDa
Background of CD33
CD33 is a member of the sialic acid-binding immunoglobulin-like lectin (Siglec) family that is highly expressed on myeloid progenitor cells. Assessment of CD33 expression is of great importance in the immunodiagnosis of acute leukemia, allowing distinction between myeloid and lymphoid origin, as CD33 is generally restricted to the myelomonocytic lineage. CD33 can associate with the protein-tyrosine phosphatases SHP-1 and SHP-2 and thus could modulate downstream signaling events associated with cell activation. Common variants of CD33 have been found to be associated with late-onset Alzheimer's disease.
Cite This Product
Anti-CD33 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A01508)
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Product Promise
We promise Anti-CD33 Antibody performs excellently in relevant applications for ELISA, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A01508
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$481.00
Troubleshooting
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We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 4, 2026