CD49d antibody | Bu49
Mouse anti Human CD49d:Alexa Fluor® 647
Mouse anti Human CD49d:FITC
Mouse anti Human CD49d
Mouse anti Human CD49d:RPE
- Product Type
- Monoclonal Antibody
- Clone
- Bu49
- Isotype
- IgG1
| Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|
| MCA2503A647 | F | 100 Tests/1ml |
|
|
| MCA2503F | F | 0.1 mg |
|
|
| MCA2503 | C* F IP | 0.2 mg |
|
|
| MCA2503PE | F | 100 Tests |
|
Mouse anti Human CD49d monoclonal antibody, clone Bu49 recognizes human CD49d, also known as integrin alpha 4 or VLA-4 alpha subunit. CD49d is a ~150 kDa single pass type I transmembrane glycoprotein. CD49d can be proteolytically cleaved to yield fragments of ~80 and ~70 kDa (Hemler et al. 1987). CD49d associates with either CD29 to form VLA-4 or with Integrin beta-7 to form The Peyer's patches-specific homing receptor LPAM-1, involved in the lymphocyte migration and homing to gut-associated lymphoid tissue (Sackstein 2006) through its interaction with MadCam-1, preferentially expressed on Peyer's patch high endothelial venules and postcapillary venules in lamina propria (Briskin et al. 1997).
CD49d is expressed on a broad range of cells including lymphocytes, monocytes, eosinophils and thymocytes. CD49d expression may serve as a prognostic parker of survival and disease progression in patients with chronic lymphocytic leukemia and may have therapeutic potential (Bulian et al. 2008).
Mouse anti human CD49, clone Bu49 cross-reacts with the canine B-cell leukemia cell line GL-1 and induces homotypic cell aggregation (Ikewaki et al. 2010).
CD49d is expressed on a broad range of cells including lymphocytes, monocytes, eosinophils and thymocytes. CD49d expression may serve as a prognostic parker of survival and disease progression in patients with chronic lymphocytic leukemia and may have therapeutic potential (Bulian et al. 2008).
Mouse anti human CD49, clone Bu49 cross-reacts with the canine B-cell leukemia cell line GL-1 and induces homotypic cell aggregation (Ikewaki et al. 2010).
Product Details
- Target Species
- Human
- Species Cross-Reactivity
-
Target Species Cross Reactivity Dog - N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Purified IgG conjugated to Alexa Fluor 647 - liquid
- Product Form
- Purified IgG conjugated to Fluorescein Isothiocyanate Isomer 1 (FITC) - liquid
- Product Form
- Purified IgG - liquid
- Product Form
- Purified IgG conjugated to R. Phycoerythrin (RPE) - lyophilized
- Reconstitution
- Reconstitute with 1.0 ml distilled water
Care should be taken during reconstitution as the protein may appear as a film at the bottom of the vial. Bio-Rad recommend that the vial is gently mixed after reconstitution. - Preparation
- Purified IgG prepared by affinity chromatography on Protein A
- Preparation
- Purified IgG prepared by affinity chromatography on Protein G
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin - Preservative Stabilisers
0.09% Sodium Azide (NaN3) 1% Bovine Serum Albumin - Preservative Stabilisers
0.09% Sodium Azide (NaN3) - Preservative Stabilisers
- 0.09% Sodium Azide (NaN3)
1% Bovine Serum Albumin
5% Sucrose - Carrier Free
- Yes
- Immunogen
- Hyatt myeloma cell line
- Approx. Protein Concentrations
- IgG concentration 0.05 mg/ml
- Approx. Protein Concentrations
- IgG concentration 0.1mg/ml
- Approx. Protein Concentrations
- IgG concentration 1.0mg/ml
- Fusion Partners
- Cells from immunised mice were fused with cells of the NS0 myeloma cell line
Storage Information
- Storage
- This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light. - Storage
- This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. This product is photosensitive and should be protected from light. - Storage
- This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.
Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. - Storage
- Prior to reconstitution store at +4oC.
After reconstitution store at +4oC.
DO NOT FREEZE. This product should be stored undiluted. This product is photosensitive and should be protected from light. - Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
- Guarantee
- 12 months from date of despatch
More Information
- UniProt
- P13612
- Entrez Gene
- ITGA4
- GO Terms
- GO:0007596 blood coagulation
- GO:0004872 receptor activity
- GO:0008305 integrin complex
- GO:0007159 leukocyte cell-cell adhesion
- GO:0007229 integrin-mediated signaling pathway
- GO:0042802 identical protein binding
- GO:0030183 B cell differentiation
- GO:0050776 regulation of immune response
- GO:0050900 leukocyte migration
- Acknowledgements
- This product is provided under an intellectual property licence from Life Technologies Corporation. The transfer of this product is contingent on the buyer using the purchased product solely in research, excluding contract research or any fee for service research, and the buyer must not sell or otherwise transfer this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; (c) manufacturing or quality assurance or quality control, or (d) resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad CA 92008 USA or outlicensing@thermofisher.com
- Regulatory
- For research purposes only
Applications of CD49d antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| Flow Cytometry | Neat | ||
| Flow Cytometry | Neat | 1/10 | |
| Flow Cytometry | 1/50 | 1/200 | |
| Immunohistology - Frozen 1 | |||
| Immunohistology - Paraffin | |||
| Immunoprecipitation | |||
| Flow Cytometry | Neat |
- 1The epitope recognised by this antibody is reported to be sensitive to formaldehyde fixation and tissue processing. Bio-Rad recommends the use of acetone fixation for frozen sections.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul.
- Flow Cytometry
- Use 10ul of the suggested working dilution to label 1x106 cells in 100ul
- Histology Positive Control Tissue
- Human tonsil.
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Secondary Antibodies Available
Negative Isotype Controls Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Mouse IgG1 Negative Control:Alexa Fluor® 647 | MCA928A647 | F | 100 Tests/1ml |
|
|
| Mouse IgG1 Negative Control:FITC | MCA928F | F | 100 Tests |
|
|
| Mouse IgG1 Negative Control | MCA928 | F | 100 Tests |
|
|
| Mouse IgG1 Negative Control:RPE | MCA928PE | F | 100 Tests |
|
Useful Reagents Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Human Seroblock | BUF070A | F | 50 Test | ||
| Human Seroblock | BUF070B | F | 200 Test | ||
| Human Seroblock | BUF070A | F | 50 Test | ||
| Human Seroblock | BUF070B | F | 200 Test | ||
| Human Seroblock | BUF070A | F | 50 Test | ||
| Human Seroblock | BUF070B | F | 200 Test |
Product Specific References
References for CD49d antibody
-
Oxford University Press. (1995) Leucocyte Typing V. White cell differentiation antigens.
Volume Two. p 1617-8. -
Ikewaki, N. et al. (2010) Anti-human very late antigen-alpha4 (CD49d) monoclonal antibody (BU49) cross-reacts with the canine B-cell leukemia cell line GL-1, resulting in the induction of homotypic cell aggregation.
Cell Immunol. 263: 55-64. -
Hamilton, E. et al. (2012) Mimicking the tumour microenvironment: three different co-culture systems induce a similar phenotype but distinct proliferative signals in primary chronic lymphocytic leukaemia cells.
Br J Haematol. 158: 589-99.
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