- HMβ1-1 (See other available formats)
- Other Names
- integrin β1, VLA-β chain, β1 integrin, GPIIa, ITGB1
- Armenian Hamster IgG
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- Product Citations
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CD29 is a 130 kD protein, also known as integrin β1, VLA-β chain, or GPIIa. It is a member of the integrin family, expressed broadly on leukocytes, endothelial cells, smooth muscle, and epithelial cells. In association with CD49a-f, CD29 forms the VLA-1 through VLA-6 complexes, respectively. It plays an important role in cell-cell or cell-matrix interaction. The HMß1-1 antibody reacts with both mouse and rat CD29. It is able to block cell adhesion and inhibit T cell proliferation.Product Details
- Mouse, Rat
- Antibody Type
- Host Species
- Armenian Hamster
- Purified mouse VLA-4 (α4β1, CD49d/CD29)
- Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and 1 mM EDTA.
- The antibody was purified by chromatography and conjugated with TotalSeq™-A oligomer under optimal conditions. The solution is free of unconjugated DNA and unconjugated antibody.
- 0.5 mg/ml
- Storage & Handling
- The antibody solution should be stored undiluted between 2°C and 8°C. Do not freeze.
PG - Quality tested
- Recommended Usage
Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis and the oligomer sequence is confirmed by sequencing. For Proteogenomics TotalSeq™-A analysis, the suggested use of this reagent is ≤ 1.0 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.
To maximize performance, centrifuge the antibody dilution (1.0 µg of antibody in 100 µl of staining buffer for every 1 million cells) before adding to the cells at 14,000xg at 2 - 8°C for 10 minutes. Carefully pipette out the liquid avoiding the bottom of the tube and add to the cell suspension.
Buyer is solely responsible for determining whether Buyer has all intellectual property rights that are necessary for Buyer's intended uses of the BioLegend TotalSeq™ products. For example, for any technology platform Buyer uses with TotalSeq™, it is Buyer's sole responsibility to determine whether it has all necessary third party intellectual property rights to use that platform and TotalSeq™ with that platform.
- Application Notes
Additional reported applications (for the relevant formats) include: immunoprecipitation1, immunohistochemistry4 of acetone-fixed frozen sections, in vitro blocking of the adhesion of mouse tumor cell lines to extracellular matrix proteins and in vitro inhibition of T cell proliferative responses1, and in vivo inhibition of neutrophil migration2. The LEAF™ purified antibody (Endotoxin <0.1 EU/μg, Azide-Free, 0.2 μm filtered) is recommended for functional assays (Cat. No. 102210).
- Additional Product Notes
TotalSeq™ reagents are designed to profile protein levels at a single cell level following an optimized protocol similar to the CITE-seq workflow. A compatible single cell device (e.g. 10x Genomics Chromium System and Reagents) and sequencer (e.g Illumina analyzers) are required. Please contact technical support for more information, or visit biolegend.com/totalseq.
The TotalSeq™-A barcode sequence associated with clone HMβ1-1 is ACGCATTCCTTGTGT.
The flanking sequences are CCTTGGCACCCGAGAATTCCA, and the poly A tail, BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA*A*A, where B represents either C, G, or T, and * indicates a phosphorothioated bond, to prevent nuclease degradation.
The full oligomer sequence for this product, with the specific barcode in brackets is CCTTGGCACCCGAGAATTCCA [ACGCATTCCTTGTGT]BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA*A*A.
(PubMed link indicates BioLegend citation)
- Noto K, et al. 1995. Int. Immunol. 7:835.
- Ridger VC, et al. 2001. J. Immunol. 166:3484.
- Jia W, et al. 2005. Blood 106:3854.PubMed
- Economopoulou M, et al. 2005. Blood 106:3831.
- Lawson BR, et al. 2007. J. Immunol. 178:5366.
- Eisenmann KM, et al. 2007. J. Biol. Chem. doi:10.1074/jbc.M703243200.PubMed
- Hayashi Y, et al. 2008. Am J Physiol Gastrointest Liver Physiol. 294:G778. PubMed
- Kim DT, et al. 2008. Blood 111:2929.PubMed
- Hayashi Y, et al. 2008. J Pharmacol Exp Ther. 326:523. PubMed
- Carlson TR, et al. 2008. Development. 135:2193. PubMed
- Sangaletti S, et al. 2008. Cancer Res. 68:9050. (Block) PubMed
- Baker CM, et al. 2012. PNAS. PubMed.
- Hirokawa Y, et al. 2014. Am J Physiol Gastrointerest Liver Physiol. 306:547. PubMed
AB_2783042 (BioLegend Cat. No. 102233)
- Integrin family, 130 kD
Leukocytes, endothelial cells, smooth muscle, epithelial cells
- Ligand Receptor
- Extracellular matrix
- Cell Type
- Endothelial cells, Epithelial cells, Leukocytes, Mesenchymal Stem Cells, Embryonic Stem Cells, Tregs
- Biology Area
- Cell Adhesion, Cell Biology, Immunology, Innate Immunity, Stem Cells
- Molecular Family
- Adhesion Molecules, CD Molecules
- Antigen References
1. Noto K, et al. 1995. Int. Immunol. 7:835.
2. Springer TA. 1990. Nature 346:425.
- Gene ID
- 16412 View all products for this Gene ID 24511 View all products for this Gene ID
- View information about CD29 on UniProt.org
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