Rabbit Anti-Integrin alpha 2 antibody
CD49b antigen; BR; CD 49b; CD49b; CD49 antigen like family member B; Collagen receptor; DX5; Glycoprotein Ia deficiency included; GP Ia; GP Ia deficiency, included; GPIa; HPA 5 included; HPA5 included; Itga2; Platelet alloantigen Br(a), included; Platelet
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Product Name Integrin alpha 2 Chinese Name 整合素α2（CD49b）Recombinant rabbit monoclonal anti Alias CD49b antigen; BR; CD 49b; CD49b; CD49 antigen like family member B; Collagen receptor; DX5; Glycoprotein Ia deficiency included; GP Ia; GP Ia deficiency, included; GPIa; HPA 5 included; HPA5 included; Itga2; Platelet alloantigen Br(a), included; Platelet antigen Br; Platelet glycoprotein GPIa; Platelet glycoprotein Ia; Platelet glycoprotein Ia/Iia; Platelet membrane glycoprotein Ia; Platelet receptor for collagen, deficiency of, included; Very late activation protein 2 receptor alpha 2 subunit; VLA 2 alpha chain; VLA 2; VLA 2 subunit alpha; VLA2 alpha chain; ITA2_HUMAN. literatures Research Area Tumour Cell biology Cell adhesion molecule Immunogen Species Rabbit Clonality Monoclonal Clone NO. 14D7 React Species Human, Mouse, Rat, Applications WB=1:500-2000 IHC-P=1:50-200 IHC-F=1:50-200 IF=1:50-200 （Paraffin sections need antigen repair）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 127kDa Cellular localization The cell membrane Form Liquid Concentration 1mg/ml immunogen Recombinant human Integrin alpha 2 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail This gene encodes the alpha subunit of a transmembrane receptor for collagens and related proteins. The encoded protein forms a heterodimer with a beta subunit and mediates the adhesion of platelets and other cell types to the extracellular matrix. Loss of the encoded protein is associated with bleeding disorder platelet-type 9. Antibodies against this protein are found in several immune disorders, including neonatal alloimmune thrombocytopenia. This gene is located adjacent to a related alpha subunit gene. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]
Function:
Integrin alpha-2/beta-1 is a receptor for laminin, collagen, collagen C-propeptides, fibronectin and E-cadherin. It recognizes the proline-hydroxylated sequence G-F-P-G-E-R in collagen. It is responsible for adhesion of platelets and other cells to collagens, modulation of collagen and collagenase gene expression, force generation and organization of newly synthesized extracellular matrix.
Subunit:
Heterodimer of an alpha and a beta subunit. Alpha-2 associates with beta-1. Interacts with HPS5 and RAB21. Binds to human echoviruses 1 and 8 capsid proteins and acts as a receptor for these viruses. Interacts (via ITAG2 I-domain) with rotavirus A VP4; this interaction only occurs in rotavirus integrin-dependent strains, for which ITGA2 acts as a receptor.
Subcellular Location:
Membrane; Single-pass type I membrane protein.
Similarity:
Belongs to the integrin alpha chain family.
Contains 7 FG-GAP repeats.
Contains 1 VWFA domain.
SWISS:
P17301
Gene ID:
3673
Database links:Entrez Gene: 3673 Human
Entrez Gene: 16398 Mouse
Omim: 192974 Human
SwissProt: P17301 Human
SwissProt: Q62469 Mouse
Unigene: 482077 Human
Unigene: 5007 Mouse
Product Picture 
Sample:
Lane 1: Kidney (Mouse) Lysate at 40 ug
Lane 2: Large intestine (Mouse) Lysate at 40 ug
Lane 3: Stomach (Mouse) Lysate at 40 ug
Lane 4: Skin (Mouse) Lysate at 40 ug
Lane 5: Kidney (Rat) Lysate at 40 ug
Lane 6: Large intestine (Rat) Lysate at 40 ug
Lane 7: Stomach (Rat) Lysate at 40 ug
Lane 8: Skin (Rat) Lysate at 40 ug
Lane 9: HT1080 (Human) Cell Lysate at 30 ug
Lane 10: MCF-7 (Human) Cell Lysate at 30 ug
Lane 11: Huvec (Human) Cell Lysate at 30 ug
Primary: Anti-Integrin alpha 2 (SLM-52613R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 140 kD
Observed band size: 140 kD
Paraformaldehyde-fixed, paraffin embedded (rat colon); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Integrin alpha 2) Monoclonal Antibody, Unconjugated (SLM-52613R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human colon carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Integrin alpha 2) Monoclonal Antibody, Unconjugated (SLM-52613R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human skin carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Integrin alpha 2) Monoclonal Antibody, Unconjugated (SLM-52613R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Human kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Integrin alpha 2) Monoclonal Antibody, Unconjugated (SLM-52613R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human gastric carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Integrin alpha 2) Monoclonal Antibody, Unconjugated (SLM-52613R ) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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