
Overview:
Product Name | CD9 Antibody | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Description | Rabbit Anti- CD9 Polyclonal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Species Reactivity | Human, Mouse, Rat | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Applications | WB, IHC, ICC/IF | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Antibody Dilution | WB (1:1000), IHC (1:200), ICC/IF (1:200); optimal dilutions for assays should be determined by the user. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Host Species | Rabbit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Immunogen | A synthesized peptide | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Conjugates |
Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated
StreptavidinProperties:
Streptavidin Datasheet BiotinProperties:
Biotin Datasheet HRP (Horseradish peroxidase)Properties:
HRP Datasheet AP (Alkaline Phosphatase)Properties:
AP Datasheet
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Properties
Storage Buffer | PBS pH 7.4, 50% glycerol, 150mM NaCl, 0.02% sodium azide |
Storage Temperature | -20ºC |
Shipping Temperature | Blue Ice or 4ºC |
Purification | Affinity Purified |
Clonality | Polyclonal |
Isotype | IgG |
Specificity | Detects endogenous levels of total CD9 |
Cite This Product | StressMarq Biosciences Cat# SPC-1272, RRID: AB_2712701 |
Certificate of Analysis | A 1:1000 dilution of SPC-1272 was sufficient for detection of CD9 in 10 µg of COLO cell lysates by ECL immunoblot analysis using Goat Anti-Rabbit IgG:HRP as the secondary antibody. |
Biological Description
Alternative Names | CD9 antigen Antibody, CD9 antigen p24 Antibody, Leukocyte antigen MIC3 Antibody, Motility-related protein Antibody, Tetraspanin-29 Antibody, Tspan-29 Antibody, TSPAN29 Antibody, BA-2/p24 antigen Antibody, BA2 Antibody, Cell growth inhibiting gene 2 protein Antibody, DRAP 27 Antibody, GIG2 Antibody, Growth inhibiting gene 2 protein Antibody |
Research Areas | CD Markers, Cell Type Markers, Embryonic Stem Cells, ESC Surface Molecules, Immunology, Stem Cells |
Cellular Localization | Membrane |
Accession Number | NP_001760.1 |
Gene ID | 928 |
Swiss Prot | P21926 |
Scientific Background | CD9 is a 24 kD type III transmembrane protein also known as tetraspanin, MRP-1 and DRAP-24. It is a member of the tetraspan family (spanning the membrane four times) found on platelets, B cell progenitors, activated lymphocytes, granulocytes, endothelial cells and epithelial cells. CD9 induces adhesion, platelet aggregation, and B cell development. CD9 has been shown to associate with CD63, CD81, CD82, and CD36 and to bind to β1 integrins. It plays a role in cell signaling by mediating interactions with low molecular weight GTP-binding proteins. |
References |
1. Miao W.M., et al. (2001) Blood. 97:1689. 2. Ellerman D.A., et al. (2003) Mol. Biol Cell. 14: 5098-5103. 3. Schlossman S., et al. (1995) Leucocyte Typing V. Oxford University Press. New York. |
Product Images

Western blot analysis of Human COLO cell lysates showing detection of ~25 kDa CD9 protein using Rabbit Anti-CD9 Polyclonal Antibody (SPC-1272). Lane 1: Human COLO cell lysates incubated with the immunizing peptide. Lane 2: Human COLO cell lysates. Primary Antibody: Rabbit Anti-CD9 Polyclonal Antibody (SPC-1272) at 1:1000. Predicted/Observed Size: ~25 kDa.
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PE/ATTO 594 | ||
PE/ATTO 594 is a tandem conjugate, where PE is excited at 535 nm and transfers energy to ATTO 594 via FRET (fluorescence resonance energy transfer), which emits at 627 nm. | ||
Overview:
PE/ATTO 594 Datasheet | ![]() | Optical Properties: λex = 535 nm λem = 627 nm Laser = 488 to 561 nm |