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Goat Anti-Human CD6 (CD6)
Antigen Affinity Purified
(TP120)
Polyclonal Antibody
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Prod. No.:C1471
Host:Goat
Pkg. Size:100 µg, 1 mg
Storage:-20°C to -70°C Detailed storage instructions below.
Description
Specificity:
Goat Anti-Human CD6 recognizes Human CD6. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.

Background:
CD6 (Cluster of Differentiation 6) is a cell surface glycoprotein that is involved in T cell activation1 and a member of the scavenger receptor cysteine rich protein superfamily (SRCRSF).2 CD6 can deliver coactivating signals to mature T lymphocytes and regulate its antigen specific and autoreactive responses.3

Immunogen
NS0-Derived Recombinant Human CD6 Extracellular Domain
Formulation
This antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 5.0% w/v trehalose with no calcium, magnesium, or preservatives present.
Reconstitution
We suggest aseptically reconstituting this lyophilized, antigen affinity purified polyclonal antibody with 1 µl of sterile 1X PBS pH 7.2-7.3. This will result in a final antibody concentration of 0.1 mg/ml.
Endotoxin
<0.1 EU/µg as determined by the LAL method
Storage and Stability
The lyophilized antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for twelve months from date of receipt. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.
Reported Applications
Indirect ELISA, WB
Indirect ELISA: This antibody can be used in an indirect detection ELISA at 0.5 - 1.0 µg/ml with a suitable second step reagent such as Donkey Anti-Goat IgG (H&L)-Horseradish Peroxidase (Leinco Prod. No.: G505). The detection sensitivity of this indirect ELISA for Human CD6 is approximately 0.5 ng/well.
Western Blotting: To detect Human CD6 this polyclonal antibody can be used at a concentration of 0.1 - 0.2 µg/ml. This polyclonal antibody should be used in conjunction with compatible second-step reagents such as Donkey Anti-Goat IgG (H&L)-Horseradish Peroxidase (Leinco Prod. No.: G505) and a chromogenic substrate such as TMB HRPO Membrane/IHC Substrate UltraSensitive™ One Component "Ready Use" (Leinco Prod. No.: T343). The detection limit for rhCD6 is approximately 0.5 ng/lane and 2 ng/lane under non-reducing and reducing conditions, respectively. The sensitivity of detection may increase up to 50 fold when a chemiluminescent substrate is used.
Each investigator should determine their own optimal working dilution for specific applications.


Country of Origin
USA
References
1. Parnes JR et al. (1995) Eur J Immunol. 25: 2765
2. Bajorath J et al. (1997) Biochemistry 36: 2637
3. Fox DA et al. (1996) Immunology 88: 537
Related Products
Donkey Anti-Goat IgG (H&L)-Horseradish Peroxidase (Leinco Prod. No.: G505)
TMB HRPO Membrane/IHC Substrate UltraSensitive™ One Component "Ready Use" (Leinco Prod. No.: T343)
Anti-Human CD6 Purified (Leinco Prod. No.: C421)
Anti-Human CD6-Biotin (Antigen Aff. Pur.) (Leinco Prod. No.: C1516)
Anti-Mouse CD6 (Leinco Prod. No.: C1454)
Recombinant Human CD6 (Leinco Prod. No.: C1348)
Recombinant Mouse CD6 (Leinco Prod. No.: C1353)
Anti-Human CD6 (Leinco Prod. No.: C1446)
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
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