Product Name :
RAB21 (AcK109) polyclonal antibody Background :
Small GTPase involved in membrane trafficking control.During the mitosis of adherent cells, controls the endosomal trafficking of integrins which is required for the successful completion of cytokinesis .Regulates integrin internalization and recycling, but does not influence the traffic of endosomally translocated receptors in general .As a result, may regulate cell adhesion and migration .Involved in neurite growth .Following SBF2/MTMT13-mediated activation in response to starvation-induced autophagy, binds to and regulates SNARE protein VAMP8 endolysosomal transport required for SNARE-mediated autophagosome-lysosome fusion.Modulates protein levels of the cargo receptors TMED2 and TMED10, and required for appropriate Golgi localization of TMED10 . Product :
Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide. Storage&Stability :
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity :
Recognizes endogenous levels of RAB21 with a site at AcK109 protein. Immunogen :
KLH-conjugated synthetic peptide encompassing a sequence within the center region of human RAB21 with a site at AcK109. The exact sequence is proprietary. Conjugate :
Unconjugated Modification :
Unmodification

• 
  Western blot analysis of RAB21 (AcK109) expression in HepG2 (A), Jurkat (B), CT26 (C) whole cell lysates.

Bioworld Biotech only provide peptides for our antibodies and do not provide additional peptide customization services.

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Price/Size :

USD 368/1mg/vial

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Tips: 

For phospho antibody, we provide phospho peptide（0.5mg) and non-phospho peptide(0.5mg).

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Describe :

Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. This mechanism is useful when non-specific binding is an issue, for example, in Western blotting (WB) and Immunohistochemistry (IHC). By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific; Specific binding will be absent from the western blot or IHC performed with the neutralized antibody.

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Formula:

Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 10 mg/ml.The purity is >90%,tested by HPLC and MS.

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Storage:

The freeze-dried powder is more stable. For short time at 2-8°C. For long term storage store at -20°C. 

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Note :

This product is for research use only (RUO only). Not for use in diagnostic or therapeutic procedures.

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