Sex Hormone Binding Globulin (SHBG) Recombinant, Mouse

Product Overview

• Article Name: Sex Hormone Binding Globulin (SHBG) Recombinant, Mouse
• Biozol Catalog Number: USB-156783
• Supplier Catalog Number: 156783
• Alternative Catalog Number: USB-156783-10,USB-156783-50,USB-156783-200
• Manufacturer: US Biological
• Category: Molekularbiologie

Product Description

Recombinant protein corresponding to aa219-358 with two N-Terminal His-Tag and S-tag from mouse Sex Hormone Binding Globulin expressed in E. coli (P97497). Amino Acid Sequence: DV DLQPGLFF PPGTHAEFSL QDIPQPHADP WTFSLELGFK LVDGSGQLLA LGTGTNSSWL NIHLQNQSVV LSSEAEPKVV LPLDVGLPLQ LTLDRVKVVL SQGPKMEVLS MSLLRPASLW RLWSHPQGHL SLGALPGESS Subcellular Location: Secreted Predicted Molecular Weight: 20.6kD Predicted Isoelectric Point: 5.5 Accurate Molecular Weight: 24kD (SDS-PAGE reducing) Note: The possible reasons that the actual band size differs from the predicted are as follows: 1. Splice variants: Alternative splicing may create different sized proteins from the same gene 2. Relative charge: The composition of amino acids may affect the charge of the protein. 3. Post-translational modification: Phosphorylation, glycosylation, methylation etc. 4. Post-translation cleavage: Many proteins are synthesized as pro-proteins and then cleaved to give the active form. 5. Polymerization of the target protein: Dimerization, multimerization etc. Applications: Suitable for use in ELISA, Western Blot, Immunoprecipitation and SDS-PAGE. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Included Protein Molecular Weight Marker: 168631: Unstained Protein Molecular Weight Marker, 10-70kD Suppled as a liquid in 62.5mM Tris-H3PO4, pH 7.5, 1mM EDTA, 2% SDS, 100mM DTT, 1mM sodium azide, 0.01% bromo-phenol blue, 33% glycerol. Ready to use, no need to heat, dilute or add reducing agents before use. Protein Bands: 10kD, 14kD, 18kD, 22kD, 26kD, 33kD, 44kD and 70kD. Double Intesity Bands: The 26kD, 18kD and 10kD bands are at double intensity to make location and size approximation of proteins easier. Usage: Allow the marker to reach room temperature and mix thoroughly before use to ensure that any solids that may have precipitated at -20C will go back into solution. Do not boil! Load the following volumes on SDS-PAGE gel: Mini gels: 3-5ul/well Large gel: 7ul/well The loading volumes listed above are recommended for gels with thickness of 0.75-1mm. The loading volume should be doubled for 1.5mm thick gels. Store at -20C Stable for 6 months after receipt. Storage and Stability: Lyophilized powder may be stored at -70C. Stable for 6 months after receipt. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -70C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. Note: Thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation by incubating the protein at 37C for 48h, with no obvious degradation or precipitation observed. Protein loss is <5% within the expiration date under appropriate storage conditions.

Product Properties

• Molecular Weight: 20.6
• UniProt: P97497
• Purity: 95% Endotoxin (LAL): 1EU/ug
• Form: Supplied as lyophilized powder from PBS, pH 7.4, 1mM DTT, 5% trehalose, 0.01% sarcosyl, 0.05% Proclin-300. Reconstitute with sterile PBS to a concentration of 0.1-1mg/ml. Do not vortex.