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Inhibin beta A/Activin A Cell Lysate | INHBA cell lysate

Mouse Inhibin beta A/Activin A HEK293 Overexpression Lysate

Applications
Western Blot
Synonyms
Inhibin beta A/Activin A; Mouse Inhibin beta A/Activin A HEK293 Overexpression Lysate; Mouse Inhibin beta A/INHBA/Activin A HEK293 Cell Lysate (WB positive control); inhibin; beta A; INHBA cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
415aa
Sequence
Met1-Ser424
Applicable Applications for INHBA cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Mouse
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the pro form of mouse INHBA (NP_032406.1) (Met 1-Ser 424) was expressed, with a C-terminal polyhistidine tag.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for INHBA cell lysate
Activin and inhibin are two closely related protein complexes that have almost directly opposite biological effects. The activin and inhibin protein complexes are both dimeric in structure, and, in each complex, the two monomers are linked to one another by a single disulfide bond. Activin is composed of two beta subunits, betaA betaA (activin A), betaB betaB (activin B), or betaA betaB (activin AB). Inhibin is composed of an alpha and one of two beta subunits, betaA (inhibin A) or betaB (inhibin B). Activins are produced in many cell types and organs, such as gonads, pituitary gland, and placenta. In the ovarian follicle, activin increases FSH binding and FSH-induced aromatization. It participates in androgen synthesis enhancing LH action in the ovary and testis. In the male, activin enhances spermatogenesis. Also, Activin plays a role in wound repair and skin morphogenesis. Activin is strongly expressed in wounded skin, and overexpression of activin in the epidermis of transgenic mice improves wound healing and enhances scar formation. Activin also regulates the morphogenesis of branching organs such as the prostate, lung, and kidney. There is also evidence showed that lack of activin during development results in neural developmental defects.

This Mouse Inhibin beta A/Activin A overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of Inhibin beta A/Activin A protein from the overexpression lysate was verified.
Product Categories/Family for INHBA cell lysate
References
Tanimoto K, et al. (1992) Structure and sequence analysis of the human activin beta A subunit gene. DNA Seq. 2 (2): 103-10.Welt C, et al. (2002) Activins, inhibins, and follistatins: from endocrinology to signaling. A paradigm for the new millennium. Exp Biol Med. 227 (9): 724-52.Xu J, et al. (1995) Inhibin antagonizes inhibition of liver cell growth by activin by a dominant-negative mechanism. J Biol Chem. 270 (11): 6308-13.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
47,392 Da
NCBI Official Full Name
inhibin beta A chain
NCBI Official Synonym Full Names
inhibin beta-A
NCBI Official Symbol
Inhba
NCBI Protein Information
inhibin beta A chain; activin beta-A chain
UniProt Protein Name
Inhibin beta A chain
Protein Family
UniProt Gene Name
Inhba
UniProt Entry Name
INHBA_MOUSE

Uniprot Description

INHBA: Inhibins and activins inhibit and activate, respectively, the secretion of follitropin by the pituitary gland. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Inhibins appear to oppose the functions of activins. Belongs to the TGF-beta family.

Protein type: Secreted, signal peptide; Secreted

Cellular Component: extracellular space; cell; extracellular region

Molecular Function: identical protein binding; growth factor activity; protein heterodimerization activity; hormone activity; peptide hormone binding; cytokine activity; transforming growth factor beta receptor binding; receptor binding

Biological Process: positive regulation of transcription, DNA-dependent; positive regulation of cellular protein metabolic process; activin receptor signaling pathway; mesodermal cell differentiation; palate development; negative regulation of cell cycle; odontogenesis; regulation of apoptosis; negative regulation of cell proliferation; hair follicle development; ovarian follicle development; cell cycle arrest; response to drug; hemoglobin biosynthetic process; regulation of follicle-stimulating hormone secretion; positive regulation of erythrocyte differentiation; male gonad development; negative regulation of hair follicle development; progesterone secretion; regulation of transcription from RNA polymerase II promoter; mesoderm formation; regulation of MAPKKK cascade; positive regulation of transcription from RNA polymerase II promoter; hemopoietic progenitor cell differentiation; negative regulation of cell growth; cell development; G1/S transition of mitotic cell cycle; growth

Research Articles on INHBA

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Product Notes

The INHBA inhba (Catalog #AAA8116770) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 415aa. AAA Biotech's Inhibin beta A/Activin A can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the INHBA inhba for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Ser42 4. It is sometimes possible for the material contained within the vial of "Inhibin beta A/Activin A, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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