Recombinant Human/Mouse Activin A/INHBA #abs04196

abs04196-10ug

1-2 Weeks

230

abs04196-50ug

1-2 Weeks

673

abs04196-500ug

1-2 Weeks

3422

abs04196-1mg

1-2 Weeks

4655

Description

Our Mammalian expression system is used to produce Recombinant Human Activin A. The expressed target gene encodes Gly311-Ser426. It's important to note that the generated content should be based on the original text information but in a highly similar manner.

Other names

Inhibin beta A chain, INHBA, Activin A

Source

Human Cells

Format

The substance was subjected to lyophilization after being filtered through a 0.2 μm mesh and dissolved in PBS of pH 7.4. A highly similar content can be generated by rearranging the original text information while preserving the meaning of the text.

Properties

aa_sequence

，：
GCCKGIKDQFKIENLSMDGVFFVDGRVTCYSKHKQANCDSLENATCIHVFIAEADSPSLYCHTVIKTSGFSHSGWNDDGSCIIKKIQGYMIEVIfPAINHRLCEMVISGCDGCGSLSYVVKHNHSTWPIKPANMFDYNCLELVS

Concentration

SDS-PAGE95%。，，。

Endotoxin_level

The LAL test determined that the concentration of less than 0.1 ng/μg (1 IEU/μg) meets the specified criteria. Let me generate a rephrased version of the given text by ensuring it is based on the original information but presented differently.

Activity

The functional ELISA analysis highlighted the binding capability of the subject in relation to Activin IIB, with an ED50 value of 20ug/ml. This reliable measurement was obtained through a solid phase test where Activin A was utilized at a concentration of 1ug/ml. Based on these results, it can be concluded that the subject is adept at binding with Activin IIB, as demonstrated by its effective binding capacity at the given measurement parameters.

Reconstitution

Make sure to always centrifuge the tubes before opening them. It is important to avoid mixing the contents by vortex or pipetting. Additionally, it is not advisable to reconstitute the protein to a concentration lower than 100 μg/ml. To dissolve the lyophilized protein, please use ddH2O. It is recommended to aliquot the reconstituted solution in order to minimize the number of freeze-thaw cycles. Take note that the generated content should be significantly different from the original text information.

Stability & Storage

You can store lyophilized protein at temperatures below -20°C, although it can also remain stable at room temperature for a period of 3 weeks. On the other hand, if you have a reconstituted protein solution, it is advisable to store it at 4-7°C for 2-7 days. Additionally, if you want to extend the storage time, you can aliquot the reconstituted samples and keep them in a freezer below -20°C for a duration of 3 months. Remember to follow these guidelines to ensure the stability and integrity of the protein.

Target

Background

Activin and inhibin are two closely related protein complexes that have almost directly opposite biological effects. Activins, members of the TGF-beta superfamily, are disulfide-linked dimeric proteins originally purified from gonadal fluids as proteins that stimulated pituitary follicle stimulating hormone (FSH) release. 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. Activins are homodimers or heterodimers of the various beta subunit isoforms, while inhibins are heterodimers of a unique alpha subunit and one of the various beta subunits.

Accession

P08476