Recombinant Human Myosin Light Chain 3 (MYL3) Protein (GST)

Name: Recombinant Human Myosin Light Chain 3 (MYL3) Protein (GST)
Brand: Beta LifeScience
SKU: BLC-03945P
Availability: InStock

Greater than 90% as determined by SDS-PAGE.

Collections: All products, High-quality recombinant proteins, Other recombinant proteins

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Product Overview

Description	Recombinant Human Myosin Light Chain 3 (MYL3) Protein (GST) is produced by our E.coli expression system. This is a full length protein.
Purity	Greater than 90% as determined by SDS-PAGE.
Uniprotkb	P08590
Target Symbol	MYL3
Synonyms	Cardiac myosin light chain 1; CMH8 ; CMLC1; ELC of myosin; Essential light chain of myosin; MLC1SB; MLC1V; MYL3; MYL3_HUMAN; Myosin light chain 1; Myosin light chain 1 slow twitch muscle B/ventricular isoform; Myosin light chain 1 slow, B; Myosin light chain 3; Myosin, light chain 1, ventricular; myosin, light chain 3, alkali, ventricular, skeletal, slow; myosin, light polypeptide 3, alkali; myosin, light polypeptide 3, alkali, ventricular, skeletal, slow; OTTHUMP00000165922; Slow skeletal ventricular myosin alkali light chain 3; slow-twitch muscle B/ventricular isoform; Ventricular/slow twitch myosin alkali light chain; VLC1
Species	Homo sapiens (Human)
Expression System	E.coli
Tag	N-GST
Target Protein Sequence	MAPKKPEPKKDDAKAAPKAAPAPAPPPEPERPKEVEFDASKIKIEFTPEQIEEFKEAFMLFDRTPKCEMKITYGQCGDVLRALGQNPTQAEVLRVLGKPRQEELNTKMMDFETFLPMLQHISKNKDTGTYEDFVEGLRVFDKEGNGTVMGAELRHVLATLGERLTEDEVEKLMAGQEDSNGCINYEAFVKHIMSS
Expression Range	1-195aa
Protein Length	Full Length
Mol. Weight	48.8kDa
Form	Liquid or Lyophilized powder
Buffer	Liquid form: default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	Briefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. The default final concentration of glycerol is 50%.
Storage	1. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C/-80°C.
Notes	Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Target Details

Target Function

Regulatory light chain of myosin. Does not bind calcium.

Database References

HGNC: 7584

OMIM: 160790

KEGG: hsa:4634

STRING: 9606.ENSP00000292327

UniGene: PMID: 26443374

N-fragment is the binding domain of human ventricular LC1, whereas the C-fragment serves as a functional domain, which may be more involved in the modulation of the actin-activated ATPase activity of myosin PMID: 14516912

Cell-permeable peptide containing the 15 amino acid N-terminal peptide from human ventricular light chain-1 (VLC-1) enhanced myocardial contractility. PMID: 17717642

FAQs

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.