H2B,Lyophilized,Catalog Number: H2300,Store at -20°C or -80°C

SKU. 172659

$ 1.68

Stock:: 500 in Stock

Quantity:: - +
microgram(s)
( Min. Order 50 )

Shipping:: $ 44.65

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to United States Change

Estimated delivery time : 0-27 working days.

Total Price:: $ 84 $ 84 save $ 0.00

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Description
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Q & A
Customer Reviews
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This product is an expressed human H2B protein composed of 125 amino acids. Histone H2B is one of the 4 main histone proteins involved in the structure of chromatin in eukaryotic cells. Featuring a main globular domain and long N-terminal and C-terminal tails, H2B is involved with the structure of the nucleosomes and helps organize eukaryotic DNA. It plays an important role in the biology of the nucleus where it is involved in the packaging and maintaining of chromosomes, regulation of transcription, and replication and repair of DNA. Histone H2B helps regulate chromatin structure and function through post-translational modifications and specialized histone variants.

Catalog Number H2300
Product Name H2B
Scale 50 μg
Purity ≥95%
price $84
CAS#. N/A
Sequence PEPAKSAPAP KKGSKKAVTK AQKKDGKKRK RSRKESYSVY VYKVLKQVHP DTGISSKAMG IMNSFVNDIF ERIAGEASRL AHYNK
Molecular Formula N/A
Molecular Weight N/A
Form Lyophilized
Storage Store at -20°C or -80°C

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Our products are shipped from China, the dispatching date will be commenced in few business days after the finishing of QC from the related department.

Detailed tracking information will be offered to your mailbox in an automatic manner as long as we officially dispatched your package from our sorting center.

Customer is advised to check more tracking information from “My Account” after the account sign in.

It occasionally comes to the situation for no displaying of tracking information after the receiving of shipment notification. Please be advised to wait for 1-2 business days until the updating of pertinent tracking information in your account center.

Expedited shipment

The changing of the shipping methods may have occurred when we are noticed from customer for the needing of rush order or lower rate of shipment delay. The related request is acceptable whenever in prior of the order is dispatched and heading to the designated shipping address.

Note: (PO) boxes or FPO/APO military addresses can only be shipped out by standard shipping method).

The shipping fare for the expedited shipment method may higher than the standard one you chose for, then please be aware that you may ask to pay for the balance for the pertinent shipment substitution. You are welcome to contact our customer service via “contact us” for further inquiry and requisition

Shipping cost all about

It is deeply appreciated to take your kind pardon for any misunderstanding about the shipping price due to the package is shipped from China.

The contract we have stipulated with FedEx, DHL, UPS and EMS is already set and therefore all merchandise is sent via Air rather than Ground. While this may not be the most cost effective for all customers, in terms of delivery time, ease of shipment and reliability we have determined that this is the most effective overall.

The shipping cost for all merchandises are displayed by adding items to your shipping bag, you can estimate shipping time and cost and acquire more shipping cost information from our site.

International Shipping

International shipping costs are calculated in U.S. currency based on estimated shipment weight and destination. Shipping costs for orders placed on the website are fairly accurate, but there are times when those estimates are incorrect. If we need to adjust shipping charges for your order we will contact you to authorize those additional shipping charges.

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USA: 6323 Nancy Ridge Dr, San Diego, CA 92121, USA
86-0551-65120828
- Contact Person: Mrs.tong
- Business Phone: 86-1888-377-6111
- Email: tonghuarong@difficultpeptide.com