EMAIL: peptide-online@hotmail.com | Product Catalog
Product  >  Other Peptide  >  Histone
Histone

In biology, histones are highly alkaline proteins found in eukaryotic cell nuclei that package and order the DNA into structural units called nucleosomes. They are the chief protein components of chromatin, acting as spools around which DNA winds, and playing a role in gene regulation. Without histones, the unwound DNA in chromosomes would be very long (a length to width ratio of more than 10 million to 1 in human DNA). For example, each human diploid cell (containing 23 pairs of chromosomes) has about 1.8 meters of DNA; wound on the histones, the diploid cell has about 90 micrometers (0.09 mm) of chromatin. When the diploid cells are duplicated and condensed during mitosis, the result is about 120 micrometers of chromosomes.

Catalog No. Peptide Name Sequence Purity
P80049Pe1 Histone H1 - derived peptide, TAMRA labeled 5Tamra-GGGPATPKKAKKL > 98%
P80049Pe2 Human Histone H4 AGGKGGKGMGKVGAKRHS > 98%
P80049Pe3 Human Histone H3 ARTKQTARKSTGGKAPRKQLC > 98%
P80049Pe4 Histone H3 Peptide Ac-QTARKSTGGKAPRKQLATK-NH2 > 98%
P80049Pe5 Histone H3 (21-44) ATKAARKSAPATGGVKKPHRYRPG > 98%
P80049Pe6 [Lys(Ac)9]-Histone H3 (1-24), H3K9(Ac) ARTKQTAR-Lys(Ac)-STGGKAPRKQLATKA > 98%
P80049Pe7 [Lys(Me1)27]-Histone H3 (21-44)-GK(Biotin), H3K27(Me1), biotin-labeled ATKAAR-Lys(Me1)-SAPATGGVKKPHRYRPGG-Lys(B... > 98%
P80049Pe8 [Lys(Ac)27]-Histone H3 (23-34), H3K27(Ac) KAAR-Lys(Ac)-SAPATGG > 98%
P80049Pe9 [Cit26]-Histone H3 (21-44)-GGK(Biotin) ATKAA-Cit-KSAPATGGVKKPHRYRPGGG-Lys(Bioti... > 98%
P80049Pe10 [Lys(Me3)36]-Histone H3 (26-46)-K(Biotin), H3K36(Me3), biotin labeled RKAAPATGGV-Lys(Me3)-KPHRYRPGTV-Lys(BIOTI... > 98%
P80049Pe11 [Lys(Ac)27]-Histone 3 (21-44)-GK(Biotin); H3K27(Ac), biotin-labeled H-ATKAAR-Lys(Ac)-SAPSTGGVKKPHRYRPGG-Lys(... > 98%
P80049Pe12 [Lys(Me3)27]-Histone H3 (21-44), biotin-labeled ATKAAR-Lys(Me3)-SAPATGGVKKPHRYRPG-Lys(Bi... > 98%
P80049Pe13 [Lys(Me2)9]-Histone H3 (3-17), H3K9(Me2) TKQTAR-Lys(Me2)-STGGKAPR > 98%
P80049Pe14 [Lys(Ac)9]-Histone H3 (1-21), H3K9(Ac) ARTKQTAR- Lys(Ac)-STGGKAPRKQLA > 98%
P80049Pe15 [Lys(Me1)27]-Histone H3 (23-34), H3K27(Me1) KAAR-Lys(Me1)-SAPATGG > 98%
P80049Pe16 [Lys(Ac)14/23]-Histone H3 (1-24)-GGK(Biotin) ARTKQTARKSTGG-Lys(Ac)-APRKQLAT-Lys(Ac)-A... > 98%
P80049Pe17 [Lys(Ac)27]-Histone H3 (21-43)-GGK(Biotin), H3K27(Ac), biotin-labeled ATKAAR-Lys(Ac)-SAPATGGVKKPHRYRPGG-Lys(Bi... > 98%
P80049Pe18 [Lys(Me2)36]-Histone H3 (21-44)-GK(Biotin), H3K36(Me2), biotin-labeled ATKAARKSAPATGGV-Lys(Me2)-KPHRYRPGG-Lys(B... > 98%
P80049Pe19 Histone H3(1-35) ARTKQTARKSTGGKAPRKQLATKAARKSAPATGGV > 98%

Delivery

1. Delivery will be initiated within 24 hours if your requested items are in stock. The transit time is approximately 2-3 business days.
2. In the event items are out of stock, we will arrange to replenish our stock within 24 hours and we will keep you informed of the delivery status via email or phone.

Shipping Rates

1. The shipping and handling fee is 50 USD.
2. The requested items will be shipped directly to you via FedEx, DHL or EMS.
3. Packages and products should be inspected immediately upon reception. Notification of damage, shortage or defects should be sent to us immediately by e-mail or fax.

Quick Contact

If you find the right products of peptide-online, please do not hesitate to contact me!

Tel: +86-27-84396673
Fax: +86-27-84254680
Email: peptide-online@hotmail.com
Website: www.peptide-online.com

© Copyright 2011 Peptide-online.com. All Rights Reserved