Cat.No. : |
F13A1-1890H |
Product Overview : |
F13A1 MS Standard C13 and N15-labeled recombinant protein (NP_000120) with a C-terminal MYC/DDK tag, was expressed in HEK293 cells. |
Description : |
This gene encodes the coagulation factor XIII A subunit. Coagulation factor XIII is the last zymogen to become activated in the blood coagulation cascade. Plasma factor XIII is a heterotetramer composed of 2 A subunits and 2 B subunits. The A subunits have catalytic function, and the B subunits do not have enzymatic activity and may serve as plasma carrier molecules. Platelet factor XIII is comprised only of 2 A subunits, which are identical to those of plasma origin. Upon cleavage of the activation peptide by thrombin and in the presence of calcium ion, the plasma factor XIII dissociates its B subunits and yields the same active enzyme, factor XIIIa, as platelet factor XIII. This enzyme acts as a transglutaminase to catalyze the formation of gamma-glutamyl-epsilon-lysine crosslinking between fibrin molecules, thus stabilizing the fibrin clot. It also crosslinks alpha-2-plasmin inhibitor, or fibronectin, to the alpha chains of fibrin. Factor XIII deficiency is classified into two categories: type I deficiency, characterized by the lack of both the A and B subunits; and type II deficiency, characterized by the lack of the A subunit alone. These defects can result in a lifelong bleeding tendency, defective wound healing, and habitual abortion. |
Source : |
HEK293 |
Species : |
Human |
Tag : |
Myc/DDK |
Molecular Mass : |
83.3 kDa |
AA Sequence : |
MSETSRTAFG GRRAVPPNNS NAAEDDLPTV ELQGVVPRGV NLQEFLNVTS VHLFKERWDT NKVDHHTDKY ENNKLIVRRG QSFYVQIDFS RPYDPRRDLF RVEYVIGRYP QENKGTYIPV PIVSELQSGK WGAKIVMRED RSVRLSIQSS PKCIVGKFRM YVAVWTPYGV LRTSRNPETD TYILFNPWCE DDAVYLDNEK EREEYVLNDI GVIFYGEVND IKTRSWSYGQ FEDGILDTCL YVMDRAQMDL SGRGNPIKVS RVGSAMVNAK DDEGVLVGSW DNIYAYGVPP SAWTGSVDIL LEYRSSENPV RYGQCWVFAG VFNTFLRCLG IPARIVTNYF SAHDNDANLQ MDIFLEEDGN VNSKLTKDSV WNYHCWNEAW MTRPDLPVGF GGWQAVDSTP QENSDGMYRC GPASVQAIKH GHVCFQFDAP FVFAEVNSDL IYITAKKDGT HVVENVDATH IGKLIVTKQI GGDGMMDITD TYKFQEGQEE ERLALETALM YGAKKPLNTE GVMKSRSNVD MDFEVENAVL GKDFKLSITF RNNSHNRYTI TAYLSANITF YTGVPKAEFK KETFDVTLEP LSFKKEAVLI QAGEYMGQLL EQASLHFFVT ARINETRDVL AKQKSTVLTI PEIIIKVRGT QVVGSDMTVI VEFTNPLKET LRNVWVHLDG PGVTRPMKKM FREIRPNSTV QWEEVCRPWV SGHRKLIASM SSDSLRHVYG ELDVQIQRRP SMTRTRPLEQ KLISEEDLAA NDILDYKDDD DKV |
Purity : |
> 80% as determined by SDS-PAGE and Coomassie blue staining |
Stability : |
Stable for 3 months from receipt of products under proper storage and handling conditions. |
Storage : |
Store at -80 centigrade. Avoid repeated freeze-thaw cycles. |
Concentration : |
50 μg/mL as determined by BCA |
Storage Buffer : |
100 mM glycine, 25 mM Tris-HCl, pH 7.3. |
SDS-PAGE : |
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